From 633f7e7a1170ecf56f0c12501ae9eda6e7a352db Mon Sep 17 00:00:00 2001 From: bellard Date: Tue, 9 Jan 2007 19:44:41 +0000 Subject: [PATCH] ifname arg fix --- vl.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/vl.c b/vl.c index 3edca0ecf..1ec78a747 100644 --- a/vl.c +++ b/vl.c @@ -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); } -- 2.39.5