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-rw-r--r--ctrl/facemgr/src/api.c32
-rw-r--r--ctrl/facemgr/src/cfg.c45
-rw-r--r--ctrl/facemgr/src/cfg_file.c56
-rw-r--r--ctrl/facemgr/src/common.h4
-rw-r--r--ctrl/facemgr/src/facelet.c33
-rw-r--r--ctrl/facemgr/src/interfaces/android/android.c4
-rw-r--r--ctrl/facemgr/src/interfaces/bonjour/bonjour.c17
-rw-r--r--ctrl/facemgr/src/interfaces/hicn_light/hicn_light.c85
-rw-r--r--ctrl/facemgr/src/interfaces/netlink/netlink.c6
-rw-r--r--ctrl/facemgr/src/interfaces/network_framework/network_framework.c814
10 files changed, 540 insertions, 556 deletions
diff --git a/ctrl/facemgr/src/api.c b/ctrl/facemgr/src/api.c
index d030abd1f..f271b24c7 100644
--- a/ctrl/facemgr/src/api.c
+++ b/ctrl/facemgr/src/api.c
@@ -28,7 +28,7 @@
/*
* Dump facelets (debug)
*/
-//#define WITH_DUMP
+#define WITH_DUMP 1
/*
* Allow priority setting before interface is actually created
@@ -291,7 +291,10 @@ int facemgr_finalize(facemgr_t *facemgr) {
facelet_set_free(facemgr->facelet_cache);
/* Free all facelets from static array */
- for (unsigned i = 0; i < facelet_array_len(facemgr->static_facelets); i++) {
+ n = (int)facelet_array_len(facemgr->static_facelets);
+
+ INFO("Removing %d facelets from static array", n);
+ for (unsigned i = 0; i < n; i++) {
facelet_t *facelet;
if (facelet_array_get_index(facemgr->static_facelets, i, &facelet) < 0) {
ERROR("[facemgr_cfg_finalize] Error getting facelet in array");
@@ -817,7 +820,7 @@ int facemgr_complement_facelet_manual(facemgr_t *facemgr, facelet_t *facelet) {
* We never override a result we have obtained through bonjour
*/
if (!facelet_has_remote_addr(facelet)) {
- ip_address_t remote_addr;
+ hicn_ip_address_t remote_addr;
if (facemgr_cfg_get_overlay_remote_addr(facemgr->cfg, &netdevice,
netdevice_type, family,
&remote_addr) < 0) {
@@ -826,7 +829,7 @@ int facemgr_complement_facelet_manual(facemgr_t *facemgr, facelet_t *facelet) {
"information from cfg");
return -1;
}
- if (ip_address_empty(&remote_addr)) {
+ if (hicn_ip_address_empty(&remote_addr)) {
ERROR(
"[facemgr_complement_facelet_manual] Got empty remote addr "
"information from cfg");
@@ -859,7 +862,7 @@ int facemgr_complement_facelet_manual(facemgr_t *facemgr, facelet_t *facelet) {
* whether this is an address that belong to us... it might be used
* to arbitrate amongst several IP addresses instead...
*/
- ip_address_t local_addr;
+ hicn_ip_address_t local_addr;
if (facemgr_cfg_get_overlay_local_addr(
facemgr->cfg, &netdevice, netdevice_type, family, &local_addr) < 0) {
ERROR(
@@ -867,7 +870,7 @@ int facemgr_complement_facelet_manual(facemgr_t *facemgr, facelet_t *facelet) {
"information from cfg");
return -1;
}
- if (ip_address_empty(&local_addr)) {
+ if (hicn_ip_address_empty(&local_addr)) {
ERROR(
"[facemgr_complement_facelet_manual] Got empty local addr information "
"from cfg");
@@ -1435,7 +1438,7 @@ int facemgr_process_facelet_get(facemgr_t *facemgr, facelet_t *facelet) {
if (facelet_get_netdevice_type(facelet, &netdevice_type) < 0) {
/* Inspect local address */
int family;
- ip_address_t local;
+ hicn_ip_address_t local;
if (facelet_get_family(facelet, &family) < 0) {
ERROR("[facemgr_process_facelet_get] Error getting facelet family");
return -1;
@@ -1448,14 +1451,14 @@ int facemgr_process_facelet_get(facemgr_t *facemgr, facelet_t *facelet) {
}
switch (family) {
case AF_INET:
- if (ip_address_cmp(&local, &IPV4_LOOPBACK, family) == 0) {
+ if (hicn_ip_address_cmp(&local, &IPV4_LOOPBACK) == 0) {
facelet_set_netdevice_type(facelet, NETDEVICE_TYPE_LOOPBACK);
} else {
return -2;
}
break;
case AF_INET6:
- if (ip_address_cmp(&local, &IPV6_LOOPBACK, family) == 0) {
+ if (hicn_ip_address_cmp(&local, &IPV6_LOOPBACK) == 0) {
facelet_set_netdevice_type(facelet, NETDEVICE_TYPE_LOOPBACK);
} else {
return -2;
@@ -1673,7 +1676,8 @@ ERR_PRIORITY:
* routes managed by the face manager.
*/
DEBUG("[facemgr_process_facelet_create_no_family] Loop static");
- for (unsigned i = 0; i < facelet_array_len(facemgr->static_facelets); i++) {
+ int n = (int)facelet_array_len(facemgr->static_facelets);
+ for (unsigned i = 0; i < n; i++) {
facelet_t *static_facelet;
if (facelet_array_get_index(facemgr->static_facelets, i, &static_facelet) <
0) {
@@ -1733,7 +1737,7 @@ ERR_PRIORITY:
*/
int facemgr_on_event(facemgr_t *facemgr, facelet_t *facelet_in) {
bool remove_facelet = true;
-#if WITH_DUMP
+#ifdef WITH_DUMP
bool dump = true;
#endif /* WITH_DUMP */
int ret = 0;
@@ -1826,7 +1830,7 @@ int facemgr_on_event(facemgr_t *facemgr, facelet_t *facelet_in) {
// DEBUG("[facemgr_on_event] GET NEW %s", facelet_s);
rc = facemgr_process_facelet_get(facemgr, facelet_in);
if (rc == 0) remove_facelet = false;
-#if WITH_DUMP
+#ifdef WITH_DUMP
dump = false;
#endif
if (rc == -1) {
@@ -1943,7 +1947,7 @@ int facemgr_on_event(facemgr_t *facemgr, facelet_t *facelet_in) {
// ERROR("[facemgr_on_event] GET event for a face that already
// exists...");
#ifdef WITH_DUMP
- dump = false;
+ // dump = false;
#endif /* WITH_DUMP */
continue;
@@ -2025,7 +2029,7 @@ ERR:
ret = -1;
DUMP_CACHE:
-#if WITH_DUMP
+#ifdef WITH_DUMP
if (dump) {
DEBUG(" <CACHE>");
facelet_set_dump(facemgr->facelet_cache);
diff --git a/ctrl/facemgr/src/cfg.c b/ctrl/facemgr/src/cfg.c
index 76e1f5e72..87a6279ca 100644
--- a/ctrl/facemgr/src/cfg.c
+++ b/ctrl/facemgr/src/cfg.c
@@ -17,11 +17,11 @@ typedef struct {
bool is_local_port;
uint16_t local_port;
bool is_local_addr;
- ip_address_t local_addr;
+ hicn_ip_address_t local_addr;
bool is_remote_port;
uint16_t remote_port;
bool is_remote_addr;
- ip_address_t remote_addr;
+ hicn_ip_address_t remote_addr;
} facemgr_cfg_overlay_t;
int facemgr_cfg_overlay_initialize(facemgr_cfg_overlay_t *overlay) {
@@ -185,8 +185,8 @@ void facemgr_cfg_rule_dump(facemgr_cfg_rule_t *rule) {
DEBUG(" <ipv4>");
if (rule->override.overlays.v4->is_local_addr) {
char buf[MAXSZ_IP_ADDRESS];
- ip_address_snprintf(buf, MAXSZ_IP_ADDRESS,
- &rule->override.overlays.v4->local_addr, AF_INET);
+ hicn_ip_address_snprintf(buf, MAXSZ_IP_ADDRESS,
+ &rule->override.overlays.v4->local_addr);
DEBUG(" <local_addr>%s</local_addr>", buf);
}
if (rule->override.overlays.v4->is_local_port) {
@@ -195,8 +195,8 @@ void facemgr_cfg_rule_dump(facemgr_cfg_rule_t *rule) {
}
if (rule->override.overlays.v4->is_remote_addr) {
char buf[MAXSZ_IP_ADDRESS];
- ip_address_snprintf(buf, MAXSZ_IP_ADDRESS,
- &rule->override.overlays.v4->remote_addr, AF_INET);
+ hicn_ip_address_snprintf(buf, MAXSZ_IP_ADDRESS,
+ &rule->override.overlays.v4->remote_addr);
DEBUG(" <remote_addr>%s</remote_addr>", buf);
}
if (rule->override.overlays.v4->is_remote_port) {
@@ -209,8 +209,8 @@ void facemgr_cfg_rule_dump(facemgr_cfg_rule_t *rule) {
DEBUG(" <ipv6>");
if (rule->override.overlays.v6->is_local_addr) {
char buf[MAXSZ_IP_ADDRESS];
- ip_address_snprintf(buf, MAXSZ_IP_ADDRESS,
- &rule->override.overlays.v6->local_addr, AF_INET6);
+ hicn_ip_address_snprintf(buf, MAXSZ_IP_ADDRESS,
+ &rule->override.overlays.v6->local_addr);
DEBUG(" <local_addr>%s</local_addr>", buf);
}
if (rule->override.overlays.v6->is_local_port) {
@@ -219,8 +219,8 @@ void facemgr_cfg_rule_dump(facemgr_cfg_rule_t *rule) {
}
if (rule->override.overlays.v6->is_remote_addr) {
char buf[MAXSZ_IP_ADDRESS];
- ip_address_snprintf(buf, MAXSZ_IP_ADDRESS,
- &rule->override.overlays.v6->remote_addr, AF_INET6);
+ hicn_ip_address_snprintf(buf, MAXSZ_IP_ADDRESS,
+ &rule->override.overlays.v6->remote_addr);
DEBUG(" <remote_addr>%s</remote_addr>", buf);
}
if (rule->override.overlays.v6->is_remote_port) {
@@ -300,8 +300,9 @@ int facemgr_cfg_rule_unset_ipv6(facemgr_cfg_rule_t *rule) {
}
int facemgr_cfg_rule_set_overlay(facemgr_cfg_rule_t *rule, int family,
- ip_address_t *local_addr, uint16_t local_port,
- ip_address_t *remote_addr,
+ hicn_ip_address_t *local_addr,
+ uint16_t local_port,
+ hicn_ip_address_t *remote_addr,
uint16_t remote_port) {
if ((family != AF_INET) && (family != AF_INET6)) return -1;
@@ -546,8 +547,9 @@ int facemgr_cfg_unset_ipv6(facemgr_cfg_t *cfg) {
}
int facemgr_cfg_set_overlay(facemgr_cfg_t *cfg, int family,
- ip_address_t *local_addr, uint16_t local_port,
- ip_address_t *remote_addr, uint16_t remote_port) {
+ hicn_ip_address_t *local_addr, uint16_t local_port,
+ hicn_ip_address_t *remote_addr,
+ uint16_t remote_port) {
if ((family != AF_INET) && (family != AF_INET6)) return -1;
facemgr_cfg_overlay_t *overlay = facemgr_cfg_overlay_create();
@@ -589,7 +591,7 @@ int facemgr_cfg_set_overlay(facemgr_cfg_t *cfg, int family,
DEBUG(" <ipv4>");
if (overlay->is_local_addr) {
