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-rw-r--r--vnet/vnet/ip/ip4.h7
-rw-r--r--vnet/vnet/ip/ip4_forward.c138
-rw-r--r--vnet/vnet/ip/ip6.h8
-rw-r--r--vnet/vnet/ip/ip6_forward.c147
-rw-r--r--vpp-api-test/vat/api_format.c2
-rw-r--r--vpp/vpp-api/api.c132
6 files changed, 249 insertions, 185 deletions
diff --git a/vnet/vnet/ip/ip4.h b/vnet/vnet/ip/ip4.h
index 7ed5bf5e9a9..5ea4ebf56ef 100644
--- a/vnet/vnet/ip/ip4.h
+++ b/vnet/vnet/ip/ip4.h
@@ -355,6 +355,13 @@ void ip4_add_del_route_next_hop (ip4_main_t * im,
u32 next_hop_weight, u32 adj_index,
u32 explicit_fib_index);
+u32
+ip4_route_get_next_hop_adj (ip4_main_t * im,
+ u32 fib_index,
+ ip4_address_t *next_hop,
+ u32 next_hop_sw_if_index,
+ u32 explicit_fib_index);
+
void *
ip4_get_route (ip4_main_t * im,
u32 fib_index_or_table_id,
diff --git a/vnet/vnet/ip/ip4_forward.c b/vnet/vnet/ip/ip4_forward.c
index 35c42d822b7..97e472b63c7 100644
--- a/vnet/vnet/ip/ip4_forward.c
+++ b/vnet/vnet/ip/ip4_forward.c
@@ -274,6 +274,85 @@ void ip4_add_del_route (ip4_main_t * im, ip4_add_del_route_args_t * a)
ip_del_adjacency (lm, old_adj_index);
}
+
+u32
+ip4_route_get_next_hop_adj (ip4_main_t * im,
+ u32 fib_index,
+ ip4_address_t *next_hop,
+ u32 next_hop_sw_if_index,
+ u32 explicit_fib_index)
+{
+ ip_lookup_main_t * lm = &im->lookup_main;
+ vnet_main_t * vnm = vnet_get_main();
+ uword * nh_hash, * nh_result;
+ int is_interface_next_hop;
+ u32 nh_adj_index;
+ ip4_fib_t * fib;
+
+ fib = vec_elt_at_index (im->fibs, fib_index);
+
+ is_interface_next_hop = next_hop->data_u32 == 0;
+ if (is_interface_next_hop)
+ {
+ nh_result = hash_get (im->interface_route_adj_index_by_sw_if_index, next_hop_sw_if_index);
+ if (nh_result)
+ nh_adj_index = *nh_result;
+ else
+ {
+ ip_adjacency_t * adj;
+ adj = ip_add_adjacency (lm, /* template */ 0, /* block size */ 1,
+ &nh_adj_index);
+ ip4_adjacency_set_interface_route (vnm, adj, next_hop_sw_if_index, /* if_address_index */ ~0);
+ ip_call_add_del_adjacency_callbacks (lm, nh_adj_index, /* is_del */ 0);
+ hash_set (im->interface_route_adj_index_by_sw_if_index, next_hop_sw_if_index, nh_adj_index);
+ }
+ }
+ else if (next_hop_sw_if_index == ~0)
+ {
+ /* next-hop is recursive. we always need a indirect adj
+ * for recursive paths. Any LPM we perform now will give
+ * us a valid adj, but without tracking the next-hop we
+ * have no way to keep it valid.
