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Diffstat (limited to 'src/vnet/map/ip6_map_t.c')
-rw-r--r--src/vnet/map/ip6_map_t.c26
1 files changed, 19 insertions, 7 deletions
diff --git a/src/vnet/map/ip6_map_t.c b/src/vnet/map/ip6_map_t.c
index 03cbfc1c16a..a6314c66ee6 100644
--- a/src/vnet/map/ip6_map_t.c
+++ b/src/vnet/map/ip6_map_t.c
@@ -59,7 +59,8 @@ ip6_map_fragment_cache (ip6_header_t * ip6, ip6_frag_hdr_t * frag,
{
u32 *ignore = NULL;
map_ip4_reass_lock ();
- map_ip4_reass_t *r = map_ip4_reass_get (map_get_ip4 (&ip6->src_address),
+ map_ip4_reass_t *r = map_ip4_reass_get (map_get_ip4 (&ip6->src_address,
+ d->flags),
ip6_map_t_embedded_address (d,
&ip6->
dst_address),
@@ -82,7 +83,8 @@ ip6_map_fragment_get (ip6_header_t * ip6, ip6_frag_hdr_t * frag,
{
u32 *ignore = NULL;
map_ip4_reass_lock ();
- map_ip4_reass_t *r = map_ip4_reass_get (map_get_ip4 (&ip6->src_address),
+ map_ip4_reass_t *r = map_ip4_reass_get (map_get_ip4 (&ip6->src_address,
+ d->flags),
ip6_map_t_embedded_address (d,
&ip6->
dst_address),
@@ -110,7 +112,7 @@ ip6_to_ip4_set_icmp_cb (ip6_header_t * ip6, ip4_header_t * ip4, void *arg)
//Security check
//Note that this prevents an intermediate IPv6 router from answering the request
- ip4_sadr = map_get_ip4 (&ip6->src_address);
+ ip4_sadr = map_get_ip4 (&ip6->src_address, ctx->d->flags);
if (ip6->src_address.as_u64[0] !=
map_get_pfx_net (ctx->d, ip4_sadr, ctx->sender_port)
|| ip6->src_address.as_u64[1] != map_get_sfx_net (ctx->d, ip4_sadr,
@@ -132,7 +134,7 @@ ip6_to_ip4_set_inner_icmp_cb (ip6_header_t * ip6, ip4_header_t * ip4,
u32 inner_ip4_dadr;
//Security check of inner packet
- inner_ip4_dadr = map_get_ip4 (&ip6->dst_address);
+ inner_ip4_dadr = map_get_ip4 (&ip6->dst_address, ctx->d->flags);
if (ip6->dst_address.as_u64[0] !=
map_get_pfx_net (ctx->d, inner_ip4_dadr, ctx->sender_port)
|| ip6->dst_address.as_u64[1] != map_get_sfx_net (ctx->d,
@@ -612,8 +614,10 @@ ip6_map_t (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame)
ip60 = vlib_buffer_get_current (p0);
ip61 = vlib_buffer_get_current (p1);
- saddr0 = map_get_ip4 (&ip60->src_address);
- saddr1 = map_get_ip4 (&ip61->src_address);
+ saddr0 = 0; /* TODO */
+ saddr1 = 0; /* TODO */
+ /* NOTE: ip6_map_get_domain currently doesn't utilize second argument */
+
d0 = ip6_map_get_domain (vnet_buffer (p0)->ip.adj_index[VLIB_TX],
(ip4_address_t *) & saddr0,
&vnet_buffer (p0)->map_t.map_domain_index,
@@ -624,6 +628,9 @@ ip6_map_t (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame)
&vnet_buffer (p1)->map_t.map_domain_index,
&error1);
+ saddr0 = map_get_ip4 (&ip60->src_address, d0->flags);
+ saddr1 = map_get_ip4 (&ip61->src_address, d1->flags);
+
vnet_buffer (p0)->map_t.v6.saddr = saddr0;
vnet_buffer (p1)->map_t.v6.saddr = saddr1;
vnet_buffer (p0)->map_t.v6.daddr =
@@ -790,13 +797,18 @@ ip6_map_t (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame)
p0 = vlib_get_buffer (vm, pi0);
ip60 = vlib_buffer_get_current (p0);
+
//Save saddr in a different variable to not overwrite ip.adj_index
- saddr = map_get_ip4 (&ip60->src_address);
+ saddr = 0; /* TODO */
+ /* NOTE: ip6_map_get_domain currently doesn't utilize second argument */
+
d0 = ip6_map_get_domain (vnet_buffer (p0)->ip.adj_index[VLIB_TX],
(ip4_address_t *) & saddr,
&vnet_buffer (p0)->map_t.map_domain_index,
&error0);
+ saddr = map_get_ip4 (&ip60->src_address, d0->flags);
+
//FIXME: What if d0 is null
vnet_buffer (p0)->map_t.v6.saddr = saddr;
vnet_buffer (p0)->map_t.v6.daddr =