char buf[MAXSZ_IP_ADDRESS];
- ip_address_snprintf(buf, MAXSZ_IP_ADDRESS, &overlay->local_addr, AF_INET);
+ hicn_ip_address_snprintf(buf, MAXSZ_IP_ADDRESS, &overlay->local_addr);
DEBUG(" <local_addr>%s</local_addr>", buf);
}
if (overlay->is_local_port) {
@@ -597,8 +599,7 @@ int facemgr_cfg_set_overlay(facemgr_cfg_t *cfg, int family,
}
if (overlay->is_remote_addr) {
char buf[MAXSZ_IP_ADDRESS];
- ip_address_snprintf(buf, MAXSZ_IP_ADDRESS, &overlay->remote_addr,
- AF_INET);
+ hicn_ip_address_snprintf(buf, MAXSZ_IP_ADDRESS, &overlay->remote_addr);
DEBUG(" <remote_addr>%s</remote_addr>", buf);
}
if (overlay->is_remote_port) {
@@ -803,7 +804,7 @@ int facemgr_cfg_get_ignore(const facemgr_cfg_t *cfg,
int facemgr_cfg_get_overlay_local_addr(const facemgr_cfg_t *cfg,
const netdevice_t *netdevice,
netdevice_type_t netdevice_type,
- int family, ip_address_t *addr) {
+ int family, hicn_ip_address_t *addr) {
facemgr_cfg_override_t *override;
int rc = facemgr_cfg_get_override(cfg, netdevice, netdevice_type, &override);
if (rc < 0) return rc;
@@ -889,7 +890,7 @@ int facemgr_cfg_get_overlay_local_port(const facemgr_cfg_t *cfg,
int facemgr_cfg_get_overlay_remote_addr(const facemgr_cfg_t *cfg,
const netdevice_t *netdevice,
netdevice_type_t netdevice_type,
- int family, ip_address_t *addr) {
+ int family, hicn_ip_address_t *addr) {
facemgr_cfg_override_t *override;
int rc = facemgr_cfg_get_override(cfg, netdevice, netdevice_type, &override);
if (rc < 0) return rc;
@@ -1042,7 +1043,8 @@ int facemgr_cfg_rule_get_ipv6(const facemgr_cfg_rule_t *rule, bool *ipv6) {
}
int facemgr_cfg_rule_get_overlay_local_addr(const facemgr_cfg_rule_t *rule,
- int family, ip_address_t *addr) {
+ int family,
+ hicn_ip_address_t *addr) {
facemgr_cfg_overlay_t *overlay = NULL;
switch (family) {
case AF_INET:
@@ -1078,7 +1080,8 @@ int facemgr_cfg_rule_get_overlay_local_port(const facemgr_cfg_rule_t *rule,
}
int facemgr_cfg_rule_get_overlay_remote_addr(const facemgr_cfg_rule_t *rule,
- int family, ip_address_t *addr) {
+ int family,
+ hicn_ip_address_t *addr) {
facemgr_cfg_overlay_t *overlay = NULL;
switch (family) {
case AF_INET:
diff --git a/ctrl/facemgr/src/cfg_file.c b/ctrl/facemgr/src/cfg_file.c
index 966e35816..9b5f592dd 100644
--- a/ctrl/facemgr/src/cfg_file.c
+++ b/ctrl/facemgr/src/cfg_file.c
@@ -99,16 +99,16 @@ int parse_config_global(facemgr_cfg_t *cfg, config_setting_t *setting) {
config_setting_t *overlay_v4 = config_setting_get_member(overlay, "ipv4");
if (overlay_v4) {
const char *local_addr_str, *remote_addr_str;
- ip_address_t local_addr = IP_ADDRESS_EMPTY;
- ip_address_t remote_addr = IP_ADDRESS_EMPTY;
- ip_address_t *local_addr_p = NULL;
- ip_address_t *remote_addr_p = NULL;
+ hicn_ip_address_t local_addr = IP_ADDRESS_EMPTY;
+ hicn_ip_address_t remote_addr = IP_ADDRESS_EMPTY;
+ hicn_ip_address_t *local_addr_p = NULL;
+ hicn_ip_address_t *remote_addr_p = NULL;
int local_port = 0;
int remote_port = 0;
if (config_setting_lookup_string(overlay_v4, "local_addr",
&local_addr_str)) {
- if (ip_address_pton(local_addr_str, &local_addr) < 0) {
+ if (hicn_ip_address_pton(local_addr_str, &local_addr) < 0) {
ERROR("Error parsing v4 local addr");
goto ERR;
}
@@ -121,7 +121,7 @@ int parse_config_global(facemgr_cfg_t *cfg, config_setting_t *setting) {
if (config_setting_lookup_string(overlay_v4, "remote_addr",
&remote_addr_str)) {
- if (ip_address_pton(remote_addr_str, &remote_addr) < 0) {
+ if (hicn_ip_address_pton(remote_addr_str, &remote_addr) < 0) {
ERROR("Error parsing v4 remote addr");
goto ERR;
}
@@ -140,16 +140,16 @@ int parse_config_global(facemgr_cfg_t *cfg, config_setting_t *setting) {
config_setting_t *overlay_v6 = config_setting_get_member(overlay, "ipv6");
if (overlay_v6) {
const char *local_addr_str, *remote_addr_str;
- ip_address_t local_addr = IP_ADDRESS_EMPTY;
- ip_address_t remote_addr = IP_ADDRESS_EMPTY;
- ip_address_t *local_addr_p = NULL;
- ip_address_t *remote_addr_p = NULL;
+ hicn_ip_address_t local_addr = IP_ADDRESS_EMPTY;
+ hicn_ip_address_t remote_addr = IP_ADDRESS_EMPTY;
+ hicn_ip_address_t *local_addr_p = NULL;
+ hicn_ip_address_t *remote_addr_p = NULL;
int local_port = 0;
int remote_port = 0;
if (config_setting_lookup_string(overlay_v6, "local_addr",
&local_addr_str)) {
- if (ip_address_pton(local_addr_str, &local_addr) < 0) {
+ if (hicn_ip_address_pton(local_addr_str, &local_addr) < 0) {
ERROR("Error parsing v6 local addr");
goto ERR;
}
@@ -162,7 +162,7 @@ int parse_config_global(facemgr_cfg_t *cfg, config_setting_t *setting) {
if (config_setting_lookup_string(overlay_v6, "remote_addr",
&remote_addr_str)) {
- if (ip_address_pton(remote_addr_str, &remote_addr) < 0) {
+ if (hicn_ip_address_pton(remote_addr_str, &remote_addr) < 0) {
ERROR("Error parsing v6 remote addr");
goto ERR;
}
@@ -353,16 +353,16 @@ int parse_config_rules(facemgr_cfg_t *cfg, config_setting_t *setting) {
config_setting_t *overlay_v4 = config_setting_get_member(overlay, "ipv4");
if (overlay_v4) {
const char *local_addr_str, *remote_addr_str;
- ip_address_t local_addr = IP_ADDRESS_EMPTY;
- ip_address_t remote_addr = IP_ADDRESS_EMPTY;
- ip_address_t *local_addr_p = NULL;
- ip_address_t *remote_addr_p = NULL;
+ hicn_ip_address_t local_addr = IP_ADDRESS_EMPTY;
+ hicn_ip_address_t remote_addr = IP_ADDRESS_EMPTY;
+ hicn_ip_address_t *local_addr_p = NULL;
+ hicn_ip_address_t *remote_addr_p = NULL;
int local_port = 0;
int remote_port = 0;
if (config_setting_lookup_string(overlay_v4, "local_addr",
&local_addr_str)) {
- ip_address_pton(local_addr_str, &local_addr);
+ hicn_ip_address_pton(local_addr_str, &local_addr);
local_addr_p = &local_addr;
}
@@ -372,7 +372,7 @@ int parse_config_rules(facemgr_cfg_t *cfg, config_setting_t *setting) {
if (config_setting_lookup_string(overlay_v4, "remote_addr",
&remote_addr_str)) {
- ip_address_pton(remote_addr_str, &remote_addr);
+ hicn_ip_address_pton(remote_addr_str, &remote_addr);
remote_addr_p = &remote_addr;
}
@@ -390,16 +390,16 @@ int parse_config_rules(facemgr_cfg_t *cfg, config_setting_t *setting) {
config_setting_t *overlay_v6 = config_setting_get_member(overlay, "ipv6");
if (overlay_v6) {
const char *local_addr_str, *remote_addr_str;
- ip_address_t local_addr = IP_ADDRESS_EMPTY;
- ip_address_t remote_addr = IP_ADDRESS_EMPTY;
- ip_address_t *local_addr_p = NULL;
- ip_address_t *remote_addr_p = NULL;
+ hicn_ip_address_t local_addr = IP_ADDRESS_EMPTY;
+ hicn_ip_address_t remote_addr = IP_ADDRESS_EMPTY;
+ hicn_ip_address_t *local_addr_p = NULL;
+ hicn_ip_address_t *remote_addr_p = NULL;
int local_port = 0;
int remote_port = 0;
if (config_setting_lookup_string(overlay_v6, "local_addr",
&local_addr_str)) {
- ip_address_pton(local_addr_str, &local_addr);
+ hicn_ip_address_pton(local_addr_str, &local_addr);
local_addr_p = &local_addr;
}
@@ -409,7 +409,7 @@ int parse_config_rules(facemgr_cfg_t *cfg, config_setting_t *setting) {
if (config_setting_lookup_string(overlay_v6, "remote_addr",
&remote_addr_str)) {
- ip_address_pton(remote_addr_str, &remote_addr);
+ hicn_ip_address_pton(remote_addr_str, &remote_addr);
remote_addr_p = &remote_addr;
}
@@ -450,7 +450,7 @@ int parse_config_static_facelets(facemgr_cfg_t *cfg,
const char *family_str;
int family;
const char *remote_addr_str;
- ip_address_t remote_addr = IP_ADDRESS_EMPTY;
+ hicn_ip_address_t remote_addr = IP_ADDRESS_EMPTY;
int remote_port = 0;
const char *interface_name;
const char *interface_type_str;
@@ -496,7 +496,7 @@ int parse_config_static_facelets(facemgr_cfg_t *cfg,
/* Remote address */
if (config_setting_lookup_string(static_setting, "remote_addr",
&remote_addr_str)) {
- if (ip_address_pton(remote_addr_str, &remote_addr) < 0) {
+ if (hicn_ip_address_pton(remote_addr_str, &remote_addr) < 0) {
ERROR("Error parsing v4 remote addr");
goto ERR_FACELET;
}
@@ -554,12 +554,12 @@ int parse_config_static_facelets(facemgr_cfg_t *cfg,
config_setting_get_elem(routes_static_setting, j);
const char *prefix_str;
- ip_prefix_t prefix;
+ hicn_ip_prefix_t prefix;
int cost = 0; /* default */
if (config_setting_lookup_string(route_static_setting, "prefix",
&prefix_str)) {
- if (ip_prefix_pton(prefix_str, &prefix) < 0) {
+ if (hicn_ip_prefix_pton(prefix_str, &prefix) < 0) {
ERROR("Error parsing prefix in route #%d, rule #%d", j, i);
goto ERR_FACELET;
}
diff --git a/ctrl/facemgr/src/common.h b/ctrl/facemgr/src/common.h
index 2fda668c8..2adbc9a23 100644
--- a/ctrl/facemgr/src/common.h
+++ b/ctrl/facemgr/src/common.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2021 Cisco and/or its affiliates.
