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authorFlorin Coras <fcoras@cisco.com>2016-08-02 02:31:03 +0200
committerDave Barach <openvpp@barachs.net>2016-08-03 11:48:32 +0000
commit429e7951975e31c86bbbe9bef46195175135d866 (patch)
tree7fe03a404fad2c37d03b272f4cb8b4f491a5d803 /vpp-api-test/vat/api_format.c
parent8a1531dfb7c963b530b54d33498c4a035ec03caa (diff)
LISP API/VAT cleanup
- cleaned up some of the LISP APIs - added support for mac in dp APIs Change-Id: I11d419a30d73ddbf6554768d6dc2a09cc5a6e072 Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'vpp-api-test/vat/api_format.c')
-rw-r--r--vpp-api-test/vat/api_format.c344
1 files changed, 151 insertions, 193 deletions
diff --git a/vpp-api-test/vat/api_format.c b/vpp-api-test/vat/api_format.c
index a79a5cce28b..3590a076d85 100644
--- a/vpp-api-test/vat/api_format.c
+++ b/vpp-api-test/vat/api_format.c
@@ -10579,6 +10579,58 @@ static int api_get_node_graph (vat_main_t * vam)
W;
}
+/** Used for parsing LISP eids */
+typedef CLIB_PACKED(struct{
+ u8 addr[16]; /**< eid address */
+ u32 len; /**< prefix length if IP */
+ u8 type; /**< type of eid */
+}) lisp_eid_vat_t;
+
+static uword
+unformat_lisp_eid_vat (unformat_input_t * input, va_list * args)
+{
+ lisp_eid_vat_t * a = va_arg(*args, lisp_eid_vat_t *);
+
+ memset(a, 0, sizeof(a[0]));
+
+ if (unformat (input, "%U/%d", unformat_ip4_address, a->addr, &a->len)) {
+ a->type = 0; /* ipv4 type */
+ } else if (unformat (input, "%U/%d", unformat_ip6_address, a->addr,
+ &a->len)) {
+ a->type = 1; /* ipv6 type */
+ } else if (unformat (input, "%U", unformat_ethernet_address, a->addr)) {
+ a->type = 2; /* mac type */
+ } else {
+ return 0;
+ }
+
+ if ((a->type == 0 && a->len > 32) || (a->type == 1 && a->len > 128)) {
+ return 0;
+ }
+
+ return 1;
+}
+
+static int
+lisp_eid_size_vat (u8 type)
+{
+ switch (type) {
+ case 0:
+ return 4;
+ case 1:
+ return 16;
+ case 2:
+ return 6;
+ }
+ return 0;
+}
+
+static void
+lisp_eid_put_vat (u8 * dst, u8 eid[16], u8 type)
+{
+ clib_memcpy(dst, eid, lisp_eid_size_vat(type));
+}
+
/** Used for transferring locators via VPP API */
typedef CLIB_PACKED(struct
{
@@ -10761,15 +10813,9 @@ api_lisp_add_del_local_eid(vat_main_t * vam)
vl_api_lisp_add_del_local_eid_t *mp;
f64 timeout = ~0;
u8 is_add = 1;
- u8 eidv4_set = 0;
- u8 eidv6_set = 0;
- u8 eid_type = (u8)~0;
- ip4_address_t eidv4;
- ip6_address_t eidv6;
- u8 mac[6] = {0};
- u32 tmp_eid_lenght = ~0;
- u8 eid_lenght = ~0;
- u8 *locator_set_name = NULL;
+ u8 eid_set = 0;
+ lisp_eid_vat_t _eid, *eid = &_eid;
+ u8 *locator_set_name = 0;
u8 locator_set_name_set = 0;
u32 vni = 0;
@@ -10779,18 +10825,8 @@ api_lisp_add_del_local_eid(vat_main_t * vam)
is_add = 0;
} else if (unformat(input, "vni %d", &vni)) {
;
- } else if (unformat(input, "eid %U/%d", unformat_ip4_address,
- &eidv4, &tmp_eid_lenght)) {
- eid_lenght = tmp_eid_lenght;
- eidv4_set = 1;
- eid_type = 0; /* ipv4 type */
- } else if (unformat(input, "eid %U/%d", unformat_ip6_address,
