xutils: break out promisc mode functions

Put them separately for the sake of maintanence.

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>

1 files changed, 0 insertions, 21 deletions

diff --git a/xutils.c b/xutils.c
index e3e7f6f..991ff5b 100644
--- a/xutils.c
+++ b/xutils.c
@@ -569,27 +569,6 @@ void register_signal_f(int signal, void (*handler)(int), int flags)
 	sigaction(signal, &saction, NULL);
 }
 
-short enter_promiscuous_mode(char *ifname)
-{
-	short ifflags;
-
-	if (!strncmp("any", ifname, strlen("any")))
-		return 0;
-
-	ifflags = device_get_flags(ifname);
-	device_set_flags(ifname, ifflags | IFF_PROMISC);
-
-	return ifflags;
-}
-
-void leave_promiscuous_mode(char *ifname, short oldflags)
-{
-	if (!strncmp("any", ifname, strlen("any")))
-		return;
-
-	device_set_flags(ifname, oldflags);
-}
-
 int device_up_and_running(char *ifname)
 {
 	if (!ifname)