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authorMatus Fabian <matfabia@cisco.com>2018-08-14 04:21:26 -0700
committerOle Trøan <otroan@employees.org>2018-08-15 13:08:56 +0000
commit182e37e33f80cc65f3cf27b69e74d855dd858a7e (patch)
treea876b956698b6ddc3926e1645129e0042ac61438 /src/plugins
parent762a4938900abeedd42676ab2582fcceabdc07fa (diff)
NAT44: fix next_src_nat (VPP-1384)
Use rx_fib_index instead of sm->inside_fib_index for session lookup key. Change-Id: I2d6cce5b9376fa8ac4d75a9bbfa8498be0fd1493 Signed-off-by: Matus Fabian <matfabia@cisco.com>
Diffstat (limited to 'src/plugins')
-rwxr-xr-xsrc/plugins/nat/out2in.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/src/plugins/nat/out2in.c b/src/plugins/nat/out2in.c
index 774ae67d50a..d30830812d8 100755
--- a/src/plugins/nat/out2in.c
+++ b/src/plugins/nat/out2in.c
@@ -1712,13 +1712,13 @@ icmp_get_ed_key(ip4_header_t *ip0, nat_ed_ses_key_t *p_key0)
static int
next_src_nat (snat_main_t * sm, ip4_header_t * ip, u8 proto, u16 src_port,
- u16 dst_port, u32 thread_index)
+ u16 dst_port, u32 thread_index, u32 rx_fib_index)
{
clib_bihash_kv_16_8_t kv, value;
snat_main_per_thread_data_t *tsm = &sm->per_thread_data[thread_index];
make_ed_kv (&kv, &ip->src_address, &ip->dst_address, proto,
- sm->inside_fib_index, src_port, dst_port);
+ rx_fib_index, src_port, dst_port);
if (!clib_bihash_search_16_8 (&tsm->in2out_ed, &kv, &value))
return 1;
@@ -1870,7 +1870,8 @@ icmp_match_out2in_ed (snat_main_t * sm, vlib_node_runtime_t * node,
else
{
dont_translate = 1;
- if (next_src_nat(sm, ip, key.proto, key.l_port, key.r_port, thread_index))
+ if (next_src_nat(sm, ip, key.proto, key.l_port, key.r_port,
+ thread_index, rx_fib_index))
{
next = NAT44_ED_OUT2IN_NEXT_IN2OUT;
goto out;
@@ -2194,7 +2195,7 @@ nat44_ed_out2in_node_fn_inline (vlib_main_t * vm,
{
if (next_src_nat(sm, ip0, ip0->protocol,
udp0->src_port, udp0->dst_port,
- thread_index))
+ thread_index, rx_fib_index0))
{
next0 = NAT44_ED_OUT2IN_NEXT_IN2OUT;
goto trace00;
@@ -2397,7 +2398,7 @@ nat44_ed_out2in_node_fn_inline (vlib_main_t * vm,
{
if (next_src_nat(sm, ip1, ip1->protocol,
udp1->src_port, udp1->dst_port,
- thread_index))
+ thread_index, rx_fib_index1))
{
next1 = NAT44_ED_OUT2IN_NEXT_IN2OUT;
goto trace01;
@@ -2632,7 +2633,7 @@ nat44_ed_out2in_node_fn_inline (vlib_main_t * vm,
{
if (next_src_nat(sm, ip0, ip0->protocol,
udp0->src_port, udp0->dst_port,
- thread_index))
+ thread_index, rx_fib_index0))
{
next0 = NAT44_ED_OUT2IN_NEXT_IN2OUT;
goto trace0;