- &eidv6, &tmp_eid_lenght)) {
- eid_lenght = tmp_eid_lenght;
- eidv6_set = 1;
- eid_type = 1; /* ipv6 type */
- } else if (unformat(input, "eid %U", unformat_ethernet_address, mac)) {
- eid_type = 2; /* mac type */
+ } else if (unformat(input, "eid %U", unformat_lisp_eid_vat, eid)) {
+ eid_set = 1;
} else if (unformat(input, "locator-set %s", &locator_set_name)) {
locator_set_name_set = 1;
} else
@@ -10802,7 +10838,7 @@ api_lisp_add_del_local_eid(vat_main_t * vam)
return -99;
}
- if ((u8)~0 == eid_type) {
+ if (0 == eid_set) {
errmsg ("EID address not set!");
vec_free(locator_set_name);
return -99;
@@ -10815,44 +10851,17 @@ api_lisp_add_del_local_eid(vat_main_t * vam)
}
vec_add1(locator_set_name, 0);
- if (eidv4_set && eidv6_set) {
- errmsg ("both eid v4 and v6 addresses set\n");
- vec_free(locator_set_name);
- return -99;
- }
-
- if (eidv4_set && eid_lenght > 32) {
- errmsg ("eid prefix to big\n");
- vec_free(locator_set_name);
- return -99;
- }
-
- if (eidv6_set && eid_lenght > 128) {
- errmsg ("eid prefix to big\n");
- vec_free(locator_set_name);
- return -99;
- }
-
/* Construct the API message */
M(LISP_ADD_DEL_LOCAL_EID, lisp_add_del_local_eid);
mp->is_add = is_add;
- switch (eid_type) {
- case 0: /* ipv4 */
- clib_memcpy (mp->eid, &eidv4, sizeof(eidv4));
- break;
- case 1: /* ipv6 */
- clib_memcpy (mp->eid, &eidv6, sizeof(eidv6));
- break;
- case 2: /* mac */
- clib_memcpy (mp->eid, mac, 6);
- break;
- }
- mp->eid_type = eid_type;
- mp->prefix_len = eid_lenght;
+ lisp_eid_put_vat (mp->eid, eid->addr, eid->type);
+ mp->eid_type = eid->type;
+ mp->prefix_len = eid->len;
mp->vni = clib_host_to_net_u32(vni);
clib_memcpy(mp->locator_set_name, locator_set_name,
vec_len(locator_set_name));
+
vec_free(locator_set_name);
/* send it... */
@@ -10865,6 +10874,15 @@ api_lisp_add_del_local_eid(vat_main_t * vam)
return 0;
}
+/** Used for transferring locators via VPP API */
+typedef CLIB_PACKED(struct
+{
+ u8 is_ip4; /**< is locator an IPv4 address? */
+ u8 priority; /**< locator priority */
+ u8 weight; /**< locator weight */
+ u8 addr[16]; /**< IPv4/IPv6 address */
+}) rloc_t;
+
static int
api_lisp_gpe_add_del_fwd_entry(vat_main_t * vam)
{
@@ -10872,69 +10890,62 @@ api_lisp_gpe_add_del_fwd_entry(vat_main_t * vam)
vl_api_lisp_gpe_add_del_fwd_entry_t *mp;
f64 timeout = ~0;
u8 is_add = 1;
- u8 eidv4_set = 0, slocv4_set = 0, dlocv4_set = 0;
- u8 eidv6_set = 0, slocv6_set = 0, dlocv6_set = 0;
- ip4_address_t eidv4, slocv4, dlocv4;
- ip6_address_t eidv6, slocv6, dlocv6;
- u32 tmp_eid_lenght = ~0;
- u8 eid_lenght = ~0;
+ lisp_eid_vat_t _rmt_eid, * rmt_eid = &_rmt_eid;
+ lisp_eid_vat_t _lcl_eid, * lcl_eid = &_lcl_eid;
+ u8 rmt_eid_set = 0, lcl_eid_set = 0;
+ u32 action = ~0, p, w;
+ ip4_address_t rmt_rloc4, lcl_rloc4;
+ ip6_address_t rmt_rloc6, lcl_rloc6;
+ rloc_t * rmt_locs = 0, * lcl_locs = 0, rloc, * curr_rloc = 0;
/* Parse args required to build the message */
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) {
if (unformat(input, "del")) {