+ */
+ ip_adjacency_t add_adj;
+ memset (&add_adj, 0, sizeof(add_adj));
+ add_adj.n_adj = 1;
+ add_adj.lookup_next_index = IP_LOOKUP_NEXT_INDIRECT;
+ add_adj.indirect.next_hop.ip4.as_u32 = next_hop->as_u32;
+ add_adj.explicit_fib_index = explicit_fib_index;
+ ip_add_adjacency (lm, &add_adj, 1, &nh_adj_index);
+ }
+ else
+ {
+ nh_hash = fib->adj_index_by_dst_address[32];
+ nh_result = hash_get (nh_hash, next_hop->data_u32);
+
+ /* Next hop must be known. */
+ if (! nh_result)
+ {
+ ip_adjacency_t * adj;
+
+ /* no /32 exists, get the longest prefix match */
+ nh_adj_index = ip4_fib_lookup_with_table (im, fib_index,
+ next_hop, 0);
+ adj = ip_get_adjacency (lm, nh_adj_index);
+ /* if ARP interface adjacency is present, we need to
+ install ARP adjaceny for specific next hop */
+ if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP &&
+ adj->arp.next_hop.ip4.as_u32 == 0)
+ {
+ nh_adj_index = vnet_arp_glean_add(fib_index, next_hop);
+ }
+ }
+ else
+ {
+ nh_adj_index = *nh_result;
+ }
+ }
+
+ return (nh_adj_index);
+}
+
void
ip4_add_del_route_next_hop (ip4_main_t * im,
u32 flags,
@@ -291,11 +370,9 @@ ip4_add_del_route_next_hop (ip4_main_t * im,
u32 dst_address_u32, old_mp_adj_index, new_mp_adj_index;
u32 dst_adj_index, nh_adj_index;
uword * dst_hash, * dst_result;
- uword * nh_hash, * nh_result;
ip_adjacency_t * dst_adj;
ip_multipath_adjacency_t * old_mp, * new_mp;
int is_del = (flags & IP4_ROUTE_FLAG_DEL) != 0;
- int is_interface_next_hop;
clib_error_t * error = 0;
if (explicit_fib_index == (u32)~0)
@@ -304,61 +381,14 @@ ip4_add_del_route_next_hop (ip4_main_t * im,
fib_index = explicit_fib_index;
fib = vec_elt_at_index (im->fibs, fib_index);
-
+
/* Lookup next hop to be added or deleted. */
- is_interface_next_hop = next_hop->data_u32 == 0;
if (adj_index == (u32)~0)
{
- if (is_interface_next_hop)
- {
- nh_result = hash_get (im->interface_route_adj_index_by_sw_if_index, next_hop_sw_if_index);
- if (nh_result)
- nh_adj_index = *nh_result;
- else
- {
- ip_adjacency_t * adj;
- adj = ip_add_adjacency (lm, /* template */ 0, /* block size */ 1,
- &nh_adj_index);
- ip4_adjacency_set_interface_route (vnm, adj, next_hop_sw_if_index, /* if_address_index */ ~0);
- ip_call_add_del_adjacency_callbacks (lm, nh_adj_index, /* is_del */ 0);
- hash_set (im->interface_route_adj_index_by_sw_if_index, next_hop_sw_if_index, nh_adj_index);
- }
- }
- else
- {
- nh_hash = fib->adj_index_by_dst_address[32];
- nh_result = hash_get (nh_hash, next_hop->data_u32);
-
- /* Next hop must be known. */
- if (! nh_result)
- {
- ip_adjacency_t * adj;
-
- nh_adj_index = ip4_fib_lookup_with_table (im, fib_index,
- next_hop, 0);
- adj = ip_get_adjacency (lm, nh_adj_index);
- /* if ARP interface adjacencty is present, we need to
- install ARP adjaceny for specific next hop */
- if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP &&
- adj->arp.next_hop.ip4.as_u32 == 0)
- {
- nh_adj_index = vnet_arp_glean_add(fib_index, next_hop);
- }
- else
- {
- /* Next hop is not known, so create indirect adj */
- ip_adjacency_t add_adj;
- memset (&add_adj, 0, sizeof(add_adj));
- add_adj.n_adj = 1;
