https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=290773
--- Comment #9 from [email protected] --- (In reply to Michael Tuexen from comment #8) Yes in my rc.conf originaly I had this ifconfig_vtnet0="up media autoselect mtu 1500 -txcsum" ifconfig_vtnet0_alias0="inet 12.0.251.19 netmask 255.255.0.0" With that setup I have the issue, but if I use change my config to: ifconfig_vtnet0="up" ifconfig_vtnet0_alias0="inet 12.0.251.19 netmask 255.255.0.0" It is working fine. So for me the issue happen only when TXCSUM is disabled and TSO4 enabled To resume if TXCSUM is enabled and TSO4 enabled => no issue TXCSUM is enabled and TSO4 disable => no issue TXCSUM is disabled and TSO4 enabled => not working ( cf the pcap ) TXCSUM is disabled and TSO4 disable => no issue -- You are receiving this mail because: You are on the CC list for the bug.
