From 322b0690e4cf400a14e85097d17c1f102ffdbc1d Mon Sep 17 00:00:00 2001 From: Cheoleun Moon Date: Tue, 2 Jun 2020 11:19:46 +0900 Subject: [PATCH] Print IFFLAGS before interface up/down Change-Id: I008a96e2603d3aff4c4546b1434a37b0967f53de Signed-off-by: Cheoleun Moon --- src/utils/util.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/utils/util.c b/src/utils/util.c index 1f631b4..8e9b880 100755 --- a/src/utils/util.c +++ b/src/utils/util.c @@ -380,6 +380,7 @@ gboolean netconfig_interface_up(const char *ifname) return FALSE; } + DBG("IFFLAGS: %x", ifr.ifr_flags); ifr.ifr_flags |= (IFF_UP | IFF_DYNAMIC); if (ioctl(fd, SIOCSIFFLAGS, &ifr) < 0) { ERR("Fail to set IFFLAGS %d", errno); @@ -413,6 +414,7 @@ gboolean netconfig_interface_down(const char *ifname) return FALSE; } + DBG("IFFLAGS: %x", ifr.ifr_flags); ifr.ifr_flags = (ifr.ifr_flags & ~IFF_UP) | IFF_DYNAMIC; if (ioctl(fd, SIOCSIFFLAGS, &ifr) < 0) { ERR("Fail to set IFFLAGS %d", errno); -- 2.34.1