Commit 70bdb6b2 authored Aug 12, 2009 by David Woo Committed by John W. Linville Aug 14, 2009

mac80211: Fix invalid length passed to IE parser for PLINK CONFIRM frames



The length of the fixed portion of plink confirm frames is 4 bytes longer than
the other plink_action frames.  This path corrects an error in the length
adjustment done for these type of frames.

Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent 57ef5ddb

net/mac80211/mesh_plink.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -409,7 +409,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
		baselen = (u8 ) mgmt->u.action.u.plink_action.variable - (u8 ) mgmt;
		if (mgmt->u.action.u.plink_action.action_code == PLINK_CONFIRM) {
		baseaddr += 4;
		baselen -= 4;
		baselen += 4;
		}
		ieee802_11_parse_elems(baseaddr, len - baselen, &elems);
		if (!elems.peer_link) {