dark/zerotiertspu
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fix multicast flag on linux interfaces.

Browse source 
When we re-ordered the way the interfaces come up, this flag
stopped getting set automatically.

see 9374e45449
and github issue #1477
This commit is contained in:
Travis LaDuke 2021-11-02 11:15:10 -07:00
parent 3c7bd65bc9
commit 37f26beb50
2 changed files with 3 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

1
osdep/LinuxEthernetTap.cpp
View file

@ -213,6 +213,7 @@ LinuxEthernetTap::LinuxEthernetTap(
return;
}
ifr.ifr_flags |= IFF_MULTICAST;
ifr.ifr_flags |= IFF_UP;
if (ioctl(sock,SIOCSIFFLAGS,(void *)&ifr) < 0) {
::close(sock);