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net: initialize vnet_hdr in net_init_tap() 

net_tap_init() always sets vnet_hdr using qemu_opt_get_bool(), but
initialize it in net_init_tap() just to reduce confusion.

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Mark McLoughlin 2009-11-25 18:49:36 +00:00 committed by Anthony Liguori
parent 2e50326c44
commit df6c2a0fb2
1 changed files with 1 additions and 1 deletions
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2
net/tap.c
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@ -378,7 +378,7 @@ static int net_tap_init(QemuOpts *opts, int *vnet_hdr)
int net_init_tap(QemuOpts *opts, Monitor *mon, const char *name, VLANState *vlan) int net_init_tap(QemuOpts *opts, Monitor *mon, const char *name, VLANState *vlan)
{ {
TAPState *s; TAPState *s;
int fd, vnet_hdr; int fd, vnet_hdr = 0;
if (qemu_opt_get(opts, "fd")) { if (qemu_opt_get(opts, "fd")) {
if (qemu_opt_get(opts, "ifname") || if (qemu_opt_get(opts, "ifname") ||