diff options
| author | sam <sam@FreeBSD.org> | 2005-07-29 05:48:00 +0000 |
|---|---|---|
| committer | sam <sam@FreeBSD.org> | 2005-07-29 05:48:00 +0000 |
| commit | 5bf3752adf87424ac27a778614dfb6ffc269a7ca (patch) | |
| tree | 53efa42b89c4a5cc6aea4c9252a5723cb6b3abe1 /usr.sbin/wpa | |
| parent | 507be1e3f4854f7dd928fe27d0bcfc12226f92d8 (diff) | |
| download | FreeBSD-src-5bf3752adf87424ac27a778614dfb6ffc269a7ca.zip FreeBSD-src-5bf3752adf87424ac27a778614dfb6ffc269a7ca.tar.gz | |
clear eloop registration when deinit'd the l2 packet support
MFC after: 3 days
Diffstat (limited to 'usr.sbin/wpa')
| -rw-r--r-- | usr.sbin/wpa/l2_packet.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/usr.sbin/wpa/l2_packet.c b/usr.sbin/wpa/l2_packet.c index dae3eb7..5304a9d 100644 --- a/usr.sbin/wpa/l2_packet.c +++ b/usr.sbin/wpa/l2_packet.c @@ -148,6 +148,16 @@ l2_packet_init_libpcap(struct l2_packet_data *l2, unsigned short protocol) return 0; } +static void +l2_packet_deinit_libpcap(struct l2_packet_data *l2) +{ + if (l2->pcap != NULL) { + eloop_unregister_read_sock(pcap_get_selectable_fd(l2->pcap)); + pcap_close(l2->pcap); + l2->pcap = NULL; + } +} + static int eth_get(const char *device, u8 ea[ETH_ALEN]) { @@ -220,8 +230,7 @@ void l2_packet_deinit(struct l2_packet_data *l2) { if (l2 != NULL) { - if (l2->pcap) - pcap_close(l2->pcap); + l2_packet_deinit_libpcap(l2); free(l2); } } |
