Pi-Hole/dnsmasq
1
0
Fork 0
mirror of https://github.com/pi-hole/dnsmasq.git synced 2025-12-19 18:28:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix sporadic crash in find_mac() - hwlen must be zero for empty entries.

Browse Source
This commit is contained in:
Simon Kelley
2016-01-18 12:51:08 +00:00
parent 1801a29226
commit f4d0c660ca
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
src/arp.c
View File

@@ -188,6 +188,7 @@ int find_mac(union mysockaddr *addr, unsigned char *mac, int lazy, time_t now)
arps = arp;
arp->status = ARP_EMPTY;
arp->family = addr->sa.sa_family;
arp->hwlen = 0;
if (addr->sa.sa_family == AF_INET)
arp->addr.addr.addr4.s_addr = addr->in.sin_addr.s_addr;