- add_adj.lookup_next_index = IP_LOOKUP_NEXT_INDIRECT;
- add_adj.indirect.next_hop.ip4.as_u32 = next_hop->as_u32;
- add_adj.explicit_fib_index = explicit_fib_index;
- ip_add_adjacency (lm, &add_adj, 1, &nh_adj_index);
- }
- }
- else
- nh_adj_index = *nh_result;
- }
+ nh_adj_index = ip4_route_get_next_hop_adj(im, fib_index,
+ next_hop,
+ next_hop_sw_if_index,
+ explicit_fib_index);
}
else
{
diff --git a/vnet/vnet/ip/ip6.h b/vnet/vnet/ip/ip6.h
index edeecdee8a6..22d1a4feaa0 100644
--- a/vnet/vnet/ip/ip6.h
+++ b/vnet/vnet/ip/ip6.h
@@ -389,6 +389,14 @@ void ip6_add_del_route_next_hop (ip6_main_t * im,
u32 next_hop_sw_if_index,
u32 next_hop_weight, u32 adj_index,
u32 explicit_fib_index);
+
+u32
+ip6_route_get_next_hop_adj (ip6_main_t * im,
+ u32 fib_index,
+ ip6_address_t *next_hop,
+ u32 next_hop_sw_if_index,
+ u32 explicit_fib_index);
+
u32
ip6_get_route (ip6_main_t * im,
u32 fib_index_or_table_id,
diff --git a/vnet/vnet/ip/ip6_forward.c b/vnet/vnet/ip/ip6_forward.c
index ced5f562be8..c581a9bc42e 100644
--- a/vnet/vnet/ip/ip6_forward.c
+++ b/vnet/vnet/ip/ip6_forward.c
@@ -297,6 +297,91 @@ void ip6_add_del_route (ip6_main_t * im, ip6_add_del_route_args_t * a)
}
}
+u32
+ip6_route_get_next_hop_adj (ip6_main_t * im,
+ u32 fib_index,
+ ip6_address_t *next_hop,
+ u32 next_hop_sw_if_index,
+ u32 explicit_fib_index)
+{
+ ip_lookup_main_t * lm = &im->lookup_main;
+ vnet_main_t * vnm = vnet_get_main();
+ int is_interface_next_hop;
+ uword * nh_result;
+ u32 nh_adj_index;
+ ip6_fib_t * fib;
+
+ fib = vec_elt_at_index (im->fibs, fib_index);
+
+ is_interface_next_hop = ip6_address_is_zero (next_hop);
+
+ if (is_interface_next_hop)
+ {
+ nh_result = hash_get (im->interface_route_adj_index_by_sw_if_index,
+ next_hop_sw_if_index);
+ if (nh_result)
+ nh_adj_index = *nh_result;
+ else
+ {
+ ip_adjacency_t * adj;
+ adj = ip_add_adjacency (lm, /* template */ 0, /* block size */ 1,
+ &nh_adj_index);
+ ip6_adjacency_set_interface_route (vnm, adj,
+ next_hop_sw_if_index, ~0);
+ ip_call_add_del_adjacency_callbacks
+ (lm, next_hop_sw_if_index, /* is_del */ 0);
+ hash_set (im->interface_route_adj_index_by_sw_if_index,
+ next_hop_sw_if_index, nh_adj_index);
+ }
+ }
+ else if (next_hop_sw_if_index == ~0)
+ {
+ /* next-hop is recursive. we always need a indirect adj
+ * for recursive paths. Any LPM we perform now will give
+ * us a valid adj, but without tracking the next-hop we
+ * have no way to keep it valid.
+ */
+ ip_adjacency_t add_adj;
+ memset (&add_adj, 0, sizeof(add_adj));
+ add_adj.n_adj = 1;
+ add_adj.lookup_next_index = IP_LOOKUP_NEXT_INDIRECT;
+ add_adj.indirect.next_hop.ip6.as_u64[0] = next_hop->as_u64[0];
+ add_adj.indirect.next_hop.ip6.as_u64[1] = next_hop->as_u64[1];
+ add_adj.explicit_fib_index = explicit_fib_index;
+ ip_add_adjacency (lm, &add_adj, 1, &nh_adj_index);
+ }
+ else
+ {
+ BVT(clib_bihash_kv) kv, value;
+
+ /* Look for the interface /128 route */
+ kv.key[0] = next_hop->as_u64[0];
+ kv.key[1] = next_hop->as_u64[1];
+ kv.key[2] = ((u64)((fib - im->fibs))<<32) | 128;
+
+ if (BV(clib_bihash_search)(&im->ip6_lookup_table, &kv, &value) < 0)
+ {
+ ip_adjacency_t * adj;