+ * Copyright (c) 2021-2022 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
@@ -34,8 +34,6 @@
#define INDENT(n, fmt) "%*s" fmt, n, ""
#define printfi(n, fmt, ...) printf(INDENT(n * 4, fmt), ##__VA_ARGS__)
-#define _unused(x) ((void)(x))
-
/* Random strings */
static inline void rand_str(char *dest, size_t length) {
diff --git a/ctrl/facemgr/src/facelet.c b/ctrl/facemgr/src/facelet.c
index 609950f75..a299cc5ac 100644
--- a/ctrl/facemgr/src/facelet.c
+++ b/ctrl/facemgr/src/facelet.c
@@ -114,9 +114,7 @@ facelet_t *facelet_create() {
facelet->remote_port_status = FACELET_ATTR_STATUS_UNSET;
facelet->admin_state_status = FACELET_ATTR_STATUS_UNSET;
facelet->state_status = FACELET_ATTR_STATUS_UNSET;
-#ifdef WITH_POLICY
facelet->priority_status = FACELET_ATTR_STATUS_UNSET;
-#endif /* WITH_POLICY */
facelet->face_type_status = FACELET_ATTR_STATUS_UNSET;
facelet->status = FACELET_STATUS_UNDEFINED;
@@ -187,7 +185,6 @@ int facelet_validate_face(const facelet_t *facelet) {
}
netdevice_type_t netdevice_type_from_face_tags(const face_t *face) {
-#ifdef WITH_POLICY
policy_tags_t tags = face->tags;
if (policy_tags_has(tags, POLICY_TAG_WIRED))
return NETDEVICE_TYPE_WIRED;
@@ -195,7 +192,6 @@ netdevice_type_t netdevice_type_from_face_tags(const face_t *face) {
return NETDEVICE_TYPE_WIFI;
else if (policy_tags_has(tags, POLICY_TAG_CELLULAR))
return NETDEVICE_TYPE_CELLULAR;
-#endif /* WITH_POLICY */
return NETDEVICE_TYPE_UNDEFINED;
}
@@ -232,8 +228,7 @@ facelet_t *facelet_create_from_face(face_t *face) {
facelet->family_status = FACELET_ATTR_STATUS_CLEAN;
/* Attribute : local_addr */
- if (ip_address_cmp(&face->local_addr, &IP_ADDRESS_EMPTY, face->family) !=
- 0) {
+ if (hicn_ip_address_cmp(&face->local_addr, &IP_ADDRESS_EMPTY) != 0) {
facelet->local_addr = face->local_addr;
facelet->local_addr_status = FACELET_ATTR_STATUS_CLEAN;
} else {
@@ -249,8 +244,7 @@ facelet_t *facelet_create_from_face(face_t *face) {
}
/* Attribute : remote_addr */
- if (ip_address_cmp(&face->remote_addr, &IP_ADDRESS_EMPTY, face->family) !=
- 0) {
+ if (hicn_ip_address_cmp(&face->remote_addr, &IP_ADDRESS_EMPTY) != 0) {
facelet->remote_addr = face->remote_addr;
facelet->remote_addr_status = FACELET_ATTR_STATUS_CLEAN;
} else {
@@ -290,7 +284,6 @@ facelet_t *facelet_create_from_face(face_t *face) {
facelet->state_status = FACELET_ATTR_STATUS_UNSET;
}
-#ifdef WITH_POLICY
/* Attribute : priority */
if (face->priority > 0) {
facelet->priority = face->priority;
@@ -298,7 +291,6 @@ facelet_t *facelet_create_from_face(face_t *face) {
} else {
facelet->priority_status = FACELET_ATTR_STATUS_UNSET;
}
-#endif /* WITH_POLICY */
/* Attribute : face_type */
if ((face->type != FACE_TYPE_UNDEFINED) && (face->type != FACE_TYPE_N)) {
@@ -382,7 +374,8 @@ facelet_t *facelet_dup(const facelet_t *current_facelet) {
hicn_route_t **route_array;
int n = route_set_get_array(current_facelet->routes, &route_array);
if (n < 0) {
- ERROR("[facelet_free] Error getting route set associated to facelet");
+ ERROR("[facelet_free] Error getting route set associated to facelet %p",
+ current_facelet);
} else {
for (unsigned i = 0; i < n; i++) {
hicn_route_t *route = route_array[i];
@@ -775,7 +768,6 @@ int facelet_get_face(const facelet_t *facelet, face_t **pface) {
face->state = FACE_STATE_UP;
}
-#ifdef WITH_POLICY
/* Priority */
if (facelet_has_priority(facelet)) {
if (facelet_get_priority(facelet, &face->priority) < 0) {
@@ -815,7 +807,6 @@ int facelet_get_face(const facelet_t *facelet, face_t **pface) {
}
}
face->tags = tags;
-#endif /* WITH_POLICY */
*pface = face;
@@ -956,8 +947,7 @@ int facelet_snprintf(char *s, size_t size, const facelet_t *facelet) {
cur += rc;
if (cur >= s + size) return (int)(cur - s);
- rc = ip_address_snprintf(cur, s + size - cur, &facelet->local_addr,
- facelet->family);
+ rc = hicn_ip_address_snprintf(cur, s + size - cur, &facelet->local_addr);
if (rc < 0) return rc;
cur += rc;
if (cur >= s + size) return (int)(cur - s);
@@ -978,8 +968,7 @@ int facelet_snprintf(char *s, size_t size, const facelet_t *facelet) {
cur += rc;
if (cur >= s + size) return (int)(cur - s);
- rc = ip_address_snprintf(cur, s + size - cur, &facelet->remote_addr,
- facelet->family);
+ rc = hicn_ip_address_snprintf(cur, s + size - cur, &facelet->remote_addr);
if (rc < 0) return rc;
cur += rc;
if (cur >= s + size) return (int)(cur - s);
@@ -1011,7 +1000,6 @@ int facelet_snprintf(char *s, size_t size, const facelet_t *facelet) {
if (cur >= s + size) return (int)(cur - s);
}
-#ifdef WITH_POLICY
/* Priority */
if (facelet_has_priority(facelet)) {
rc = snprintf(cur, s + size - cur, " priority=%d", facelet->priority);
@@ -1019,7 +1007,6 @@ int facelet_snprintf(char *s, size_t size, const facelet_t *facelet) {
cur += rc;
if (cur >= s + size) return (int)(cur - s);
}
-#endif /* WITH_POLICY */
/* Face type */
if (facelet_has_face_type(facelet)) {
@@ -1138,8 +1125,7 @@ int facelet_snprintf_json(char *s, size_t size, const facelet_t *facelet,
cur += rc;
if (cur >= s + size) return (int)(cur - s);
- rc = ip_address_snprintf(cur, s + size - cur, &facelet->local_addr,
- facelet->family);
+ rc = hicn_ip_address_snprintf(cur, s + size - cur, &facelet->local_addr);
if (rc < 0) return rc;
cur += rc;
if (cur >= s + size) return (int)(cur - s);
@@ -1167,8 +1153,7 @@ int facelet_snprintf_json(char *s, size_t size, const facelet_t *facelet,
cur += rc;
if (cur >= s + size) return (int)(cur - s);
- rc = ip_address_snprintf(cur, s + size - cur, &facelet->remote_addr,
- facelet->family);
+ rc = hicn_ip_address_snprintf(cur, s + size - cur, &facelet->remote_addr);
if (rc < 0) return rc;
cur += rc;
if (cur >= s + size) return (int)(cur - s);
@@ -1206,7 +1191,6 @@ int facelet_snprintf_json(char *s, size_t size, const facelet_t *facelet,
if (cur >= s + size) return (int)(cur - s);
}
-#ifdef WITH_POLICY
/* Priority */
if (facelet_has_priority(facelet)) {
rc = snprintf(cur, s + size - cur, "%*s%s: %d,\n", 4 * (indent + 1), "",
@@ -1215,7 +1199,6 @@ int facelet_snprintf_json(char *s, size_t size, const facelet_t *facelet,
cur += rc;
if (cur >= s + size) return (int)(cur - s);
}
-#endif /* WITH_POLICY */
if (facelet_has_face_type(facelet)) {
rc = snprintf(cur, s + size - cur, "%*s%s: \"LAYER%s/%s\",\n",
diff --git a/ctrl/facemgr/src/interfaces/android/android.c b/ctrl/facemgr/src/interfaces/android/android.c
index 4e084d76d..578e7472a 100644
--- a/ctrl/facemgr/src/interfaces/android/android.c
+++ b/ctrl/facemgr/src/interfaces/android/android.c
@@ -74,9 +74,9 @@ int android_on_network_event(interface_t *interface, const char *interface_name,
goto ERR_ND;
}
- ip_address_t local_addr = IP_ADDRESS_EMPTY;
+ hicn_ip_address_t local_addr = IP_ADDRESS_EMPTY;
if (ip_address) {
- if (ip_address_pton(ip_address, &local_addr) < 0) {
+ if (hicn_ip_address_pton(ip_address, &local_addr) < 0) {
ERROR("[android_on_network_event] error processing IP address");
goto ERR_IP_ADDRESS;
}
diff --git a/ctrl/facemgr/src/interfaces/bonjour/bonjour.c b/ctrl/facemgr/src/interfaces/bonjour/bonjour.c
index 90f18c299..e7de5d648 100644
--- a/ctrl/facemgr/src/interfaces/bonjour/bonjour.c
+++ b/ctrl/facemgr/src/interfaces/bonjour/bonjour.c
@@ -211,8 +211,8 @@ static mdns_string_t ipv6_address_to_string(char* buffer, size_t capacity,
return str;
}
-static mdns_string_t ip_address_to_string(char* buffer, size_t capacity,
- const struct sockaddr* addr) {
+static mdns_string_t hicn_ip_address_to_string(char* buffer, size_t capacity,
+ const struct sockaddr* addr) {
if (addr->sa_family == AF_INET6)
return ipv6_address_to_string(buffer, capacity,
(const struct sockaddr_in6*)addr);
@@ -220,7 +220,8 @@ static mdns_string_t ip_address_to_string(char* buffer, size_t capacity,
(const struct sockaddr_in*)addr);
}
-int ip_address_set_sockaddr(ip_address_t* ip_address, struct sockaddr* sa) {
+int hicn_ip_address_set_sockaddr(hicn_ip_address_t* ip_address,
+ struct sockaddr* sa) {
switch (sa->sa_family) {
case AF_INET:
ip_address->v4.as_inaddr = ((struct sockaddr_in*)sa)->sin_addr;
@@ -245,7 +246,7 @@ static int callback(const struct sockaddr* from, mdns_entry_type_t entry,
struct sockaddr_storage addr;
mdns_string_t fromaddrstr =
- ip_address_to_string(addrbuffer, sizeof(addrbuffer), from);
+ hicn_ip_address_to_string(addrbuffer, sizeof(addrbuffer), from);
const char* entrytype =