is_add = 0;
- } else if (unformat(input, "eid %U/%d", unformat_ip4_address,
- &eidv4, &tmp_eid_lenght)) {
- eid_lenght = tmp_eid_lenght;
- eidv4_set = 1;
- } else if (unformat(input, "eid %U/%d", unformat_ip6_address,
- &eidv6, &tmp_eid_lenght)) {
- eid_lenght = tmp_eid_lenght;
- eidv6_set = 1;
- } else if (unformat(input, "sloc %U", unformat_ip4_address, &slocv4)) {
- slocv4_set = 1;
- } else if (unformat(input, "sloc %U", unformat_ip6_address, &slocv6)) {
- slocv6_set = 1;
- } else if (unformat(input, "dloc %U", unformat_ip4_address, &dlocv4)) {
- dlocv4_set = 1;
- } else if (unformat(input, "dloc %U", unformat_ip6_address, &dlocv6)) {
- dlocv6_set = 1;
- } else
- break;
- }
-
- if (eidv4_set && eidv6_set) {
- errmsg ("both eid v4 and v6 addresses set\n");
- return -99;
- }
-
- if (!eidv4_set && !eidv6_set) {
- errmsg ("eid addresses not set\n");
- return -99;
- }
-
- if (slocv4_set && slocv6_set) {
- errmsg ("both source v4 and v6 addresses set\n");
- return -99;
- }
-
- if (!slocv4_set && !slocv6_set) {
- errmsg ("source addresses not set\n");
- return -99;
- }
-
- if (dlocv4_set && dlocv6_set) {
- errmsg ("both destination v4 and v6 addresses set\n");
- return -99;
+ } else if (unformat(input, "rmt_eid %U", unformat_lisp_eid_vat,
+ rmt_eid)) {
+ rmt_eid_set = 1;
+ } else if (unformat(input, "lcl_eid %U", unformat_lisp_eid_vat,
+ lcl_eid)) {
+ lcl_eid_set = 1;
+ } else if (unformat(input, "p %d w %d", &p, &w)) {
+ if (!curr_rloc) {
+ errmsg ("No RLOC configured for setting priority/weight!");
+ return -99;
+ }
+ curr_rloc->priority = p;
+ curr_rloc->weight = w;
+ } else if (unformat(input, "loc-pair %U %U", unformat_ip4_address,
+ &lcl_rloc4, unformat_ip4_address, &rmt_rloc4)) {
+ rloc.is_ip4 = 1;
+ clib_memcpy (&rloc.addr, &lcl_rloc4, sizeof (lcl_rloc4));
+ vec_add1 (lcl_locs, rloc);
+ clib_memcpy (&rloc.addr, &rmt_rloc4, sizeof (rmt_rloc4));
+ vec_add1 (rmt_locs, rloc);
+ curr_rloc = &rmt_locs[vec_len (rmt_locs) - 1];
+ } else if (unformat(input, "loc-pair %U", unformat_ip6_address,
+ &lcl_rloc6, unformat_ip6_address, &rmt_rloc6)) {
+ rloc.is_ip4 = 0;
+ clib_memcpy (&rloc.addr, &lcl_rloc6, sizeof (lcl_rloc6));
+ vec_add1 (lcl_locs, rloc);
+ clib_memcpy (&rloc.addr, &rmt_rloc6, sizeof (rmt_rloc6));
+ vec_add1 (rmt_locs, rloc);
+ curr_rloc = &rmt_locs[vec_len (rmt_locs) - 1];
+ } else if (unformat(input, "action %d", &action)) {
+ ;
+ } else {
+ clib_warning ("parse error '%U'", format_unformat_error, input);
+ return -99;
+ }
}
- if (dlocv4_set && dlocv6_set) {
- errmsg ("destination addresses not set\n");
+ if (!rmt_eid_set) {
+ errmsg ("remote eid addresses not set\n");
return -99;
}
- if (!(slocv4_set == dlocv4_set && slocv6_set == dlocv6_set)) {
- errmsg ("mixing type of source and destination address\n");
+ if (lcl_eid_set && rmt_eid->type != lcl_eid->type) {
+ errmsg ("eid types don't match\n");
return -99;
}
@@ -10942,23 +10953,19 @@ api_lisp_gpe_add_del_fwd_entry(vat_main_t * vam)
M(LISP_GPE_ADD_DEL_FWD_ENTRY, lisp_gpe_add_del_fwd_entry);
