ipflow: Unroll the first iteration of the hash generation loop.
commit9b6ef671f09506d6eb6c4d85f7f783a7252cc01a
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Mon, 10 Jul 2017 06:27:06 +0000 (10 14:27 +0800)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Mon, 10 Jul 2017 06:29:30 +0000 (10 14:29 +0800)
tree78c4380f24942f9ac3cf669598027256b2ee8177
parentb67cb5d6110203cb70a57bbc09bc846b9241046a
ipflow: Unroll the first iteration of the hash generation loop.

Right shifting 32 bits w/ 32 bits is undefined behaviour.

Reported-by: swildner
sys/netinet/ip_flow.c