+ nh_adj_index = ip6_fib_lookup_with_table (im, fib_index, next_hop);
+ adj = ip_get_adjacency (lm, nh_adj_index);
+ /* if ND interface adjacencty is present, we need to
+ install ND adjaceny for specific next hop */
+ if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP &&
+ adj->arp.next_hop.ip6.as_u64[0] == 0 &&
+ adj->arp.next_hop.ip6.as_u64[1] == 0)
+ {
+ nh_adj_index = vnet_ip6_neighbor_glean_add(fib_index, next_hop);
+ }
+ }
+ else
+ {
+ nh_adj_index = value.value;
+ }
+ }
+
+ return (nh_adj_index);
+}
+
void
ip6_add_del_route_next_hop (ip6_main_t * im,
u32 flags,
@@ -318,9 +403,7 @@ ip6_add_del_route_next_hop (ip6_main_t * im,
ip_adjacency_t * dst_adj;
ip_multipath_adjacency_t * old_mp, * new_mp;
int is_del = (flags & IP6_ROUTE_FLAG_DEL) != 0;
- int is_interface_next_hop;
clib_error_t * error = 0;
- uword * nh_result;
BVT(clib_bihash_kv) kv, value;
vlib_smp_unsafe_warning();
@@ -333,64 +416,12 @@ ip6_add_del_route_next_hop (ip6_main_t * im,
fib = vec_elt_at_index (im->fibs, fib_index);
/* Lookup next hop to be added or deleted. */
- is_interface_next_hop = ip6_address_is_zero (next_hop);
if (adj_index == (u32)~0)
{
- if (is_interface_next_hop)
- {
- nh_result = hash_get (im->interface_route_adj_index_by_sw_if_index,
- next_hop_sw_if_index);
- if (nh_result)
- nh_adj_index = *nh_result;
- else
- {
- ip_adjacency_t * adj;
- adj = ip_add_adjacency (lm, /* template */ 0, /* block size */ 1,
- &nh_adj_index);
- ip6_adjacency_set_interface_route (vnm, adj,
- next_hop_sw_if_index, ~0);
- ip_call_add_del_adjacency_callbacks
- (lm, nh_adj_index, /* is_del */ 0);
- hash_set (im->interface_route_adj_index_by_sw_if_index,
- next_hop_sw_if_index, nh_adj_index);
- }
- }
- else
- {
- /* Look for the interface /128 route */
- kv.key[0] = next_hop->as_u64[0];
- kv.key[1] = next_hop->as_u64[1];
- kv.key[2] = ((u64)((fib - im->fibs))<<32) | 128;
-
- if (BV(clib_bihash_search)(&im->ip6_lookup_table, &kv, &value) < 0)
- {
- ip_adjacency_t * adj;
- nh_adj_index = ip6_fib_lookup_with_table (im, fib_index, next_hop);
- adj = ip_get_adjacency (lm, nh_adj_index);
- /* if ND interface adjacencty is present, we need to
- install ND adjaceny for specific next hop */
- if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP &&
- adj->arp.next_hop.ip6.as_u64[0] == 0 &&
- adj->arp.next_hop.ip6.as_u64[1] == 0)
- {
- nh_adj_index = vnet_ip6_neighbor_glean_add(fib_index, next_hop);
- }
- else
- {
- ip_adjacency_t add_adj;
- memset (&add_adj, 0, sizeof(add_adj));
- add_adj.n_adj = 1;
- add_adj.lookup_next_index = IP_LOOKUP_NEXT_INDIRECT;
- add_adj.indirect.next_hop.ip6.as_u64[0] = next_hop->as_u64[0];
- add_adj.indirect.next_hop.ip6.as_u64[1] = next_hop->as_u64[1];
- add_adj.explicit_fib_index = explicit_fib_index;
- ip_add_adjacency (lm, &add_adj, 1, &nh_adj_index);
- }
- }
- else
- nh_adj_index = value.value;
-
- }
+ nh_adj_index = ip6_route_get_next_hop_adj(im, fib_index,
+ next_hop,
+ next_hop_sw_if_index,
+ explicit_fib_index);
}
else
{
diff --git a/vpp-api-test/vat/api_format.c b/vpp-api-test/vat/api_format.c
index 6b5271dd039..d4bc27bda8a 100644