mp->is_add = is_add;
- if (eidv6_set) {
- mp->eid_is_ipv6 = 1;
- clib_memcpy(mp->eid_ip_address, &eidv6, sizeof(eidv6));
- } else {
- mp->eid_is_ipv6 = 0;
- clib_memcpy(mp->eid_ip_address, &eidv4, sizeof(eidv4));
- }
- mp->eid_prefix_len = eid_lenght;
- if (slocv6_set) {
- mp->address_is_ipv6 = 1;
- clib_memcpy(mp->source_ip_address, &slocv6, sizeof(slocv6));
- clib_memcpy(mp->destination_ip_address, &dlocv6, sizeof(dlocv6));
- } else {
- mp->address_is_ipv6 = 0;
- clib_memcpy(mp->source_ip_address, &slocv4, sizeof(slocv4));
- clib_memcpy(mp->destination_ip_address, &dlocv4, sizeof(dlocv4));
- }
+ lisp_eid_put_vat (mp->rmt_eid, rmt_eid->addr, rmt_eid->type);
+ lisp_eid_put_vat (mp->lcl_eid, lcl_eid->addr, lcl_eid->type);
+ mp->eid_type = rmt_eid->type;
+ mp->rmt_len = rmt_eid->len;
+ mp->lcl_len = lcl_eid->len;
+
+ mp->loc_num = vec_len (rmt_locs);
+ clib_memcpy (mp->lcl_locs, lcl_locs,
+ (sizeof(rloc_t) * vec_len(lcl_locs)));
+ clib_memcpy (mp->rmt_locs, rmt_locs,
+ (sizeof(rloc_t) * vec_len(rmt_locs)));
+ vec_free(lcl_locs);
+ vec_free(rmt_locs);
/* send it... */
S;
@@ -11113,15 +11120,6 @@ api_lisp_enable_disable (vat_main_t * vam)
return 0;
}
-/** Used for transferring locators via VPP API */
-typedef CLIB_PACKED(struct
-{
- u8 is_ip4; /**< is locator an IPv4 address? */
- u8 priority; /**< locator priority */
- u8 weight; /**< locator weight */
- u8 addr[16]; /**< IPv4/IPv6 address */
-}) rloc_t;
-
/**
* Enable/disable LISP proxy ITR.
*
@@ -11260,18 +11258,14 @@ api_lisp_add_del_remote_mapping (vat_main_t * vam)
f64 timeout = ~0;
u32 vni = 0;
//TODO: seid need remove
- ip4_address_t seid4, eid4, rloc4;
- ip6_address_t seid6, eid6, rloc6;
- u8 eid_mac[6] = {0};
- u8 seid_mac[6] = {0};
- u8 eid_type;
- u32 eid_len = 0, len;
- u8 is_add = 1, del_all = 0;
+ lisp_eid_vat_t _eid, * eid = &_eid;
+ lisp_eid_vat_t _seid, * seid = &_seid;
+ u8 is_add = 1, del_all = 0, eid_set = 0;
u32 action = ~0, p, w;
+ ip4_address_t rloc4;
+ ip6_address_t rloc6;
rloc_t * rlocs = 0, rloc, * curr_rloc = 0;
- eid_type = (u8)~0;
-
/* Parse args required to build the message */
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) {
if (unformat(input, "del-all")) {
@@ -11280,34 +11274,10 @@ api_lisp_add_del_remote_mapping (vat_main_t * vam)
is_add = 0;
} else if (unformat(input, "add")) {
is_add = 1;
- } else if (unformat(input, "deid %U/%d", unformat_ip4_address,
- &eid4, &len)) {
- eid_type = 0; /* ipv4 */
- if (32 < len) {
- clib_warning ("Deid prefix length to big, %d!", len);
- return -99;
- }
- eid_len = len;
- } else if (unformat(input, "deid %U/%d", unformat_ip6_address,
- &eid6, &len)) {
- eid_type = 1; /* ipv6 */
- if (128 < len) {
- clib_warning ("Deid prefix length to big, %d!", len);
- return -99;
- }
- eid_len = len;
- } else if (unformat(input, "deid %U", unformat_ethernet_address,
- eid_mac)) {
- eid_type = 2; /* mac */
+ } else if (unformat(input, "deid %U", unformat_lisp_eid_vat, eid)) {
+ eid_set = 1;