(entry == MDNS_ENTRYTYPE_ANSWER)
? "answer"
@@ -253,10 +254,10 @@ static int callback(const struct sockaddr* from, mdns_entry_type_t entry,
switch (type) {
case MDNS_RECORDTYPE_A: {
- ip_address_t ip_address;
+ hicn_ip_address_t ip_address;
mdns_record_parse_a(data, size, offset, length,
(struct sockaddr_in*)&addr);
- ip_address_set_sockaddr(&ip_address, (struct sockaddr*)&addr);
+ hicn_ip_address_set_sockaddr(&ip_address, (struct sockaddr*)&addr);
mdns_string_t addrstr = ipv4_address_to_string(
namebuffer, sizeof(namebuffer), (struct sockaddr_in*)&addr);
@@ -276,10 +277,10 @@ static int callback(const struct sockaddr* from, mdns_entry_type_t entry,
}
case MDNS_RECORDTYPE_AAAA: {
- ip_address_t ip_address;
+ hicn_ip_address_t ip_address;
mdns_record_parse_aaaa(data, size, offset, length,
(struct sockaddr_in6*)&addr);
- ip_address_set_sockaddr(&ip_address, (struct sockaddr*)&addr);
+ hicn_ip_address_set_sockaddr(&ip_address, (struct sockaddr*)&addr);
mdns_string_t addrstr = ipv6_address_to_string(
namebuffer, sizeof(namebuffer), (struct sockaddr_in6*)&addr);
diff --git a/ctrl/facemgr/src/interfaces/hicn_light/hicn_light.c b/ctrl/facemgr/src/interfaces/hicn_light/hicn_light.c
index b396782f5..2275d1cff 100644
--- a/ctrl/facemgr/src/interfaces/hicn_light/hicn_light.c
+++ b/ctrl/facemgr/src/interfaces/hicn_light/hicn_light.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2021 Cisco and/or its affiliates.
+ * Copyright (c) 2021-2022 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
@@ -23,6 +23,7 @@
#include <time.h> // time
#include <hicn/ctrl.h>
+#include <hicn/ctrl/socket.h>
#include <hicn/facemgr.h>
#include <hicn/util/ip_address.h>
#include <hicn/util/log.h>
@@ -110,7 +111,7 @@ int hl_process_state(interface_t *interface)
assert(!data->polled_routes);
stop_poll_timer(interface);
- // DEBUG("[hl_process_state] Querying route list");
+ DEBUG("[hl_process_state] Querying route list");
if (hc_route_list_async(data->sp) < 0) {
DEBUG("[hl_process_state] Error querying route list");
return -1;
@@ -119,7 +120,8 @@ int hl_process_state(interface_t *interface)
break;
case HL_STATE_ROUTES_RECEIVED:
- // DEBUG("[hl_process_state] Querying face list");
+ DEBUG("[hl_process_state] Got route list");
+ DEBUG("[hl_process_state] Querying face list");
if (hc_face_list_async(data->sp) < 0) {
DEBUG("[hl_process_state] Error querying face list");
return -1;
@@ -128,6 +130,7 @@ int hl_process_state(interface_t *interface)
break;
case HL_STATE_FACES_RECEIVED:
+ DEBUG("[hl_process_state] Got face list");
data->state = HL_STATE_IDLE;
start_poll_timer(interface);
break;
@@ -215,11 +218,12 @@ int hl_connect_timeout(interface_t *interface, int fd, void *unused) {
* connected to succeed.
*/
int _hl_connect(interface_t *interface) {
+ ERROR("[MACCHA] CONNECT");
hl_data_t *data = interface->data;
assert(!data->s);
assert(!data->sp);
- data->s = hc_sock_create();
+ data->s = hc_sock_create(FORWARDER_TYPE_HICNLIGHT, NULL);
if (data->s <= 0) {
ERROR("[hc_connect] Could not create control socket");
goto ERR_SOCK;
@@ -230,7 +234,7 @@ int _hl_connect(interface_t *interface) {
goto ERR_CONNECT;
}
- data->sp = hc_sock_create();
+ data->sp = hc_sock_create(FORWARDER_TYPE_HICNLIGHT, NULL);
if (data->sp <= 0) {
ERROR("[hc_connect] Could not create polling socket");
goto ERR_SOCK_POLL;
@@ -339,16 +343,12 @@ int hl_finalize(interface_t *interface) {
}
int hl_on_event(interface_t *interface, facelet_t *facelet) {
- hc_face_t hc_face;
hc_route_t route;
int rc;
int ret = 0;
hl_data_t *data = (hl_data_t *)interface->data;
face_t *face = NULL;
- hc_face.id = 0;
- memset(hc_face.name, 0, sizeof(hc_face.name));
-
/* NOTE
* - One example where this fails (and it is normal) is when we delete a
* face that was not completely created, because for instance bonjour did
@@ -373,14 +373,13 @@ int hl_on_event(interface_t *interface, facelet_t *facelet) {
facelet_snprintf(buf, MAXSZ_FACELET, facelet);
DEBUG("Create facelet %s", buf);
- hc_face.face = *face;
- rc = hc_face_create(data->s, &hc_face);
+ rc = hc_face_create(data->s, face);
if (rc < 0) {
ERROR("Failed to create face\n");
ret = -FACELET_ERROR_REASON_UNSPECIFIED_ERROR;
goto ERR;
}
- INFO("Created face id=%d - %s", hc_face.id, buf);
+ INFO("Created face id=%d - %s", face->id, buf);
}
hicn_route_t **route_array;
@@ -393,7 +392,7 @@ int hl_on_event(interface_t *interface, facelet_t *facelet) {
if (n == 0) {
/* Adding default routes */
route = (hc_route_t){
- .face_id = hc_face.id,
+ .face_id = face->id,
.family = AF_INET,
.remote_addr = IPV4_ANY,
.len = 0,
@@ -406,7 +405,7 @@ int hl_on_event(interface_t *interface, facelet_t *facelet) {
}
route = (hc_route_t){
- .face_id = hc_face.id,
+ .face_id = face->id,
.family = AF_INET6,
.remote_addr = IPV6_ANY,
.len = 0,
@@ -421,7 +420,7 @@ int hl_on_event(interface_t *interface, facelet_t *facelet) {
} else {
for (unsigned i = 0; i < n; i++) {
hicn_route_t *hicn_route = route_array[i];
- ip_prefix_t prefix;
+ hicn_ip_prefix_t prefix;
int cost;
if (hicn_route_get_prefix(hicn_route, &prefix) < 0) {
ERROR("Failed to get route prefix");
@@ -434,8 +433,8 @@ int hl_on_event(interface_t *interface, facelet_t *facelet) {
continue;
}
route = (hc_route_t){
- .face_id = hc_face.id,
- .name = "", /* take face_id into account */
+ .face_id = face->id,
+ .face_name = "", /* take face_id into account */
.family = prefix.family,
.remote_addr = prefix.address,
.len = prefix.len,
@@ -454,8 +453,7 @@ int hl_on_event(interface_t *interface, facelet_t *facelet) {
case FACELET_EVENT_DELETE:
/* Removing a face should also remove associated routes */
- hc_face.face = *face;
- rc = hc_face_delete(data->s, &hc_face, 1);
+ rc = hc_face_delete(data->s, face); // delete_listener= */ 1);
if (rc < 0) {
ERROR("Failed to delete face\n");
ret = -FACELET_ERROR_REASON_UNSPECIFIED_ERROR;
@@ -464,7 +462,7 @@ int hl_on_event(interface_t *interface, facelet_t *facelet) {
char buf[MAXSZ_FACELET];
facelet_snprintf(buf, MAXSZ_FACELET, facelet);
- INFO("Deleted face id=%d", hc_face.id);
+ INFO("Deleted face id=%d", face->id);
break;
@@ -472,10 +470,9 @@ int hl_on_event(interface_t *interface, facelet_t *facelet) {
/* Currently, only admin_state & priority are supported */
if (facelet_get_admin_state_status(facelet) ==
FACELET_ATTR_STATUS_DIRTY) {
- hc_face.face = *face;
- hc_face_t *face_found;
+ hc_data_t *face_found;
- rc = hc_face_get(data->s, &hc_face, &face_found);
+ rc = hc_face_get(data->s, face, &face_found);
if (rc < 0) {
ERROR("Failed to find face\n");
ret = -FACELET_ERROR_REASON_INTERNAL_ERROR;
@@ -487,8 +484,10 @@ int hl_on_event(interface_t *interface, facelet_t *facelet) {
goto ERR;
}
char conn_id_or_name[SYMBOLIC_NAME_LEN];
- snprintf(conn_id_or_name, SYMBOLIC_NAME_LEN, "%d", face_found->id);
- free(face_found);
+
+ const hc_object_t *object = hc_data_get_object(face_found, 0);
+ snprintf(conn_id_or_name, SYMBOLIC_NAME_LEN, "%d", object->face.id);
+ hc_data_free(face_found);
face_state_t admin_state;
if (facelet_get_admin_state(facelet, &admin_state) < 0) {
@@ -504,16 +503,14 @@ int hl_on_event(interface_t *interface, facelet_t *facelet) {
goto ERR;
}
facelet_set_admin_state_status(facelet, FACELET_ATTR_STATUS_CLEAN);
- INFO("Updated face id=%d - admin_state=%s", hc_face.id,
+ INFO("Updated face id=%d - admin_state=%s", face->id,
face_state_str(admin_state));
}
-#ifdef WITH_POLICY
if (facelet_get_netdevice_type_status(facelet) ==
FACELET_ATTR_STATUS_DIRTY) {
- hc_face.face = *face;
- hc_face_t *face_found;
+ hc_data_t *face_found;
- rc = hc_face_get(data->s, &hc_face, &face_found);
+ rc = hc_face_get(data->s, face, &face_found);
if (rc < 0) {
ERROR("Failed to find face\n");
goto ERR;
@@ -523,8 +520,9 @@ int hl_on_event(interface_t *interface, facelet_t *facelet) {
goto ERR;
}
char conn_id_or_name[SYMBOLIC_NAME_LEN];
- snprintf(conn_id_or_name, SYMBOLIC_NAME_LEN, "%d", face_found->id);
- free(face_found);
+ const hc_object_t *object = hc_data_get_object(face_found, 0);
+ snprintf(conn_id_or_name, SYMBOLIC_NAME_LEN, "%d", object->face.id);
+ hc_data_free(face_found);
netdevice_type_t netdevice_type;
if (facelet_get_netdevice_type(facelet, &netdevice_type) < 0) {
@@ -565,15 +563,14 @@ int hl_on_event(interface_t *interface, facelet_t *facelet) {
goto ERR;
}
facelet_set_netdevice_type_status(facelet, FACELET_ATTR_STATUS_CLEAN);
