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authorFlorin Coras <fcoras@cisco.com>2018-01-09 06:39:23 -0800
committerDave Barach <openvpp@barachs.net>2018-01-11 19:46:01 +0000
commit6c4dae27e75fc668f86c9cca0f3f58273b680621 (patch)
tree88c2adee0a2eb2c5e48471da2ef010e46cc270ab /src/vnet/ip/ip_api.c
parentf72212e00282712f5829a7f76a8cb6f486cdae60 (diff)
api: remove transport specific code from handlers
This does not update api client code. In other words, if the client assumes the transport is shmem based, this patch does not change that. Furthermore, code that checks queue size, for tail dropping, is not updated. Done for the following apis: Plugins - acl - gtpu - memif - nat - pppoe VNET - bfd - bier - tapv2 - vhost user - dhcp - flow - geneve - ip - punt - ipsec/ipsec-gre - l2 - l2tp - lisp-cp/one-cp - lisp-gpe - map - mpls - policer - session - span - udp - tap - vxlan/vxlan-gpe - interface VPP - api/api.c OAM - oam_api.c Stats - stats.c Change-Id: I0e33ecefb2bdab0295698c0add948068a5a83345 Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/vnet/ip/ip_api.c')
-rw-r--r--src/vnet/ip/ip_api.c115
1 files changed, 56 insertions, 59 deletions
diff --git a/src/vnet/ip/ip_api.c b/src/vnet/ip/ip_api.c
index d0982e94f9e..2ea1e411764 100644
--- a/src/vnet/ip/ip_api.c
+++ b/src/vnet/ip/ip_api.c
@@ -107,7 +107,8 @@ send_ip_neighbor_details (u32 sw_if_index,
u8 is_ipv6,
u8 is_static,
u8 * mac_address,
- u8 * ip_address, svm_queue_t * q, u32 context)
+ u8 * ip_address, vl_api_registration_t * reg,
+ u32 context)
{
vl_api_ip_neighbor_details_t *mp;
@@ -121,16 +122,16 @@ send_ip_neighbor_details (u32 sw_if_index,
memcpy (mp->mac_address, mac_address, 6);
memcpy (mp->ip_address, ip_address, (is_ipv6) ? 16 : 4);
- vl_msg_api_send_shmem (q, (u8 *) & mp);
+ vl_api_send_msg (reg, (u8 *) mp);
}
static void
vl_api_ip_neighbor_dump_t_handler (vl_api_ip_neighbor_dump_t * mp)
{
- svm_queue_t *q;
+ vl_api_registration_t *reg;
- q = vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
+ reg = vl_api_client_index_to_registration (mp->client_index);
+ if (!reg)
return;
u32 sw_if_index = ntohl (mp->sw_if_index);
@@ -148,7 +149,7 @@ vl_api_ip_neighbor_dump_t_handler (vl_api_ip_neighbor_dump_t * mp)
((n->flags & IP6_NEIGHBOR_FLAG_STATIC) ? 1 : 0),
(u8 *) n->link_layer_address,
(u8 *) & (n->key.ip6_address.as_u8),
- q, mp->context);
+ reg, mp->context);
}
/* *INDENT-ON* */
vec_free (ns);
@@ -165,7 +166,7 @@ vl_api_ip_neighbor_dump_t_handler (vl_api_ip_neighbor_dump_t * mp)
((n->flags & ETHERNET_ARP_IP4_ENTRY_FLAG_STATIC) ? 1 : 0),
(u8*) n->ethernet_address,
(u8*) & (n->ip4_address.as_u8),
- q, mp->context);
+ reg, mp->context);
}
/* *INDENT-ON* */
vec_free (ns);
@@ -201,7 +202,7 @@ copy_fib_next_hop (fib_route_path_encode_t * api_rpath, void *fp_arg)
static void
send_ip_fib_details (vpe_api_main_t * am,
- svm_queue_t * q,
+ vl_api_registration_t * reg,
const fib_table_t * table,
const fib_prefix_t * pfx,
fib_route_path_encode_t * api_rpaths, u32 context)
@@ -264,7 +265,7 @@ send_ip_fib_details (vpe_api_main_t * am,
fp++;
}
