ip4: don't format upper layer if it's a fragment 34/18134/2
authorfaicker.mo <faicker.mo@ucloud.cn>
Wed, 14 Nov 2018 08:51:34 +0000 (16:51 +0800)
committerNeale Ranns <nranns@cisco.com>
Sun, 14 Apr 2019 23:48:58 +0000 (23:48 +0000)
commit2bccb181c79f56090107b55ed2d0a551cda12643
tree268b3cb59ffabe6ac3c5601e20d8524b7a742e42
parent89e66434a2c93a07d7e913bb66b2be5e6e6df14c
ip4: don't format upper layer if it's a fragment

Parsing ipv4 upper layer is not meaningful
if it's a fragment packet except the first.

Change-Id: I442fb7ec01244fde8c4f7656a8ba633d0aa0f97e
Signed-off-by: Faicker Mo <faicker.mo@ucloud.cn>
src/vnet/ip/ip4_format.c