- INFO("Updated face id=%d - netdevice_type=%s", hc_face.id,
+ INFO("Updated face id=%d - netdevice_type=%s", face->id,
netdevice_type_str(netdevice_type));
}
if (facelet_get_priority_status(facelet) == FACELET_ATTR_STATUS_DIRTY) {
INFO("Updating priority...");
- hc_face.face = *face;
- hc_face_t *face_found;
+ hc_data_t *face_found;
- rc = hc_face_get(data->s, &hc_face, &face_found);
+ rc = hc_face_get(data->s, face, &face_found);
if (rc < 0) {
ERROR("Failed to find face\n");
goto ERR;
@@ -583,8 +580,9 @@ int hl_on_event(interface_t *interface, facelet_t *facelet) {
goto ERR;
}
char conn_id_or_name[SYMBOLIC_NAME_LEN];
- snprintf(conn_id_or_name, SYMBOLIC_NAME_LEN, "%d", face_found->id);
- free(face_found);
+ const hc_object_t *object = hc_data_get_object(face_found, 0);
+ snprintf(conn_id_or_name, SYMBOLIC_NAME_LEN, "%d", object->face.id);
+ hc_data_free(face_found);
uint32_t priority;
if (facelet_get_priority(facelet, &priority) < 0) {
@@ -601,9 +599,8 @@ int hl_on_event(interface_t *interface, facelet_t *facelet) {
}
facelet_set_priority_status(facelet, FACELET_ATTR_STATUS_CLEAN);
- INFO("Updated face id=%d - priority=%d", hc_face.id, priority);
+ INFO("Updated face id=%d - priority=%d", face->id, priority);
}
-#endif /* WITH_POLICY */
break;
default:
@@ -637,7 +634,7 @@ int hl_callback(interface_t *interface, int fd, void *unused) {
}
/* In case of error, reconnect to forwarder */
- if (hc_sock_callback(data->sp, &results) < 0) {
+ if (hc_sock_receive_all(data->sp, &results) < 0) {
INFO("Closing socket... reconnecting...");
if (interface_unregister_fd(interface, hc_sock_get_fd(data->sp)) < 0) {
ERROR("[hl_callback] Error unregistering fd");
@@ -657,7 +654,7 @@ int hl_callback(interface_t *interface, int fd, void *unused) {
}
/* Shall we wait for more data ? */
- if (!results->complete) {
+ if (!hc_data_is_complete(results)) {
INFO("[hl_callback] results incomplete");
return ret;
}
@@ -704,7 +701,7 @@ int hl_callback(interface_t *interface, int fd, void *unused) {
/* We can ignore faces on localhost */
- facelet_t *facelet = facelet_create_from_face(&f->face);
+ facelet_t *facelet = facelet_create_from_face(f);
if (!facelet) {
ERROR("[hl_callback] Could not create facelet... skipping");
continue;
@@ -725,7 +722,7 @@ int hl_callback(interface_t *interface, int fd, void *unused) {
if (r->len == 0) continue;
- ip_prefix_t prefix = {
+ hicn_ip_prefix_t prefix = {
.family = r->family,
.address = r->remote_addr,
.len = r->len,
diff --git a/ctrl/facemgr/src/interfaces/netlink/netlink.c b/ctrl/facemgr/src/interfaces/netlink/netlink.c
index 11738d7ac..3c99dc5cc 100644
--- a/ctrl/facemgr/src/interfaces/netlink/netlink.c
+++ b/ctrl/facemgr/src/interfaces/netlink/netlink.c
@@ -257,7 +257,7 @@ ERR_ND:
int parse_addr(struct nlmsghdr *h, facelet_t **facelet, char *interface_name,
size_t interface_name_size, char *interface_address,
size_t interface_address_size) {
- ip_address_t local_addr = IP_ADDRESS_EMPTY;
+ hicn_ip_address_t local_addr = IP_ADDRESS_EMPTY;
struct ifaddrmsg *ifa; // structure for network interface data
struct rtattr *tba[IFA_MAX + 1];
@@ -298,8 +298,8 @@ int parse_addr(struct nlmsghdr *h, facelet_t **facelet, char *interface_name,
/* See comment in parse_link */
if (interface_address) {
assert(tba[IFA_ADDRESS]);
- ip_address_snprintf(interface_address, interface_address_size, &local_addr,
- ifa->ifa_family);
+ hicn_ip_address_snprintf(interface_address, interface_address_size,
+ &local_addr);
}
netdevice_t *netdevice = netdevice_create_from_index(ifa->ifa_index);
diff --git a/ctrl/facemgr/src/interfaces/network_framework/network_framework.c b/ctrl/facemgr/src/interfaces/network_framework/network_framework.c
index e1f5575d3..7f4a26c56 100644
--- a/ctrl/facemgr/src/interfaces/network_framework/network_framework.c
+++ b/ctrl/facemgr/src/interfaces/network_framework/network_framework.c
@@ -173,501 +173,499 @@ void dump_endpoint(nw_endpoint_t endpoint, int indent) {
}
}
- void dump_path(nw_path_t path, int indent) {
- /* nw_path_enumerate_interfaces : not interesting */
- nw_path_status_t path_status = nw_path_get_status(path);
- printfi(indent, "Status: %s\n", path_status_str[path_status]);
- printfi(indent, "Expensive: %s\n",
- nw_path_is_expensive(path) ? "true" : "false");
- printfi(indent, "IPv4 enabled: %s\n",
- nw_path_has_ipv4(path) ? "true" : "false");
- printfi(indent, "IPv6 enabled: %s\n",
- nw_path_has_ipv6(path) ? "true" : "false");
- printfi(indent, "DNS: %s\n", nw_path_has_dns(path) ? "true" : "false");
- printfi(indent, "Interfaces:\n");
- nw_path_enumerate_interfaces(
- path,
- (nw_path_enumerate_interfaces_block_t) ^ (nw_interface_t interface) {
- dump_interface(interface, indent + 1);
- return true;
- });
-
- nw_endpoint_t local = nw_path_copy_effective_local_endpoint(path);
- printfi(indent, "Effective local endpoint:\n");
- dump_endpoint(local, indent + 1);
- nw_release(local);
-
- nw_endpoint_t remote = nw_path_copy_effective_remote_endpoint(path);
- printfi(indent, "Effective remote endpoint:\n");
- dump_endpoint(remote, indent + 1);
- nw_release(remote);
- }
+void dump_path(nw_path_t path, int indent) {
+ /* nw_path_enumerate_interfaces : not interesting */
+ nw_path_status_t path_status = nw_path_get_status(path);
+ printfi(indent, "Status: %s\n", path_status_str[path_status]);
+ printfi(indent, "Expensive: %s\n",
+ nw_path_is_expensive(path) ? "true" : "false");
+ printfi(indent, "IPv4 enabled: %s\n",
+ nw_path_has_ipv4(path) ? "true" : "false");
+ printfi(indent, "IPv6 enabled: %s\n",
+ nw_path_has_ipv6(path) ? "true" : "false");
+ printfi(indent, "DNS: %s\n", nw_path_has_dns(path) ? "true" : "false");
+ printfi(indent, "Interfaces:\n");
+ nw_path_enumerate_interfaces(
+ path,
+ (nw_path_enumerate_interfaces_block_t) ^ (nw_interface_t interface) {
+ dump_interface(interface, indent + 1);
+ return true;
+ });
- void dump_connection(nw_connection_t connection, int indent) {
- nw_endpoint_t remote = nw_connection_copy_endpoint(connection);
- nw_path_t path = nw_connection_copy_current_path(connection);
+ nw_endpoint_t local = nw_path_copy_effective_local_endpoint(path);
+ printfi(indent, "Effective local endpoint:\n");
+ dump_endpoint(local, indent + 1);
+ nw_release(local);
- printfi(indent, "Remote endpoint:\n");
- dump_endpoint(remote, indent + 1);
- printfi(indent, "Path:\n");
- dump_path(path, indent + 1);
+ nw_endpoint_t remote = nw_path_copy_effective_remote_endpoint(path);
+ printfi(indent, "Effective remote endpoint:\n");
+ dump_endpoint(remote, indent + 1);
+ nw_release(remote);
+}
- /*
- nw_connection_copy_protocol_metadata();
- nw_connection_get_maximum_datagram_size();
- */
+void dump_connection(nw_connection_t connection, int indent) {
+ nw_endpoint_t remote = nw_connection_copy_endpoint(connection);
+ nw_path_t path = nw_connection_copy_current_path(connection);
- nw_release(remote);
- nw_release(path);
- }
+ printfi(indent, "Remote endpoint:\n");
+ dump_endpoint(remote, indent + 1);
+ printfi(indent, "Path:\n");
+ dump_path(path, indent + 1);
+
+ /*
+ nw_connection_copy_protocol_metadata();
+ nw_connection_get_maximum_datagram_size();
+ */
+
+ nw_release(remote);
+ nw_release(path);
+}
#if defined(MAC_OS_X_VERSION_10_15)
- void dump_browse_result(nw_browse_result_t result, int indent) {
- /* Endpoint */
- nw_endpoint_t browse_endpoint = nw_browse_result_copy_endpoint(result);
- if (!browse_endpoint) {
- ERROR(
- "[network_framework.dump_result] Failed to retrieve endpoint from "
- "Bonjour browse result");
- return;
- }
- printfi(indent + 1, "Endpoint:");
- dump_endpoint(browse_endpoint, indent + 2);
-
- /* Interfaces */
- printfi(indent + 1, "Interfaces:");
- nw_browse_result_enumerate_interfaces(
- result,
- (nw_browse_result_enumerate_interface_t) ^ (nw_interface_t interface) {
- dump_interface(interface, indent + 2);
- return true;
- });
+void dump_browse_result(nw_browse_result_t result, int indent) {
+ /* Endpoint */
+ nw_endpoint_t browse_endpoint = nw_browse_result_copy_endpoint(result);
+ if (!browse_endpoint) {
+ ERROR(
+ "[network_framework.dump_result] Failed to retrieve endpoint from "
+ "Bonjour browse result");
+ return;
}
+ printfi(indent + 1, "Endpoint:");
+ dump_endpoint(browse_endpoint, indent + 2);
+
+ /* Interfaces */
