emo/ndhc
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

We don't need to disable hardware link status while ifch is working; if

Browse Source 
the link status goes down, we will fail horribly anyway because ARP
will fail, so we must keep track of the link status to be safe.
This commit is contained in:
Nicholas J. Kain 2014-03-17 03:17:24 -04:00
parent 03bd10ed88
commit 3e78ffd576
1 changed files with 0 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
ndhc/netlink.c
View File

@ -89,8 +89,6 @@ static void nl_process_msgs(const struct nlmsghdr *nlh, void *data)
get_if_index_and_mac(nlh, ifm);
if (ifm->ifi_index != client_config.ifindex)
break;
if (cs->ifchWorking)
break;
// IFF_UP corresponds to ifconfig down or ifconfig up.
if (ifm->ifi_flags & IFF_UP) {
// IFF_RUNNING is the hardware carrier.
@ -113,8 +111,6 @@ static void nl_process_msgs(const struct nlmsghdr *nlh, void *data)
case RTM_DELLINK:
if (ifm->ifi_index != client_config.ifindex)
break;
if (cs->ifchWorking)
break;
if (cs->ifsPrevState != IFS_REMOVED) {
cs->ifsPrevState = IFS_REMOVED;
log_line("Interface removed. Exiting.");