Re: [External] : tcp path mtu discovery max segement size

2021-06-29 Thread Alexandr Nedvedicky
Hello, > > But the functions in_rtchange() and in_pcbrtentry() do not touch > t_maxseg. So orig_maxseg is always equal to tp->t_maxseg and > tcp_output() is not called after changes in t_maxseg. this also matches my observation. > > ok? > tcp_mtudisc() looks good to me now. OK

tcp path mtu discovery max segement size

2021-06-29 Thread Alexander Bluhm
Hi, In tcp_mtudisc() we resend a TCP packet by calling tcp_output() if the TCP maximum segment size changes. At least that is what the code and commit message pretend. revision 1.78 date: 2004/04/26 18:12:25; author: frantzen; state: Exp; lines: +10 -8; - allow