#include <vnet/l2/l2_input.h>
#include <vnet/fib/fib_table.h>
#include <vnet/vxlan-gbp/vxlan_gbp_packet.h>
+#include <vnet/ethernet/arp_packet.h>
#define GBP_LEARN_DBG(...) \
vlib_log_debug (gbp_learn_main.gl_logger, __VA_ARGS__);
mac_address_t mac;
u32 sw_if_index;
u32 bd_index;
- epg_id_t epg;
+ sclass_t sclass;
ip46_address_t outer_src;
ip46_address_t outer_dst;
} gbp_learn_l2_t;
GBP_LEARN_DBG ("L2 EP: %U %U, %d",
format_mac_address_t, &gl2->mac,
- format_ip46_address, &gl2->ip, IP46_TYPE_ANY, gl2->epg);
+ format_ip46_address, &gl2->ip, IP46_TYPE_ANY, gl2->sclass);
- vec_add1 (ips, gl2->ip);
-
- ASSERT (!ip46_address_is_zero (&gl2->outer_src));
- ASSERT (!ip46_address_is_zero (&gl2->outer_dst));
+ if (!ip46_address_is_zero (&gl2->ip))
+ vec_add1 (ips, gl2->ip);
/*
* flip the source and dst, since that's how it was received, this API
gbp_endpoint_update_and_lock (GBP_ENDPOINT_SRC_DP,
gl2->sw_if_index, ips,
&gl2->mac, INDEX_INVALID,
- INDEX_INVALID, gl2->epg,
+ INDEX_INVALID, gl2->sclass,
(GBP_ENDPOINT_FLAG_LEARNT |
GBP_ENDPOINT_FLAG_REMOTE),
&gl2->outer_dst, &gl2->outer_src, NULL);
static void
gbp_learn_l2_ip4_dp (const u8 * mac, const ip4_address_t * ip,
- u32 bd_index, u32 sw_if_index, epg_id_t epg,
+ u32 bd_index, u32 sw_if_index, sclass_t sclass,
const ip4_address_t * outer_src,
const ip4_address_t * outer_dst)
{
gbp_learn_l2_t gl2 = {
.sw_if_index = sw_if_index,
.bd_index = bd_index,
- .epg = epg,
+ .sclass = sclass,
.ip.ip4 = *ip,
.outer_src.ip4 = *outer_src,
.outer_dst.ip4 = *outer_dst,
};
mac_address_from_bytes (&gl2.mac, mac);
- ASSERT (!ip46_address_is_zero (&gl2.outer_src));
- ASSERT (!ip46_address_is_zero (&gl2.outer_dst));
-
vl_api_rpc_call_main_thread (gbp_learn_l2_cp, (u8 *) & gl2, sizeof (gl2));
}
static void
gbp_learn_l2_ip6_dp (const u8 * mac, const ip6_address_t * ip,
- u32 bd_index, u32 sw_if_index, epg_id_t epg,
+ u32 bd_index, u32 sw_if_index, sclass_t sclass,
const ip4_address_t * outer_src,
const ip4_address_t * outer_dst)
{
gbp_learn_l2_t gl2 = {
.sw_if_index = sw_if_index,
.bd_index = bd_index,
- .epg = epg,
+ .sclass = sclass,
.ip.ip6 = *ip,
.outer_src.ip4 = *outer_src,
.outer_dst.ip4 = *outer_dst,
static void
gbp_learn_l2_dp (const u8 * mac, u32 bd_index, u32 sw_if_index,
- epg_id_t epg,
+ sclass_t sclass,
const ip4_address_t * outer_src,
const ip4_address_t * outer_dst)
{
gbp_learn_l2_t gl2 = {
.sw_if_index = sw_if_index,
.bd_index = bd_index,
- .epg = epg,
+ .sclass = sclass,
.outer_src.ip4 = *outer_src,
.outer_dst.ip4 = *outer_dst,
};
u32 sw_if_index;
u32 new;
u32 throttled;
- u32 epg;
+ u32 sclass;
u32 d_bit;
gbp_bridge_domain_flags_t gb_flags;
