Mercurial > hg > dhcpcd
changeset 2450:d64ad6b8a38a draft
Fix an unassigned memory error.
| author | Roy Marples <roy@marples.name> |
|---|---|
| date | Wed, 30 Apr 2014 09:35:48 +0000 |
| parents | 90584a833678 |
| children | 728116e38471 |
| files | if-linux.c |
| diffstat | 1 files changed, 5 insertions(+), 3 deletions(-) [+] |
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--- a/if-linux.c Mon Apr 28 23:56:21 2014 +0000 +++ b/if-linux.c Wed Apr 30 09:35:48 2014 +0000 @@ -773,9 +773,6 @@ return -1; } #endif - su.sll.sll_family = PF_PACKET; - su.sll.sll_protocol = htons(protocol); - su.sll.sll_ifindex = (int)ifp->index; /* Install the DHCP filter */ memset(&pf, 0, sizeof(pf)); if (protocol == ETHERTYPE_ARP) { @@ -794,6 +791,11 @@ goto eexit; } #endif + + memset(&su, 0, sizeof(su)); + su.sll.sll_family = PF_PACKET; + su.sll.sll_protocol = htons(protocol); + su.sll.sll_ifindex = (int)ifp->index; if (bind(s, &su.sa, sizeof(su)) == -1) goto eexit; return s;