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authorFilip Varga <fivarga@cisco.com>2019-10-21 18:18:00 +0200
committerAndrew Yourtchenko <ayourtch@gmail.com>2019-11-07 20:09:00 +0000
commit00be6b18862273f832bc524601a34448a61b0e3e (patch)
treeab2f7d9b98f6b10d0091814aa70daffc5347cdf3
parentf073acdcaeeb7ad4b7916e839db8a7fbfefa87b2 (diff)
nat: respect udp checksum
Type: fix Change-Id: I732be02d2e2b854eb589c3fa10f980ef2dbe8dfc Signed-off-by: Filip Varga <fivarga@cisco.com> (cherry picked from commit 16572355c9069e2e8e4836dc6bd6a65feed2d390)
-rwxr-xr-xsrc/plugins/nat/out2in.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/src/plugins/nat/out2in.c b/src/plugins/nat/out2in.c
index 8c6cb482703..00c5176326d 100755
--- a/src/plugins/nat/out2in.c
+++ b/src/plugins/nat/out2in.c
@@ -895,10 +895,6 @@ VLIB_NODE_FN (snat_out2in_node) (vlib_main_t * vm,
if (PREDICT_TRUE (proto0 == SNAT_PROTOCOL_TCP))
{
- old_port0 = tcp0->dst_port;
- tcp0->dst_port = s0->in2out.port;
- new_port0 = tcp0->dst_port;
-
sum0 = tcp0->checksum;
sum0 = ip_csum_update (sum0, old_addr0, new_addr0,
ip4_header_t,