+ printfi(indent + 1, "Interfaces:");
+ nw_browse_result_enumerate_interfaces(
+ result,
+ (nw_browse_result_enumerate_interface_t) ^ (nw_interface_t interface) {
+ dump_interface(interface, indent + 2);
+ return true;
+ });
+}
#endif /* defined(MAC_OS_X_VERSION_10_15) */
- facelet_t *facelet_create_from_connection(nw_connection_t connection) {
- facelet_t *facelet;
- ip_address_t local_addr, remote_addr;
- uint16_t remote_port;
-
- nw_path_t path = nw_connection_copy_current_path(connection);
- nw_endpoint_t local = nw_path_copy_effective_local_endpoint(path);
- nw_endpoint_t remote = nw_path_copy_effective_remote_endpoint(path);
- __block nw_interface_t interface;
-
- const struct sockaddr *local_sa = nw_endpoint_get_address(local);
- const struct sockaddr *remote_sa = nw_endpoint_get_address(remote);
-
- assert(local_sa->sa_family == remote_sa->sa_family);
- switch (local_sa->sa_family) {
- case AF_INET:
- local_addr.v4.as_inaddr = ((struct sockaddr_in *)local_sa)->sin_addr;
- remote_addr.v4.as_inaddr = ((struct sockaddr_in *)remote_sa)->sin_addr;
- remote_port = ((struct sockaddr_in *)remote_sa)->sin_port;
- break;
- case AF_INET6:
- local_addr.v6.as_in6addr = ((struct sockaddr_in6 *)local_sa)->sin6_addr;
- remote_addr.v6.as_in6addr =
- ((struct sockaddr_in6 *)remote_sa)->sin6_addr;
- remote_port = ((struct sockaddr_in6 *)remote_sa)->sin6_port;
- break;
- default:
- ERROR("Unsupported address family: %d\n", local_sa->sa_family);
- return NULL;
- }
-
- /* Retrieving path interface type (a single one expected */
- nw_path_enumerate_interfaces(
- path, (nw_path_enumerate_interfaces_block_t) ^
- (nw_interface_t path_interface) {
- interface = path_interface;
- return false;
- });
-
- const char *name = nw_interface_get_name(interface);
- netdevice_t netdevice;
- snprintf(netdevice.name, IFNAMSIZ, "%s", name);
- netdevice_update_index(&netdevice);
-
- netdevice_type_t netdevice_type;
- nw_interface_type_t type = nw_interface_get_type(interface);
-
- switch (type) {
- case INTERFACE_TYPE_OTHER:
- netdevice_type = NETDEVICE_TYPE_UNDEFINED;
- break;
- case INTERFACE_TYPE_WIFI:
- netdevice_type = NETDEVICE_TYPE_WIFI;
- break;
- case INTERFACE_TYPE_CELLULAR:
- netdevice_type = NETDEVICE_TYPE_CELLULAR;
- break;
- case INTERFACE_TYPE_WIRED:
- netdevice_type = NETDEVICE_TYPE_WIRED;
- break;
- case INTERFACE_TYPE_LOOPBACK:
- netdevice_type = NETDEVICE_TYPE_LOOPBACK;
- break;
- default:
- break;
- }
+facelet_t *facelet_create_from_connection(nw_connection_t connection) {
+ facelet_t *facelet;
+ hicn_ip_address_t local_addr, remote_addr;
+ uint16_t remote_port;
+
+ nw_path_t path = nw_connection_copy_current_path(connection);
+ nw_endpoint_t local = nw_path_copy_effective_local_endpoint(path);
+ nw_endpoint_t remote = nw_path_copy_effective_remote_endpoint(path);
+ __block nw_interface_t interface;
+
+ const struct sockaddr *local_sa = nw_endpoint_get_address(local);
+ const struct sockaddr *remote_sa = nw_endpoint_get_address(remote);
+
+ assert(local_sa->sa_family == remote_sa->sa_family);
+ switch (local_sa->sa_family) {
+ case AF_INET:
+ local_addr.v4.as_inaddr = ((struct sockaddr_in *)local_sa)->sin_addr;
+ remote_addr.v4.as_inaddr = ((struct sockaddr_in *)remote_sa)->sin_addr;
+ remote_port = ((struct sockaddr_in *)remote_sa)->sin_port;
+ break;
+ case AF_INET6:
+ local_addr.v6.as_in6addr = ((struct sockaddr_in6 *)local_sa)->sin6_addr;
+ remote_addr.v6.as_in6addr = ((struct sockaddr_in6 *)remote_sa)->sin6_addr;
+ remote_port = ((struct sockaddr_in6 *)remote_sa)->sin6_port;
+ break;
+ default:
+ ERROR("Unsupported address family: %d\n", local_sa->sa_family);
+ return NULL;
+ }
- nw_release(local);
- nw_release(remote);
- nw_release(path);
+ /* Retrieving path interface type (a single one expected */
+ nw_path_enumerate_interfaces(
+ path,
+ (nw_path_enumerate_interfaces_block_t) ^ (nw_interface_t path_interface) {
+ interface = path_interface;
+ return false;
+ });
- facelet = facelet_create();
- if (!facelet) return NULL;
+ const char *name = nw_interface_get_name(interface);
+ netdevice_t netdevice;
+ snprintf(netdevice.name, IFNAMSIZ, "%s", name);
+ netdevice_update_index(&netdevice);
- facelet_set_netdevice(facelet, netdevice);
- facelet_set_netdevice_type(facelet, netdevice_type);
- facelet_set_family(facelet, local_sa->sa_family);
- facelet_set_local_addr(facelet, local_addr);
- facelet_set_remote_addr(facelet, remote_addr);
- facelet_set_remote_port(facelet, remote_port);
+ netdevice_type_t netdevice_type;
+ nw_interface_type_t type = nw_interface_get_type(interface);
- return facelet;
+ switch (type) {
+ case INTERFACE_TYPE_OTHER:
+ netdevice_type = NETDEVICE_TYPE_UNDEFINED;
+ break;
+ case INTERFACE_TYPE_WIFI:
+ netdevice_type = NETDEVICE_TYPE_WIFI;
+ break;
+ case INTERFACE_TYPE_CELLULAR:
+ netdevice_type = NETDEVICE_TYPE_CELLULAR;
+ break;
+ case INTERFACE_TYPE_WIRED:
+ netdevice_type = NETDEVICE_TYPE_WIRED;
+ break;
+ case INTERFACE_TYPE_LOOPBACK:
+ netdevice_type = NETDEVICE_TYPE_LOOPBACK;
+ break;
+ default:
+ break;
}
- void on_connection_state_event(
- interface_t * interface, nw_interface_t iface, nw_connection_t cnx,
- nw_connection_state_t state, nw_error_t error) {
+ nw_release(local);
+ nw_release(remote);
+ nw_release(path);
+
+ facelet = facelet_create();
+ if (!facelet) return NULL;
+
+ facelet_set_netdevice(facelet, netdevice);
+ facelet_set_netdevice_type(facelet, netdevice_type);
+ facelet_set_family(facelet, local_sa->sa_family);
+ facelet_set_local_addr(facelet, local_addr);
+ facelet_set_remote_addr(facelet, remote_addr);
+ facelet_set_remote_port(facelet, remote_port);
+
+ return facelet;
+}
+
+void on_connection_state_event(interface_t *interface, nw_interface_t iface,
+ nw_connection_t cnx, nw_connection_state_t state,
+ nw_error_t error) {
#if 1
- DEBUG("Connection [new state = %s]:\n", connection_state_str[state]);
- nw_path_t path = nw_connection_copy_current_path(cnx);
- nw_path_enumerate_interfaces(
- path,
- (nw_path_enumerate_interfaces_block_t) ^ (nw_interface_t interface) {
- const char *name = nw_interface_get_name(interface);
- printf("NAME=%s\n", name);
- return true;
- });
+ DEBUG("Connection [new state = %s]:\n", connection_state_str[state]);
+ nw_path_t path = nw_connection_copy_current_path(cnx);
+ nw_path_enumerate_interfaces(
+ path,
+ (nw_path_enumerate_interfaces_block_t) ^ (nw_interface_t interface) {
+ const char *name = nw_interface_get_name(interface);
+ printf("NAME=%s\n", name);
+ return true;
+ });
#endif
- /* We should get enough information to create the face and set if up
- * asap */
+ /* We should get enough information to create the face and set if up
+ * asap */
- nw_endpoint_t remote = nw_connection_copy_endpoint(cnx);
- errno = error ? nw_error_get_error_code(error) : 0;
+ nw_endpoint_t remote = nw_connection_copy_endpoint(cnx);
+ errno = error ? nw_error_get_error_code(error) : 0;
- switch (state) {
- case nw_connection_state_waiting:
- warn("connect to %s port %u (%s) failed, is waiting",
- nw_endpoint_get_hostname(remote), nw_endpoint_get_port(remote),
- BONJOUR_PROTOCOL_NAME);
- break;
+ switch (state) {
+ case nw_connection_state_waiting:
+ warn("connect to %s port %u (%s) failed, is waiting",
+ nw_endpoint_get_hostname(remote), nw_endpoint_get_port(remote),
+ BONJOUR_PROTOCOL_NAME);
+ break;
- case nw_connection_state_preparing:
- break;
+ case nw_connection_state_preparing:
+ break;
- case nw_connection_state_ready: {
- printf("info:\n");
- warn("connection ready");
+ case nw_connection_state_ready: {
+ printf("info:\n");
+ warn("connection ready");
#if 1
- WITH_DEBUG({ dump_connection(cnx, 1); });
+ WITH_DEBUG({ dump_connection(cnx, 1); });
#endif
- facelet_t *facelet = facelet_create_from_connection(cnx);
- if (!facelet) return;
- facelet_set_event(facelet, FACELET_EVENT_CREATE);
- interface_raise_event(interface, facelet);
- break;
- }
- case nw_connection_state_failed:
- /* Can we fail with bonjour, or are we always waiting ? */
- warn("connect to %s port %u (%s) failed",
- nw_endpoint_get_hostname(remote), nw_endpoint_get_port(remote),
- BONJOUR_PROTOCOL_NAME);
- break;
-
- case nw_connection_state_cancelled:
- // Release the primary reference on the connection
- // that was taken at creation time
- nw_release(cnx);
- break;
-
- default: /* nw_connection_state_invalid */
