2 Commits

Author	SHA1	Message	Date
Claus Lensbøl	3f7a9f82e3	wgengine/magicsock: fix bpf fragmentation jump offsets (#16204) ... Fragmented datagrams would be processed instead of being dumped right away. In reality, thse datagrams would be dropped anyway later so there should functionally not be any change. Additionally, the feature is off by default. Closes #16203 Signed-off-by: Claus Lensbøl <claus@tailscale.com>	2025-06-06 11:42:33 -04:00
Andrew Dunham	1c972bc7cb	wgengine/magicsock: actually use AF_PACKET socket for raw disco ... Previously, despite what the commit said, we were using a raw IP socket that was *not* an AF_PACKET socket, and thus was subject to the host firewall rules. Switch to using a real AF_PACKET socket to actually get the functionality we want. Updates #13140 Signed-off-by: Andrew Dunham <andrew@du.nham.ca> Change-Id: If657daeeda9ab8d967e75a4f049c66e2bca54b78	2024-09-03 12:50:09 -04:00