Difuse/luci
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

libiwinfo: clear buffer in nl80211_ifname2phy(), prevents running operations against the wrong phy

Browse source
This commit is contained in:
Jo-Philipp Wich 2011-12-01 16:18:37 +00:00
parent 8fd3c49a13
commit 6f46d97b76
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
contrib/package/iwinfo/src/iwinfo_nl80211.c
View file

@ -298,6 +298,8 @@ static char * nl80211_ifname2phy(const char *ifname)
static char phy[32] = { 0 }; static char phy[32] = { 0 };
struct nl80211_msg_conveyor *req; struct nl80211_msg_conveyor *req;
memset(phy, 0, sizeof(phy));
req = nl80211_msg(ifname, NL80211_CMD_GET_WIPHY, 0); req = nl80211_msg(ifname, NL80211_CMD_GET_WIPHY, 0);
if (req) if (req)
{ {