--- a/vpp-api-test/vat/api_format.c
+++ b/vpp-api-test/vat/api_format.c
@@ -4269,7 +4269,7 @@ static int api_ip_add_del_route (vat_main_t * vam)
unformat_input_t * i = vam->input;
vl_api_ip_add_del_route_t *mp;
f64 timeout;
- u32 sw_if_index = 0, vrf_id = 0;
+ u32 sw_if_index = ~0, vrf_id = 0;
u8 sw_if_index_set = 0;
u8 is_ipv6 = 0;
u8 is_local = 0, is_drop = 0;
diff --git a/vpp/vpp-api/api.c b/vpp/vpp-api/api.c
index 6041b11e8de..0879d49dcee 100644
--- a/vpp/vpp-api/api.c
+++ b/vpp/vpp-api/api.c
@@ -862,7 +862,7 @@ static int ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t *mp)
uword * p;
clib_error_t * e;
u32 ai;
- ip_adjacency_t *nh_adj, *add_adj = 0;
+ ip_adjacency_t *adj;
p = hash_get (im->fib_index_by_table_id, ntohl(mp->vrf_id));
if (!p) {
@@ -879,7 +879,8 @@ static int ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t *mp)
fib_index = p[0];
}
- if (pool_is_free_index (vnm->interface_main.sw_interfaces,
+ if (~0 != mp->next_hop_sw_if_index &&
+ pool_is_free_index (vnm->interface_main.sw_interfaces,
ntohl(mp->next_hop_sw_if_index)))
return VNET_API_ERROR_NO_MATCHING_INTERFACE;
@@ -887,7 +888,7 @@ static int ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t *mp)
sizeof (next_hop_address.data));
/* Arp for the next_hop if necessary */
- if (mp->is_add && mp->resolve_if_needed) {
+ if (mp->is_add && mp->resolve_if_needed && ~0 != mp->next_hop_sw_if_index) {
u32 lookup_result;
ip_adjacency_t * adj;
@@ -971,50 +972,43 @@ static int ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t *mp)
else if (mp->is_local)
ai = lm->local_adj_index;
else if (mp->is_classify) {
- ip_adjacency_t cadj;
- memset(&cadj, 0, sizeof(cadj));
- cadj.lookup_next_index = IP_LOOKUP_NEXT_CLASSIFY;
- cadj.classify.table_index = ntohl(mp->classify_table_index);
- if (pool_is_free_index (cm->tables, cadj.classify.table_index)) {
+ if (pool_is_free_index (cm->tables, ntohl(mp->classify_table_index))) {
dsunlock(sm);
return VNET_API_ERROR_NO_SUCH_TABLE;
}
- vec_add1 (add_adj, cadj);
- goto do_add_del;
- }
- else {
- ai = ip4_fib_lookup_with_table
- (im, fib_index, &next_hop_address,
- 1 /* disable default route */);
- if (ai == lm->miss_adj_index) {
- dsunlock(sm);
- return VNET_API_ERROR_NEXT_HOP_NOT_IN_FIB;
- }
- }
+ adj = ip_add_adjacency (lm,
+ /* template */ 0,
+ /* block size */ 1,
+ &ai);
- nh_adj = ip_get_adjacency (lm, ai);
- if (nh_adj->lookup_next_index == IP_LOOKUP_NEXT_ARP &&
- nh_adj->arp.next_hop.ip4.as_u32 == 0) {
- /* the next-hop resovles via a glean adj. create and use
- * a ARP adj for the next-hop */
- a.adj_index = vnet_arp_glean_add(fib_index, &next_hop_address);
- a.add_adj = NULL;
- a.n_add_adj = 0;
- ip4_add_del_route (im, &a);
-
- goto done;
+ adj->lookup_next_index = IP_LOOKUP_NEXT_CLASSIFY;
+ adj->classify.table_index = ntohl(mp->classify_table_index);
}
- vec_add1 (add_adj, nh_adj[0]);
- if (mp->lookup_in_vrf) {
+ else if (mp->lookup_in_vrf) {
p = hash_get (im->fib_index_by_table_id, ntohl(mp->lookup_in_vrf));
- if (p)
- add_adj[0].explicit_fib_index = p[0];
+ if (p) {
+ adj = ip_add_adjacency (lm,
+ /* template */ 0,
+ /* block size */ 1,
+ &ai);