- /* Should never be called */
- break;
+ facelet_t *facelet = facelet_create_from_connection(cnx);
+ if (!facelet) return;
+ facelet_set_event(facelet, FACELET_EVENT_CREATE);
+ interface_raise_event(interface, facelet);
+ break;
}
-
- nw_release(remote);
+ case nw_connection_state_failed:
+ /* Can we fail with bonjour, or are we always waiting ? */
+ warn("connect to %s port %u (%s) failed",
+ nw_endpoint_get_hostname(remote), nw_endpoint_get_port(remote),
+ BONJOUR_PROTOCOL_NAME);
+ break;
+
+ case nw_connection_state_cancelled:
+ // Release the primary reference on the connection
+ // that was taken at creation time
+ nw_release(cnx);
+ break;
+
+ default: /* nw_connection_state_invalid */
+ /* Should never be called */
+ break;
}
- void on_connection_path_event(interface_t * interface, nw_interface_t iface,
- nw_connection_t cnx, nw_path_t path) {
+ nw_release(remote);
+}
+
+void on_connection_path_event(interface_t *interface, nw_interface_t iface,
+ nw_connection_t cnx, nw_path_t path) {
#if 1
- DEBUG("Connection [path changed]:\n");
- WITH_DEBUG({ dump_connection(cnx, 1); });
+ DEBUG("Connection [path changed]:\n");
+ WITH_DEBUG({ dump_connection(cnx, 1); });
#endif
- /* redundant */ /*
- DEBUG(1, "Path:\n");
- dump_path(path, 2);
- */
- }
+ /* redundant */ /*
+ DEBUG(1, "Path:\n");
+ dump_path(path, 2);
+ */
+}
- /**
- * Enumerate main path interfaces
+/**
+ * Enumerate main path interfaces
+ *
+ * We need to create specific dummy connections for each newly discovered
+ * interface
+ *
+ * Currently we only use Bonjour/TCP for remote hICN discovery and connection
+ * path monitoring.
+ */
+void on_interface_event(interface_t *interface, nw_interface_t iface) {
+ /* We can create an hICN face on this interface that will be down until
+ * connected
+ * It is however possible to have two default gateways on the same
+ * interface, or more, or even zero. Somehow we need a strategy, timers, etc
+ * to properly do the job.
*
- * We need to create specific dummy connections for each newly discovered
- * interface
+ * We have to determine:
+ * - how many faces to build
+ * - the face type : hICN, tunnel (TCP/UDP)
+ * - the underlying protocol : v4, v6
*
- * Currently we only use Bonjour/TCP for remote hICN discovery and connection
- * path monitoring.
+ * This depends on the configuration, end host and network capabilities.
+ *
+ * We can rely on several types of discovery:
+ * - DHCP
+ * - Bonjour
+ * - ...
+ *
+ * So far:
+ * - bonjour discovery attempt, we expect to discover one hICN interface
+ * (how bonjour works with more than one is unclear), after a certain
+ * time, if none is discovered, we cannot do any tunnel face.
*/
- void on_interface_event(interface_t * interface, nw_interface_t iface) {
- /* We can create an hICN face on this interface that will be down until
- * connected
- * It is however possible to have two default gateways on the same
- * interface, or more, or even zero. Somehow we need a strategy, timers, etc
- * to properly do the job.
- *
- * We have to determine:
- * - how many faces to build
- * - the face type : hICN, tunnel (TCP/UDP)
- * - the underlying protocol : v4, v6
- *
- * This depends on the configuration, end host and network capabilities.
- *
- * We can rely on several types of discovery:
- * - DHCP
- * - Bonjour
- * - ...
- *
- * So far:
- * - bonjour discovery attempt, we expect to discover one hICN interface
- * (how bonjour works with more than one is unclear), after a certain
- * time, if none is discovered, we cannot do any tunnel face.
- */
- // OLD CODE
+ // OLD CODE
- /* nw_parameters_create_secure_{udp,tcp} */
- nw_parameters_t parameters = nw_parameters_create_fn(
- NW_PARAMETERS_DISABLE_PROTOCOL, /* no (d)tls */
- NW_PARAMETERS_DEFAULT_CONFIGURATION /* default udp/tcp */);
+ /* nw_parameters_create_secure_{udp,tcp} */
+ nw_parameters_t parameters = nw_parameters_create_fn(
+ NW_PARAMETERS_DISABLE_PROTOCOL, /* no (d)tls */
+ NW_PARAMETERS_DEFAULT_CONFIGURATION /* default udp/tcp */);
- if (!parameters) goto ERR_PARAMETERS;
+ if (!parameters) goto ERR_PARAMETERS;
- nw_parameters_require_interface(parameters, iface);
- nw_parameters_set_reuse_local_address(parameters, true);
+ nw_parameters_require_interface(parameters, iface);
+ nw_parameters_set_reuse_local_address(parameters, true);
#if defined(MAC_OS_X_VERSION_10_15)
- /*
- * Before being able to create a bonjour endpoint, we need to browse for
- * available services on the local network using the parameters specified
- * before.
- */
- nw_browse_descriptor_t descriptor =
- nw_browse_descriptor_create_bonjour_service(BONJOUR_SERVICE_TYPE,
- BONJOUR_SERVICE_DOMAIN);
- if (!descriptor) {
- ERROR(
- "[network_framework.on_interface_event] Failed to create a bonjour "
- "browse descriptor");
- goto ERR_DESCRIPTOR;
- }
+ /*
+ * Before being able to create a bonjour endpoint, we need to browse for
+ * available services on the local network using the parameters specified
+ * before.
+ */
+ nw_browse_descriptor_t descriptor =
+ nw_browse_descriptor_create_bonjour_service(BONJOUR_SERVICE_TYPE,
+ BONJOUR_SERVICE_DOMAIN);
+ if (!descriptor) {
+ ERROR(
+ "[network_framework.on_interface_event] Failed to create a bonjour "
+ "browse descriptor");
+ goto ERR_DESCRIPTOR;
+ }
- nw_browser_t browser = nw_browser_create(descriptor, parameters);
- nw_browser_set_queue(browser, dispatch_get_main_queue());
- nw_browser_set_browse_results_changed_handler(browser, ^(
- nw_browse_result_t result,
- nw_browse_result_t
- result2,
- bool flag) {
- /* Dump result */
- printfi(0, "NEW BROWSE RESULT");
- printfi(1, "Result:");
- dump_browse_result(result, 2);
- printfi(1, "Result2:");
- dump_browse_result(result2, 2);
- printfi(1, "Flag: %s\n", (flag ? "ON" : "OFF"));
-
- /* Changes */
- nw_browse_result_change_t change =
- nw_browse_result_get_changes(result, result2);
- switch (change) {
- case nw_browse_result_change_identical:
- printfi(2, "The compared services are identical.");
- break;
- case nw_browse_result_change_result_added:
- printfi(2, "A new service was discovered.");
- break;
+ nw_browser_t browser = nw_browser_create(descriptor, parameters);
+ nw_browser_set_queue(browser, dispatch_get_main_queue());
+ nw_browser_set_browse_results_changed_handler(browser, ^(
+ nw_browse_result_t result,
+ nw_browse_result_t result2,
+ bool flag) {
+ /* Dump result */
+ printfi(0, "NEW BROWSE RESULT");
+ printfi(1, "Result:");
+ dump_browse_result(result, 2);
+ printfi(1, "Result2:");
+ dump_browse_result(result2, 2);
+ printfi(1, "Flag: %s\n", (flag ? "ON" : "OFF"));
+
+ /* Changes */
+ nw_browse_result_change_t change =
+ nw_browse_result_get_changes(result, result2);
+ switch (change) {
+ case nw_browse_result_change_identical:
+ printfi(2, "The compared services are identical.");
+ break;
+ case nw_browse_result_change_result_added:
+ printfi(2, "A new service was discovered.");
+ break;
- case nw_browse_result_change_result_removed:
- printfi(2, "A previously discovered service was removed.");
- break;
+ case nw_browse_result_change_result_removed:
+ printfi(2, "A previously discovered service was removed.");
+ break;
- case nw_browse_result_change_txt_record_changed:
- printfi(2, "The service's associated TXT record changed.");
- break;
+ case nw_browse_result_change_txt_record_changed:
+ printfi(2, "The service's associated TXT record changed.");
+ break;
- case nw_browse_result_change_interface_added:
- printfi(2, "The service was discovered over a new interface.");
- break;
+ case nw_browse_result_change_interface_added:
+ printfi(2, "The service was discovered over a new interface.");
+ break;
- case nw_browse_result_change_interface_removed:
- printfi(
- 2,
- "The service was no longer discovered over a certain interface.");
- break;
- }
- });
+ case nw_browse_result_change_interface_removed:
+ printfi(
+ 2,
+ "The service was no longer discovered over a certain interface.");
+ break;
+ }
+ });
- nw_browser_start(browser);
+ nw_browser_start(browser);
//#else
//#warning "Bonjour discovery only available in MacOS 10.15+"
#endif /* defined(MAC_OS_X_VERSION_10_15) */
- /*
- * Now that we have resolve the name of a bonjour remote, we can create a
- * connection to the corresponding endpoint identified by its name.
