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(parent: 1dff6b3) | patch
ip6: set local flag on outbound echo reply 40/34040/3
authorMatthew Smith <mgsmith@netgate.com>
Mon, 11 Oct 2021 19:10:15 +0000 (14:10 -0500)
committerNeale Ranns <neale@graphiant.com>
Thu, 21 Oct 2021 15:08:03 +0000 (15:08 +0000)
commitaf50b4f727f6d9d85c722c39b459941e01a34217
tree361c0c73482728a820412d38eeb9822e81ff7848tree | snapshot
parent1dff6b3485ffac976d3b49b5daaf7ad687d103f8commit | diff
ip6: set local flag on outbound echo reply

Type: fix

When VPP generates an ICMP echo reply in response to an incoming
echo request to a local address, set VNET_BUFFER_F_LOCALLY_ORIGINATED
on the buffer. It will prevent ip6-rewrite from decrementing the hop
limit.

Outbound IPv4 echo replies also get this flag set.

Change-Id: Iaa229294eb158edb58cf1bf1b7a90da281321406
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
src/vnet/ip/icmp6.c diff | blob | history
Vector Packet Processing