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| author | Larry Stefani <lstefani@fortresstech.com> | 2009-03-13 17:04:33 +0200 |
|---|---|---|
| committer | Jouni Malinen <j@w1.fi> | 2009-03-13 17:04:33 +0200 |
| commit | b7d3a95afc001bdf63a35ec494fbd71629196b04 (patch) | |
| tree | 87597cad3940e69bf608d48094712d45681e43c5 /src/l2_packet | |
| parent | 90ac1f9fc9411453d83900c7d1d2e6abfdb65ac3 (diff) | |
| download | external_wpa_supplicant_8_ti-b7d3a95afc001bdf63a35ec494fbd71629196b04.zip external_wpa_supplicant_8_ti-b7d3a95afc001bdf63a35ec494fbd71629196b04.tar.gz external_wpa_supplicant_8_ti-b7d3a95afc001bdf63a35ec494fbd71629196b04.tar.bz2 | |
Zero struct ifreq data before use in l2_packet_init()
[Bug 300]
Diffstat (limited to 'src/l2_packet')
| -rw-r--r-- | src/l2_packet/l2_packet_linux.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/l2_packet/l2_packet_linux.c b/src/l2_packet/l2_packet_linux.c index 9def7ff..fb35770 100644 --- a/src/l2_packet/l2_packet_linux.c +++ b/src/l2_packet/l2_packet_linux.c @@ -115,6 +115,7 @@ struct l2_packet_data * l2_packet_init( os_free(l2); return NULL; } + os_memset(&ifr, 0, sizeof(ifr)); os_strlcpy(ifr.ifr_name, l2->ifname, sizeof(ifr.ifr_name)); if (ioctl(l2->fd, SIOCGIFINDEX, &ifr) < 0) { perror("ioctl[SIOCGIFINDEX]"); |