- */
- nw_endpoint_t endpoint;
+ /*
+ * Now that we have resolve the name of a bonjour remote, we can create a
+ * connection to the corresponding endpoint identified by its name.
+ */
+ nw_endpoint_t endpoint;
- DEBUG("Creating bonjour service towards NAME=%s TYPE=%s DOMAIN=%s",
- BONJOUR_SERVICE_NAME, BONJOUR_SERVICE_TYPE, BONJOUR_SERVICE_DOMAIN);
- endpoint = nw_endpoint_create_bonjour_service(
+ DEBUG("Creating bonjour service towards NAME=%s TYPE=%s DOMAIN=%s",
BONJOUR_SERVICE_NAME, BONJOUR_SERVICE_TYPE, BONJOUR_SERVICE_DOMAIN);
+ endpoint = nw_endpoint_create_bonjour_service(
+ BONJOUR_SERVICE_NAME, BONJOUR_SERVICE_TYPE, BONJOUR_SERVICE_DOMAIN);
- if (!endpoint) {
- ERROR(
- "[network_framework.on_interface_event] Failed to create bound "
- "Bonjour "
- "connection");
- goto ERR_ENDPOINT;
- }
+ if (!endpoint) {
+ ERROR(
+ "[network_framework.on_interface_event] Failed to create bound "
+ "Bonjour "
+ "connection");
+ goto ERR_ENDPOINT;
+ }
- nw_connection_t connection = nw_connection_create(endpoint, parameters);
- if (!connection) goto ERR_CONNECTION;
+ nw_connection_t connection = nw_connection_create(endpoint, parameters);
+ if (!connection) goto ERR_CONNECTION;
- nw_release(endpoint);
- nw_release(parameters);
+ nw_release(endpoint);
+ nw_release(parameters);
- /* Remember not to recreate connection */
- // XXX TODO
+ /* Remember not to recreate connection */
+ // XXX TODO
- /* Setup connection handlers */
+ /* Setup connection handlers */
- nw_connection_set_state_changed_handler(
- connection, ^(nw_connection_state_t state, nw_error_t error) {
- on_connection_state_event(interface, iface, connection, state, error);
- });
+ nw_connection_set_state_changed_handler(
+ connection, ^(nw_connection_state_t state, nw_error_t error) {
+ on_connection_state_event(interface, iface, connection, state, error);
+ });
- nw_connection_set_path_changed_handler(connection, ^(nw_path_t path) {
- on_connection_path_event(interface, iface, connection, path);
- });
+ nw_connection_set_path_changed_handler(connection, ^(nw_path_t path) {
+ on_connection_path_event(interface, iface, connection, path);
+ });
- nw_connection_set_better_path_available_handler(connection, ^(bool value) {
+ nw_connection_set_better_path_available_handler(connection, ^(bool value) {
#if 1
- DEBUG("Connection [better path = %s]\n", (value ? "true" : "false"));
- WITH_DEBUG({ dump_connection(connection, 1); });
+ DEBUG("Connection [better path = %s]\n", (value ? "true" : "false"));
+ WITH_DEBUG({ dump_connection(connection, 1); });
#endif
- });
+ });
- nw_connection_set_viability_changed_handler(connection, ^(bool value) {
+ nw_connection_set_viability_changed_handler(connection, ^(bool value) {
#if 1
- DEBUG("Connection [viable = %s]\n", (value ? "true" : "false"));
- WITH_DEBUG({
- // dump_connection(connection, 1);
- });
+ DEBUG("Connection [viable = %s]\n", (value ? "true" : "false"));
+ WITH_DEBUG({
+ // dump_connection(connection, 1);
+ });
#endif
- /*
- * This is the first time we have a connection with address and port
- * and thus the full identification of an hICN face
- */
- facelet_t *facelet = facelet_create_from_connection(connection);
- if (!facelet) return;
- facelet_set_event(facelet,
- value ? FACELET_EVENT_CREATE : FACELET_EVENT_DELETE);
- interface_raise_event(interface, facelet);
- });
+ /*
+ * This is the first time we have a connection with address and port
+ * and thus the full identification of an hICN face
+ */
+ facelet_t *facelet = facelet_create_from_connection(connection);
+ if (!facelet) return;
+ facelet_set_event(facelet,
+ value ? FACELET_EVENT_CREATE : FACELET_EVENT_DELETE);
+ interface_raise_event(interface, facelet);
+ });
- nw_connection_start(connection);
+ nw_connection_start(connection);
- nw_connection_set_queue(connection, dispatch_get_main_queue());
- nw_retain(connection); // Hold a reference until cancelled
+ nw_connection_set_queue(connection, dispatch_get_main_queue());
+ nw_retain(connection); // Hold a reference until cancelled
#if 1
- DEBUG("Created Bonjour cnx on interface:");
- WITH_DEBUG({ dump_interface(iface, 1); });
+ DEBUG("Created Bonjour cnx on interface:");
+ WITH_DEBUG({ dump_interface(iface, 1); });
#endif
- return;
+ return;
- nw_release(connection);
- ERR_CONNECTION:
- nw_release(endpoint);
- ERR_ENDPOINT:
+ nw_release(connection);
+ERR_CONNECTION:
+ nw_release(endpoint);
+ERR_ENDPOINT:
#if defined(MAC_OS_X_VERSION_10_15)
- nw_release(descriptor);
- ERR_DESCRIPTOR:
+ nw_release(descriptor);
+ERR_DESCRIPTOR:
#endif /* defined(MAC_OS_X_VERSION_10_15) */
- nw_release(parameters);
+ nw_release(parameters);
- ERR_PARAMETERS:
- return;
- }
+ERR_PARAMETERS:
+ return;
+}
- void on_path_event(interface_t * interface, nw_path_t path) {
- /* Simplification: we handle path event only once.
- * Ideally, test whether we discover new interfaces or not
- */
+void on_path_event(interface_t *interface, nw_path_t path) {
+ /* Simplification: we handle path event only once.
+ * Ideally, test whether we discover new interfaces or not
+ */
#if 1
- DEBUG("Path [event]:\n");
- WITH_DEBUG({ dump_path(path, 1); });
+ DEBUG("Path [event]:\n");
+ WITH_DEBUG({ dump_path(path, 1); });
#endif
- nw_path_enumerate_interfaces(
- path, (nw_path_enumerate_interfaces_block_t) ^ (nw_interface_t iface) {
- on_interface_event(interface, iface);
- return true;
- });
- }
+ nw_path_enumerate_interfaces(
+ path, (nw_path_enumerate_interfaces_block_t) ^ (nw_interface_t iface) {
+ on_interface_event(interface, iface);
+ return true;
+ });
+}
- int nf_initialize(interface_t * interface, void *cfg) {
- nf_data_t *data = malloc(sizeof(nf_data_t));
- if (!data) goto ERR_MALLOC;
+int nf_initialize(interface_t *interface, void *cfg) {
+ nf_data_t *data = malloc(sizeof(nf_data_t));
+ if (!data) goto ERR_MALLOC;
- if (cfg) data->cfg = *(network_framework_cfg_t *)cfg;
+ if (cfg) data->cfg = *(network_framework_cfg_t *)cfg;
- data->pm = nw_path_monitor_create();
- if (!data->pm) goto ERR_PM;
+ data->pm = nw_path_monitor_create();
+ if (!data->pm) goto ERR_PM;
- nw_path_monitor_set_queue(data->pm, dispatch_get_main_queue());
- nw_path_monitor_set_cancel_handler(data->pm, ^(){
- });
- nw_path_monitor_set_update_handler(data->pm, ^(nw_path_t path) {
- on_path_event(interface, path);
- });
+ nw_path_monitor_set_queue(data->pm, dispatch_get_main_queue());
+ nw_path_monitor_set_cancel_handler(data->pm, ^(){
+ });
+ nw_path_monitor_set_update_handler(data->pm, ^(nw_path_t path) {
+ on_path_event(interface, path);
+ });
- // XXX NEEDED ?
- nw_retain(data->pm);
+ // XXX NEEDED ?
+ nw_retain(data->pm);
- DEBUG("Starting network path monitor");
- nw_path_monitor_start(data->pm);
+ DEBUG("Starting network path monitor");
+ nw_path_monitor_start(data->pm);
- interface->data = data;
- return 0;
+ interface->data = data;
+ return 0;
- ERR_PM:
- free(data);
- ERR_MALLOC:
- return -1;
- }
+ERR_PM:
+ free(data);
+ERR_MALLOC:
+ return -1;
+}
- int nf_finalize(interface_t * interface) {
- nf_data_t *data = (nf_data_t *)interface->data;
- if (data->pm) {
- nw_path_monitor_cancel(data->pm);
- data->pm = NULL;
- }
- return 0;
+int nf_finalize(interface_t *interface) {
+ nf_data_t *data = (nf_data_t *)interface->data;
+ if (data->pm) {
+ nw_path_monitor_cancel(data->pm);
+ data->pm = NULL;
}
+ return 0;
+}
- const interface_ops_t network_framework_ops = {
- .type = "network_framework",
- .initialize = nf_initialize,
- .finalize = nf_finalize,
- .on_event = NULL,
- };
+const interface_ops_t network_framework_ops = {
+ .type = "network_framework",
+ .initialize = nf_initialize,
+ .finalize = nf_finalize,
+ .on_event = NULL,
+};