} gbp_learn_l2_trace_t;
while (n_left_from > 0 && n_left_to_next > 0)
{
ip4_address_t outer_src, outer_dst;
- u32 bi0, sw_if_index0, t0, epg0;
const ethernet_header_t *eh0;
+ u32 bi0, sw_if_index0, t0;
gbp_bridge_domain_t *gb0;
gbp_learn_next_t next0;
gbp_endpoint_t *ge0;
vlib_buffer_t *b0;
+ sclass_t sclass0;
next0 = GBP_LEARN_NEXT_DROP;
bi0 = from[0];
sw_if_index0 = vnet_buffer (b0)->sw_if_index[VLIB_RX];
eh0 = vlib_buffer_get_current (b0);
- epg0 = vnet_buffer2 (b0)->gbp.src_epg;
+ sclass0 = vnet_buffer2 (b0)->gbp.sclass;
next0 = vnet_l2_feature_next (b0, glm->gl_l2_input_feat_next,
L2INPUT_FEAT_GBP_LEARN);
{
gbp_learn_get_outer (eh0, &outer_src, &outer_dst);
+ if (outer_src.as_u32 == 0 || outer_dst.as_u32 == 0)
+ {
+ t0 = 2;
+ goto trace;
+ }
+
switch (clib_net_to_host_u16 (eh0->type))
{
case ETHERNET_TYPE_IP4:
gbp_learn_l2_ip4_dp (eh0->src_address,
&ip0->src_address,
vnet_buffer (b0)->l2.bd_index,
- sw_if_index0, epg0,
+ sw_if_index0, sclass0,
&outer_src, &outer_dst);
break;
gbp_learn_l2_ip6_dp (eh0->src_address,
&ip0->src_address,
vnet_buffer (b0)->l2.bd_index,
- sw_if_index0, epg0,
+ sw_if_index0, sclass0,
&outer_src, &outer_dst);
break;
}
+ case ETHERNET_TYPE_ARP:
+ {
+ const ethernet_arp_header_t *arp0;
+
+ arp0 = (ethernet_arp_header_t *) (eh0 + 1);
+
+ gbp_learn_l2_ip4_dp (eh0->src_address,
+ &arp0->ip4_over_ethernet[0].ip4,
+ vnet_buffer (b0)->l2.bd_index,
+ sw_if_index0, sclass0,
+ &outer_src, &outer_dst);
+ break;
+ }
default:
gbp_learn_l2_dp (eh0->src_address,
vnet_buffer (b0)->l2.bd_index,
- sw_if_index0, epg0,
+ sw_if_index0, sclass0,
&outer_src, &outer_dst);
break;
}
t->new = (NULL == ge0);
t->throttled = t0;
t->sw_if_index = sw_if_index0;
- t->epg = epg0;
+ t->sclass = sclass0;
t->gb_flags = gb0->gb_flags;
t->d_bit = ! !(vnet_buffer2 (b0)->gbp.flags &
VXLAN_GBP_GPFLAGS_D);
CLIB_UNUSED (vlib_node_t * node) = va_arg (*args, vlib_node_t *);
gbp_learn_l2_trace_t *t = va_arg (*args, gbp_learn_l2_trace_t *);
- s = format (s, "new:%d throttled:%d d-bit:%d mac:%U itf:%d epg:%d"
+ s = format (s, "new:%d throttled:%d d-bit:%d mac:%U itf:%d sclass:%d"
" gb-flags:%U",
t->new, t->throttled, t->d_bit,
- format_mac_address_t, &t->mac, t->sw_if_index, t->epg,
+ format_mac_address_t, &t->mac, t->sw_if_index, t->sclass,
format_gbp_bridge_domain_flags, t->gb_flags);
return s;
ip46_address_t ip;
u32 fib_index;
u32 sw_if_index;
- epg_id_t epg;
+ sclass_t sclass;
ip46_address_t outer_src;
ip46_address_t outer_dst;
} gbp_learn_l3_t;
ip46_address_t *ips = NULL;
GBP_LEARN_DBG ("L3 EP: %U, %d", format_ip46_address, &gl3->ip,
- IP46_TYPE_ANY, gl3->epg);
+ IP46_TYPE_ANY, gl3->sclass);
