Clamp MSS of IPv4 SYN packets.
authorGuus Sliepen <guus@tinc-vpn.org>
Fri, 15 Jan 2010 12:42:37 +0000 (13:42 +0100)
committerGuus Sliepen <guus@tinc-vpn.org>
Fri, 15 Jan 2010 12:42:37 +0000 (13:42 +0100)
commit2a538ed34332b3392f866d56accd9efecc9467ed
treeb4d0c7edf8720e4458f0e756b44bff8c32a5060b
parente4812ba9cc4262ec921944f02639ce55781d7497
Clamp MSS of IPv4 SYN packets.

Some ISPs block the ICMP Fragmentation Needed packets that tinc sends.  We
clamp the MSS of IPv4 SYN packets to prevent hosts behind those ISPs from
sending too large packets.
src/route.c