+ } else if (unformat(input, "seid %U", unformat_lisp_eid_vat, &seid)) {
//TODO: Need remove, but first must be remove from CSIT test
- } else if (unformat(input, "seid %U/%d", unformat_ip4_address,
- &seid4, &len)) {
- } else if (unformat(input, "seid %U/%d", unformat_ip6_address,
- &seid6, &len)) {
- ;
- } else if (unformat(input, "seid %U", unformat_ethernet_address,
- seid_mac)) {
- ;
} else if (unformat(input, "vni %d", &vni)) {
;
} else if (unformat(input, "p %d w %d", &p, &w)) {
@@ -11335,7 +11305,7 @@ api_lisp_add_del_remote_mapping (vat_main_t * vam)
}
}
- if ((u8)~0 == eid_type) {
+ if (0 == eid_set) {
errmsg ("missing params!");
return -99;
}
@@ -11350,24 +11320,10 @@ api_lisp_add_del_remote_mapping (vat_main_t * vam)
mp->is_add = is_add;
mp->vni = htonl (vni);
mp->action = (u8) action;
- mp->eid_len = eid_len;
+ mp->eid_len = eid->len;
mp->del_all = del_all;
- mp->eid_type = eid_type;
-
- switch (mp->eid_type) {
- case 0:
- clib_memcpy (mp->eid, &eid4, sizeof (eid4));
- break;
- case 1:
- clib_memcpy (mp->eid, &eid6, sizeof (eid6));
- break;
- case 2:
- clib_memcpy (mp->eid, eid_mac, 6);
- break;
- default:
- errmsg ("unknown EID type %d!", mp->eid_type);
- return 0;
- }
+ mp->eid_type = eid->type;
+ lisp_eid_put_vat(mp->eid, eid->addr, eid->type);
mp->rloc_num = vec_len (rlocs);
clib_memcpy (mp->rlocs, rlocs, (sizeof (rloc_t) * vec_len (rlocs)));
@@ -11494,9 +11450,8 @@ api_lisp_gpe_add_del_iface(vat_main_t * vam)
unformat_input_t * input = vam->input;
vl_api_lisp_gpe_add_del_iface_t *mp;
f64 timeout = ~0;
- u8 is_set = 0;
- u8 is_add = 1;
- u32 table_id, vni;
+ u8 is_set = 0, is_add = 1, is_l2 = 0;
+ u32 dp_table, vni;
/* Parse args required to build the message */
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) {
@@ -11506,8 +11461,10 @@ api_lisp_gpe_add_del_iface(vat_main_t * vam)
} else if (unformat(input, "down")) {
is_set = 1;
is_add = 0;
- } else if (unformat(input, "table_id %d", &table_id)) {
+ } else if (unformat(input, "table_id %d", &dp_table)) {
;
+ } else if (unformat(input, "bd_id %d", &dp_table)) {
+ is_l2 = 1;
} else if (unformat(input, "vni %d", &vni)) {
;
} else
@@ -11523,7 +11480,8 @@ api_lisp_gpe_add_del_iface(vat_main_t * vam)
M(LISP_GPE_ADD_DEL_IFACE, lisp_gpe_add_del_iface);
mp->is_add = is_add;
- mp->table_id = table_id;
+ mp->dp_table = dp_table;
+ mp->is_l2 = is_l2;
mp->vni = vni;
/* send it... */
@@ -14121,8 +14079,8 @@ _(lisp_add_del_locator, "locator-set <locator_name> " \
_(lisp_add_del_local_eid,"vni <vni> eid " \
"<ipv4|ipv6>/<prefix> | <L2 address> " \
"locator-set <locator_name> [del]") \
-_(lisp_gpe_add_del_fwd_entry, "eid <ip4|6-addr>/<prefix> " \
- "sloc <ip4/6-addr> dloc <ip4|6-addr> [del]") \
+_(lisp_gpe_add_del_fwd_entry, "rmt_eid <eid> [lcl_eid <eid>] vni <vni>" \
+ "dp_table <table> loc-pair <lcl_loc> <rmt_loc> ... [del]") \
_(lisp_add_del_map_resolver, "<ip4|6-addr> [del]") \
_(lisp_gpe_enable_disable, "enable|disable") \
_(lisp_enable_disable, "enable|disable") \