vec_add1 (ips, gl3->ip);
gbp_endpoint_update_and_lock (GBP_ENDPOINT_SRC_DP,
gl3->sw_if_index, ips, NULL,
- INDEX_INVALID, INDEX_INVALID, gl3->epg,
+ INDEX_INVALID, INDEX_INVALID, gl3->sclass,
(GBP_ENDPOINT_FLAG_REMOTE |
GBP_ENDPOINT_FLAG_LEARNT),
&gl3->outer_dst, &gl3->outer_src, NULL);
static void
gbp_learn_ip4_dp (const ip4_address_t * ip,
- u32 fib_index, u32 sw_if_index, epg_id_t epg,
+ u32 fib_index, u32 sw_if_index, sclass_t sclass,
const ip4_address_t * outer_src,
const ip4_address_t * outer_dst)
{
},
.sw_if_index = sw_if_index,
.fib_index = fib_index,
- .epg = epg,
+ .sclass = sclass,
.outer_src.ip4 = *outer_src,
.outer_dst.ip4 = *outer_dst,
};
static void
gbp_learn_ip6_dp (const ip6_address_t * ip,
- u32 fib_index, u32 sw_if_index, epg_id_t epg,
+ u32 fib_index, u32 sw_if_index, sclass_t sclass,
const ip4_address_t * outer_src,
const ip4_address_t * outer_dst)
{
},
.sw_if_index = sw_if_index,
.fib_index = fib_index,
- .epg = epg,
+ .sclass = sclass,
.outer_src.ip4 = *outer_src,
.outer_dst.ip4 = *outer_dst,
};
u32 sw_if_index;
u32 new;
u32 throttled;
- u32 epg;
+ u32 sclass;
} gbp_learn_l3_trace_t;
static uword
while (n_left_from > 0 && n_left_to_next > 0)
{
- u32 bi0, sw_if_index0, t0, epg0, fib_index0;
CLIB_UNUSED (const ip4_header_t *) ip4_0;
CLIB_UNUSED (const ip6_header_t *) ip6_0;
+ u32 bi0, sw_if_index0, t0, fib_index0;
ip4_address_t outer_src, outer_dst;
ethernet_header_t *eth0;
gbp_learn_next_t next0;
gbp_endpoint_t *ge0;
vlib_buffer_t *b0;
+ sclass_t sclass0;
next0 = GBP_LEARN_NEXT_DROP;
bi0 = from[0];
b0 = vlib_get_buffer (vm, bi0);
sw_if_index0 = vnet_buffer (b0)->sw_if_index[VLIB_RX];
- epg0 = vnet_buffer2 (b0)->gbp.src_epg;
+ sclass0 = vnet_buffer2 (b0)->gbp.sclass;
ip6_0 = NULL;
ip4_0 = NULL;
if (!t0)
{
gbp_learn_ip6_dp (&ip6_0->src_address,
- fib_index0, sw_if_index0, epg0,
+ fib_index0, sw_if_index0, sclass0,
&outer_src, &outer_dst);
}
}
if (!t0)
{
gbp_learn_ip4_dp (&ip4_0->src_address,
- fib_index0, sw_if_index0, epg0,
+ fib_index0, sw_if_index0, sclass0,
&outer_src, &outer_dst);
}
}
t->new = (NULL == ge0);
t->throttled = t0;
t->sw_if_index = sw_if_index0;
- t->epg = epg0;
+ t->sclass = sclass0;
}
vlib_validate_buffer_enqueue_x1 (vm, node, next_index,
CLIB_UNUSED (vlib_node_t * node) = va_arg (*args, vlib_node_t *);
gbp_learn_l3_trace_t *t = va_arg (*args, gbp_learn_l3_trace_t *);
- s = format (s, "new:%d throttled:%d ip:%U itf:%d epg:%d",
+ s = format (s, "new:%d throttled:%d ip:%U itf:%d sclass:%d",
t->new, t->throttled,
format_ip46_address, &t->ip, IP46_TYPE_ANY, t->sw_if_index,
- t->epg);
+ t->sclass);
return s;
}
Code Review / vpp.git / blobdiff