[Bug 291420] [epair] Bad UDP packet checksum with epair(4) and txcsum enabled
| Newsgroups | gmane.os.freebsd.devel.net |
|---|---|
| Message-ID | <[email protected]/bugzilla/> |
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=291420 Aleksandr Fedorov <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #18 from Aleksandr Fedorov <[email protected]> --- (In reply to vova from comment #17) > what if system has multiple exit interfaces and some of them have no offloading? There's no problem here. If the interface doesn't support offloading, you need to calculate checksums. Just like in Linux. Check the flags in mbuf and if_hwassist; if anything doesn't match, calculate it software-based. -- You are receiving this mail because: You are on the CC list for the bug.