tcpdump filter not functioning correctly with igb on FreeBSD 11.1

[Eugene Grosbein]

07.02.2018 4:33, David Athay пишет:
> Same issue with tcpdump from ports, looks like its at the same version.
> 
> $ which tcpdump
> /usr/sbin/tcpdump
> 
> $ /usr/sbin/tcpdump --version
> tcpdump version 4.9.2
> libpcap version 1.8.1
> OpenSSL 1.0.2n-freebsd  7 Dec 2017
> 
> $ /usr/local/sbin/tcpdump --version
> tcpdump version 4.9.2
> libpcap version 1.8.1
> OpenSSL 1.0.2n-freebsd  7 Dec 2017
> 
> Ports version is using libpcap from ports too.

Please deinstall ports' version of tcpdump, fetch previous one:

fetch http://pkg.freebsd.org/FreeBSD:11:amd64/release_1/All/tcpdump-4.9.0.txz
pkg install -U tcpdump-4.9.0.txz

And re-try with /usr/local/sbin/tcpdump of that version.