- vl_msg_api_send_shmem (q, (u8 *) & mp);
+ vl_api_send_msg (reg, (u8 *) mp);
}
typedef struct vl_api_ip_fib_dump_walk_ctx_t_
@@ -286,7 +287,7 @@ static void
vl_api_ip_fib_dump_t_handler (vl_api_ip_fib_dump_t * mp)
{
vpe_api_main_t *am = &vpe_api_main;
- svm_queue_t *q;
+ vl_api_registration_t *reg;
ip4_main_t *im = &ip4_main;
fib_table_t *fib_table;
fib_node_index_t *lfeip;
@@ -297,8 +298,8 @@ vl_api_ip_fib_dump_t_handler (vl_api_ip_fib_dump_t * mp)
.feis = NULL,
};
- q = vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
+ reg = vl_api_client_index_to_registration (mp->client_index);
+ if (!reg)
return;
/* *INDENT-OFF* */
@@ -320,7 +321,7 @@ vl_api_ip_fib_dump_t_handler (vl_api_ip_fib_dump_t * mp)
fib_table = fib_table_get (fib_index, pfx.fp_proto);
api_rpaths = NULL;
fib_entry_encode (*lfeip, &api_rpaths);
- send_ip_fib_details (am, q, fib_table, &pfx, api_rpaths, mp->context);
+ send_ip_fib_details (am, reg, fib_table, &pfx, api_rpaths, mp->context);
vec_free (api_rpaths);
}
@@ -329,7 +330,7 @@ vl_api_ip_fib_dump_t_handler (vl_api_ip_fib_dump_t * mp)
static void
send_ip6_fib_details (vpe_api_main_t * am,
- svm_queue_t * q,
+ vl_api_registration_t * reg,
const fib_table_t * table,
const fib_prefix_t * pfx,
fib_route_path_encode_t * api_rpaths, u32 context)
@@ -392,7 +393,7 @@ send_ip6_fib_details (vpe_api_main_t * am,
fp++;
}
- vl_msg_api_send_shmem (q, (u8 *) & mp);
+ vl_api_send_msg (reg, (u8 *) mp);
}
typedef struct apt_ip6_fib_show_ctx_t_
@@ -413,7 +414,7 @@ api_ip6_fib_table_put_entries (clib_bihash_kv_24_8_t * kvp, void *arg)
}
static void
-api_ip6_fib_table_get_all (svm_queue_t * q,
+api_ip6_fib_table_get_all (vl_api_registration_t * reg,
vl_api_ip6_fib_dump_t * mp,
fib_table_t * fib_table)
{
@@ -438,7 +439,7 @@ api_ip6_fib_table_get_all (svm_queue_t * q,
fib_entry_get_prefix (*fib_entry_index, &pfx);
api_rpaths = NULL;
fib_entry_encode (*fib_entry_index, &api_rpaths);
- send_ip6_fib_details (am, q, fib_table, &pfx, api_rpaths, mp->context);
+ send_ip6_fib_details (am, reg, fib_table, &pfx, api_rpaths, mp->context);
vec_free (api_rpaths);
}
@@ -448,24 +449,24 @@ api_ip6_fib_table_get_all (svm_queue_t * q,
static void
vl_api_ip6_fib_dump_t_handler (vl_api_ip6_fib_dump_t * mp)
{
- svm_queue_t *q;
+ vl_api_registration_t *reg;
ip6_main_t *im6 = &ip6_main;
fib_table_t *fib_table;
- q = vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
+ reg = vl_api_client_index_to_registration (mp->client_index);
+ if (!reg)
return;
/* *INDENT-OFF* */
pool_foreach (fib_table, im6->fibs,
({
- api_ip6_fib_table_get_all(q, mp, fib_table);
+ api_ip6_fib_table_get_all(reg, mp, fib_table);
}));
/* *INDENT-ON* */
}
static void
-send_ip_mfib_details (svm_queue_t * q,
+send_ip_mfib_details (vl_api_registration_t * reg,
u32 context, u32 table_id, fib_node_index_t mfei)
{
fib_route_path_encode_t *api_rpath, *api_rpaths = NULL;
@@ -509,7 +510,7 @@ send_ip_mfib_details (svm_queue_t * q,
}
vec_free (api_rpaths);
- vl_msg_api_send_shmem (q, (u8 *) & mp);
+ vl_api_send_msg (reg, (u8 *) mp);
}
typedef struct vl_api_ip_mfib_dump_ctc_t_
