ip: fix ip6/udp checksum for pkts using buffer chaining 42/21042/1
authorJohn Lo <loj@cisco.com>
Sat, 3 Aug 2019 18:36:39 +0000 (14:36 -0400)
committerJohn Lo <loj@cisco.com>
Sat, 3 Aug 2019 18:36:39 +0000 (14:36 -0400)
commit3bc6bc21fb79a9da4ec674f5e6a3303e7e2be625
treebdbcc110b99bacfe3851836cefdda1826e710589
parent46eb1950a13b7b01afcc83cb3d8ce59012dfee46
ip: fix ip6/udp checksum for pkts using buffer chaining

Fix ip6_tcp_udp_icmp_compute_checksum to work properly for packets
with multiple buffers.
Fix ip4_tcp_udp_compute_checksum to exit upon detecting error.

Type: fix

Signed-off-by: John Lo <loj@cisco.com>
Change-Id: I673547f4479d72cd60757383343fc562cff10265
src/vnet/ip/ip4_forward.c
src/vnet/ip/ip6_forward.c