amateurfunk/hamnet70
2
0
Fork 0
Code Issues Pull requests 1 Actions Packages Projects Releases Wiki Activity

tundev: remove IFF_NO_PI
Some checks failed
/ build-hamnet70 (push) Failing after 18s
Details
/ build-doc (push) Successful in 17s
Details
/ deploy-doc (push) Has been skipped
Details

Browse source 
Without this flag the kernel adds packet information to each packet. The
interesting part of that information is the EtherType of the packet, which
simplifies handling.
This commit is contained in:
Thomas Kolb 2024-11-10 23:10:32 +01:00
parent 49fe1fff29
commit 61814584a2
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
impl/src/layer2/tundev.c
View file

@ -29,7 +29,7 @@ int tundev_open(char *dev)
struct ifreq ifr;
memset(&ifr, 0, sizeof(ifr));
ifr.ifr_flags = IFF_TUN | IFF_NO_PI;
ifr.ifr_flags = IFF_TUN;
strncpy(ifr.ifr_name, dev, IFNAMSIZ);