@@ -530,7 +531,7 @@ vl_api_ip_mfib_table_dump_walk (fib_node_index_t fei, void *arg)
static void
vl_api_ip_mfib_dump_t_handler (vl_api_ip_mfib_dump_t * mp)
{
- svm_queue_t *q;
+ vl_api_registration_t *reg;
ip4_main_t *im = &ip4_main;
mfib_table_t *mfib_table;
fib_node_index_t *mfeip;
@@ -538,11 +539,10 @@ vl_api_ip_mfib_dump_t_handler (vl_api_ip_mfib_dump_t * mp)
.entries = NULL,
};
- q = vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
+ reg = vl_api_client_index_to_registration (mp->client_index);
+ if (!reg)
return;
-
/* *INDENT-OFF* */
pool_foreach (mfib_table, im->mfibs,
({
@@ -554,7 +554,7 @@ vl_api_ip_mfib_dump_t_handler (vl_api_ip_mfib_dump_t * mp)
vec_foreach (mfeip, ctx.entries)
{
- send_ip_mfib_details (q, mp->context,
+ send_ip_mfib_details (reg, mp->context,
mfib_table->mft_table_id,
*mfeip);
}
@@ -568,7 +568,7 @@ vl_api_ip_mfib_dump_t_handler (vl_api_ip_mfib_dump_t * mp)
static void
send_ip6_mfib_details (vpe_api_main_t * am,
- svm_queue_t * q,
+ vl_api_registration_t * reg,
u32 table_id,
mfib_prefix_t * pfx,
fib_route_path_encode_t * api_rpaths, u32 context)
@@ -605,7 +605,7 @@ send_ip6_mfib_details (vpe_api_main_t * am,
fp++;
}
- vl_msg_api_send_shmem (q, (u8 *) & mp);
+ vl_api_send_msg (reg, (u8 *) mp);
}
typedef struct vl_api_ip6_mfib_dump_ctc_t_
@@ -627,7 +627,7 @@ static void
vl_api_ip6_mfib_dump_t_handler (vl_api_ip6_mfib_dump_t * mp)
{
vpe_api_main_t *am = &vpe_api_main;
- svm_queue_t *q;
+ vl_api_registration_t *reg;
ip6_main_t *im = &ip6_main;
mfib_table_t *mfib_table;
fib_node_index_t *mfeip;
@@ -637,8 +637,8 @@ vl_api_ip6_mfib_dump_t_handler (vl_api_ip6_mfib_dump_t * mp)
.entries = NULL,
};
- q = vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
+ reg = vl_api_client_index_to_registration (mp->client_index);
+ if (!reg)
return;
@@ -655,7 +655,7 @@ vl_api_ip6_mfib_dump_t_handler (vl_api_ip6_mfib_dump_t * mp)
{
mfib_entry_get_prefix (*mfeip, &pfx);
mfib_entry_encode (*mfeip, &api_rpaths);
- send_ip6_mfib_details (am, q,
+ send_ip6_mfib_details (am, reg,
mfib_table->mft_table_id,
&pfx, api_rpaths,
mp->context);
@@ -1418,7 +1418,8 @@ vl_api_ip_mroute_add_del_t_handler (vl_api_ip_mroute_add_del_t * mp)
static void
send_ip_details (vpe_api_main_t * am,
- svm_queue_t * q, u32 sw_if_index, u8 is_ipv6, u32 context)
+ vl_api_registration_t * reg, u32 sw_if_index, u8 is_ipv6,
+ u32 context)
{
vl_api_ip_details_t *mp;
@@ -1430,12 +1431,12 @@ send_ip_details (vpe_api_main_t * am,
mp->is_ipv6 = is_ipv6;
mp->context = context;
- vl_msg_api_send_shmem (q, (u8 *) & mp);
+ vl_api_send_msg (reg, (u8 *) mp);
}
static void
send_ip_address_details (vpe_api_main_t * am,
- svm_queue_t * q,
+ vl_api_registration_t * reg,
u8 * ip, u16 prefix_length,
u32 sw_if_index, u8 is_ipv6, u32 context)
{
@@ -1459,14 +1460,14 @@ send_ip_address_details (vpe_api_main_t * am,
mp->sw_if_index = htonl (sw_if_index);
mp->is_ipv6 = is_ipv6;
- vl_msg_api_send_shmem (q, (u8 *) & mp);
+ vl_api_send_msg (reg, (u8 *) mp);
}
static void
vl_api_ip_address_dump_t_handler (vl_api_ip_address_dump_t * mp)
{
vpe_api_main_t *am = &vpe_api_main;
