From 7cdd1c46c5bb29572c69cbf2dcff3fba6a4a7a1d Mon Sep 17 00:00:00 2001 From: cinap_lenrek Date: Thu, 6 Mar 2014 22:09:17 +0100 Subject: wifi: remove misleading packet header length check in wifidecrypt() we do not need to check block length in wifidecrypt() again as wifiiq() already filters out truncated frames. --- sys/src/9/pc/wifi.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/sys/src/9/pc/wifi.c b/sys/src/9/pc/wifi.c index da2175fd7..2f4c63711 100644 --- a/sys/src/9/pc/wifi.c +++ b/sys/src/9/pc/wifi.c @@ -997,9 +997,6 @@ wifidecrypt(Wifi *, Wnode *wn, Block *b) Wkey *k; w = (Wifipkt*)b->rp; - if(BLEN(b) < WIFIHDRSIZE) - goto drop; - n = wifihdrlen(w); b->rp += n; if(BLEN(b) < 8+8) -- cgit v1.2.3