5 Commits

Author	SHA1	Message	Date
Neil Alexander	90f9be38c5	Fix lint errors	2022-04-17 17:56:54 +01:00
Neil Alexander	0c4c385885	Fix regression in Path MTU discovery ... In the past we used to send back anything up to 900 bytes of the packet in the ICMPv6 Packet Too Big response, whereas now we seemingly only send back 40 bytes. It turns out that sending back only the 40 bytes of IPv6 headers isn't enough for most operating systems to positively ID the flow to reduce the MTU. This PR updates it so that we can send up to 512 bytes instead (900 is probably excessive) — that should leave plenty of room for any number of IPv6 extension headers and the next protocol headers and some of the payload. This seems to fix the problem in my testing.	2022-04-03 12:48:06 +01:00
Arceliar	e5d638ff4b	better way to empty ipv6rwc buffer	2021-09-23 04:39:12 -05:00
Arceliar	86e5306eec	fix race from mutex that wasn't held long enough	2021-09-23 04:35:31 -05:00
Arceliar	f990a56046	have the core wrap and export the underlying PacketConn, move IPv6 ReadWriteCloser wrapper logic to a separate package	2021-07-05 13:14:12 -05:00