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Fix an initialization problem in previous patch

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* src/bridge.c: fix struct ifreq ifr init in brAddTap()
This commit is contained in:
Aron Griffis 2009-07-30 09:14:47 +02:00 committed by Daniel Veillard
parent 13e5668a84
commit d3209478d5
1 changed files with 3 additions and 1 deletions
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4
src/bridge.c
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@ -465,7 +465,7 @@ brAddTap(brControl *ctl,
int *tapfd) int *tapfd)
{ {
int fd, len; int fd, len;
struct ifreq ifr = {0}; struct ifreq ifr;
if (!ctl || !ctl->fd || !bridge || !ifname) if (!ctl || !ctl->fd || !bridge || !ifname)
return EINVAL; return EINVAL;
@ -473,6 +473,8 @@ brAddTap(brControl *ctl,
if ((fd = open("/dev/net/tun", O_RDWR)) < 0) if ((fd = open("/dev/net/tun", O_RDWR)) < 0)
return errno; return errno;
memset(&ifr, 0, sizeof(ifr));
ifr.ifr_flags = IFF_TAP|IFF_NO_PI; ifr.ifr_flags = IFF_TAP|IFF_NO_PI;
#ifdef IFF_VNET_HDR #ifdef IFF_VNET_HDR