ifname arg fix

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2312 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2007-01-09 19:44:41 +00:00
parent 0178196398
commit bf8c534200
1 changed files with 3 additions and 1 deletions

4
vl.c
View File

@ -3886,7 +3886,9 @@ static int net_client_init(const char *str)
if (net_tap_fd_init(vlan, fd))
ret = 0;
} else {
get_param_value(ifname, sizeof(ifname), "ifname", p);
if (get_param_value(ifname, sizeof(ifname), "ifname", p) <= 0) {
ifname[0] = '\0';
}
if (get_param_value(setup_script, sizeof(setup_script), "script", p) == 0) {
pstrcpy(setup_script, sizeof(setup_script), DEFAULT_NETWORK_SCRIPT);
}