Hi Kevin, I am looking to enable traces/log messages (like syslog or /var/log/messages) inside the codebase... any pointers for tcp/ip. tcpdump shows what is going on wire - but I would like to trace code internals...printk..
Thanks a lot! On Tue, Oct 15, 2019 at 6:11 PM Kevin Oberman <rkober...@gmail.com> wrote: > Use tcpdump(1) and/or net/wireshark(5). See man tcpdump and pcap-filter > for usage details. wireshark can analyze files collected by tcpdump and > dissect the packets. It can also do packet capture, itself. > -- > Kevin Oberman, Part time kid herder and retired Network Engineer > E-mail: rkober...@gmail.com > PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683 > > > On Tue, Oct 15, 2019 at 3:17 AM vm finance <vm.finan...@gmail.com> wrote: > >> Hi, >> >> Could someone please guide me on how to turn on tracing/log? >> >> I would like to follow/track how packets go in/out of TCP code block... >> Please let me know what knobs are available to achieve this. >> >> Thanks for any pointers. >> _______________________________________________ >> freebsd-net@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-net >> To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org" >> > _______________________________________________ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