- svm_queue_t *q;
+ vl_api_registration_t *reg;
ip6_address_t *r6;
ip4_address_t *r4;
ip6_main_t *im6 = &ip6_main;
@@ -1481,8 +1482,8 @@ vl_api_ip_address_dump_t_handler (vl_api_ip_address_dump_t * mp)
sw_if_index = ntohl (mp->sw_if_index);
- q = vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
+ reg = vl_api_client_index_to_registration (mp->client_index);
+ if (!reg)
return;
if (mp->is_ipv6)
@@ -1493,7 +1494,7 @@ vl_api_ip_address_dump_t_handler (vl_api_ip_address_dump_t * mp)
({
r6 = ip_interface_address_get_address (lm6, ia);
u16 prefix_length = ia->address_length;
- send_ip_address_details(am, q, (u8*)r6, prefix_length,
+ send_ip_address_details(am, reg, (u8*)r6, prefix_length,
sw_if_index, 1, mp->context);
}));
/* *INDENT-ON* */
@@ -1506,7 +1507,7 @@ vl_api_ip_address_dump_t_handler (vl_api_ip_address_dump_t * mp)
({
r4 = ip_interface_address_get_address (lm4, ia);
u16 prefix_length = ia->address_length;
- send_ip_address_details(am, q, (u8*)r4, prefix_length,
+ send_ip_address_details(am, reg, (u8*)r4, prefix_length,
sw_if_index, 0, mp->context);
}));
/* *INDENT-ON* */
@@ -1521,15 +1522,13 @@ vl_api_ip_dump_t_handler (vl_api_ip_dump_t * mp)
vnet_main_t *vnm = vnet_get_main ();
vlib_main_t *vm = vlib_get_main ();
vnet_interface_main_t *im = &vnm->interface_main;
- svm_queue_t *q;
+ vl_api_registration_t *reg;
vnet_sw_interface_t *si, *sorted_sis;
u32 sw_if_index = ~0;
- q = vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
- {
- return;
- }
+ reg = vl_api_client_index_to_registration (mp->client_index);
+ if (!reg)
+ return;
/* Gather interfaces. */
sorted_sis = vec_new (vnet_sw_interface_t, pool_elts (im->sw_interfaces));
@@ -1550,7 +1549,7 @@ vl_api_ip_dump_t_handler (vl_api_ip_dump_t * mp)
continue;
}
sw_if_index = si->sw_if_index;
- send_ip_details (am, q, sw_if_index, mp->is_ipv6, mp->context);
+ send_ip_details (am, reg, sw_if_index, mp->is_ipv6, mp->context);
}
}
}
@@ -1668,7 +1667,7 @@ static void
}
static void
-send_ip6nd_proxy_details (svm_queue_t * q,
+send_ip6nd_proxy_details (vl_api_registration_t * reg,
u32 context,
const ip46_address_t * addr, u32 sw_if_index)
{
@@ -1681,7 +1680,7 @@ send_ip6nd_proxy_details (svm_queue_t * q,
mp->sw_if_index = htonl (sw_if_index);
memcpy (mp->address, addr, 16);
- vl_msg_api_send_shmem (q, (u8 *) & mp);
+ vl_api_send_msg (reg, (u8 *) mp);
}
typedef struct api_ip6nd_proxy_fib_table_walk_ctx_t_
@@ -1712,13 +1711,11 @@ vl_api_ip6nd_proxy_dump_t_handler (vl_api_ip6nd_proxy_dump_t * mp)
};
fib_node_index_t *feip;
fib_prefix_t pfx;
- svm_queue_t *q;
+ vl_api_registration_t *reg;
- q = vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
- {
- return;
- }
+ reg = vl_api_client_index_to_registration (mp->client_index);
+ if (!reg)
+ return;
/* *INDENT-OFF* */
pool_foreach (fib_table, im6->fibs,
@@ -1736,7 +1733,7 @@ vl_api_ip6nd_proxy_dump_t_handler (vl_api_ip6nd_proxy_dump_t * mp)
{
fib_entry_get_prefix (*feip, &pfx);
- send_ip6nd_proxy_details (q,
+ send_ip6nd_proxy_details (reg,
mp->context,
&pfx.fp_addr,
fib_entry_get_resolving_interface (*feip));