+ adj->explicit_fib_index = p[0];
+ }
else {
- vec_free (add_adj);
dsunlock(sm);
- return VNET_API_ERROR_NO_SUCH_INNER_FIB;
- }
- }
+ return VNET_API_ERROR_NO_SUCH_INNER_FIB;
+ }
+ }
+ else
+ ai = ip4_route_get_next_hop_adj (im,
+ fib_index,
+ &next_hop_address,
+ ntohl(mp->next_hop_sw_if_index),
+ fib_index);
+
+ if (ai == lm->miss_adj_index) {
+ dsunlock(sm);
+ return VNET_API_ERROR_NO_SUCH_INNER_FIB;
+ }
} else {
ip_adjacency_t * adj;
int disable_default_route = 1;
@@ -1038,15 +1032,9 @@ static int ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t *mp)
}
}
-do_add_del:
- a.adj_index = ~0;
- a.add_adj = add_adj;
- a.n_add_adj = vec_len(add_adj);
+ a.adj_index = ai;
ip4_add_del_route (im, &a);
- vec_free (add_adj);
-
-done:
dsunlock (sm);
return 0;
}
@@ -1067,7 +1055,7 @@ static int ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t *mp)
u32 fib_index;
uword * p;
clib_error_t * e;
- ip_adjacency_t * nh_adj, * add_adj = 0;
+ ip_adjacency_t *adj = 0;
u32 ai;
p = hash_get (im->fib_index_by_table_id, ntohl(mp->vrf_id));
@@ -1086,7 +1074,8 @@ static int ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t *mp)
fib_index = p[0];
}
- if (pool_is_free_index (vnm->interface_main.sw_interfaces,
+ if (~0 != mp->next_hop_sw_if_index &&
+ pool_is_free_index (vnm->interface_main.sw_interfaces,
ntohl(mp->next_hop_sw_if_index)))
return VNET_API_ERROR_NO_MATCHING_INTERFACE;
@@ -1094,7 +1083,7 @@ static int ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t *mp)
sizeof (next_hop_address.as_u8));
/* Arp for the next_hop if necessary */
- if (mp->is_add && mp->resolve_if_needed) {
+ if (mp->is_add && mp->resolve_if_needed && ~0 != mp->next_hop_sw_if_index) {
u32 lookup_result;
ip_adjacency_t * adj;
@@ -1176,27 +1165,30 @@ static int ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t *mp)
ai = lm->drop_adj_index;
else if (mp->is_local)
ai = lm->local_adj_index;
- else {
- ai = ip6_fib_lookup_with_table
- (im, fib_index, &next_hop_address);
- if (ai == lm->miss_adj_index) {
- dsunlock(sm);
- return VNET_API_ERROR_NEXT_HOP_NOT_IN_FIB;
- }
- }
-
- nh_adj = ip_get_adjacency (lm, ai);
- vec_add1 (add_adj, nh_adj[0]);
- if (mp->lookup_in_vrf) {
+ else if (mp->lookup_in_vrf) {
p = hash_get (im->fib_index_by_table_id, ntohl(mp->lookup_in_vrf));
- if (p)
- add_adj[0].explicit_fib_index = p[0];
+ if (p) {
+ adj = ip_add_adjacency (lm,
+ /* template */ 0,
+ /* block size */ 1,
+ &ai);
+ adj->explicit_fib_index = p[0];
+ }
else {
- vec_free (add_adj);
- dsunlock(sm);
+ dsunlock(sm);
return VNET_API_ERROR_NO_SUCH_INNER_FIB;
- }
- }
+ }
+ }
+ else
+ ai = ip6_route_get_next_hop_adj (im,
+ fib_index,
+ &next_hop_address,
+ ntohl(mp->next_hop_sw_if_index),
+ fib_index);
+ if (ai == lm->miss_adj_index) {
+ dsunlock(sm);
+ return VNET_API_ERROR_NEXT_HOP_NOT_IN_FIB;
+ }
} else {
ip_adjacency_t * adj;
@@ -1213,13 +1205,9 @@ static int ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t *mp)
}
}
- a.adj_index = ~0;
- a.add_adj = add_adj;
- a.n_add_adj = vec_len(add_adj);
+ a.adj_index = ai;
ip6_add_del_route (im, &a);
- vec_free (add_adj);
-
dsunlock (sm);
return 0;
}