ixv + PCBGROUP + RSS: problem establishing an outgoing TCP connection

2019-09-10 Thread Andriy Gapon
On 10/09/2019 12:14, Andriy Gapon wrote: > > This happens on an EC2 instance with ixv driver. I wonder if anyone ever tested ixv with PCBGROUP... I see a trivial but severe bug. if_ixv.c does not include opt_rss.h. Because of this IXGBE_FEATURE_RSS gets defined to zero (in ixgbe_features.h). So

Re: BBR patches?

2019-09-10 Thread Ryan Stone
rrs@ has just posted the BBR patch to phabricator: https://reviews.freebsd.org/D21582 ___ 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"

[Bug 240400] ipnat not working some time after a lot of calls to the "map" or "rdr" rules (drop packets)

2019-09-10 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=240400 Rodney W. Grimes changed: What|Removed |Added CC||n...@freebsd.org,

[Bug 239240] igb: TX(2) desc avail = 1024, pidx = 0 messages appear when the network card loses ethernet link

2019-09-10 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239240 Piotr Pietruszewski changed: What|Removed |Added CC||piotr.pietruszewski@intel.c

Re: IPv6 userland cleanup

2019-09-10 Thread Mihir Luthra
Hi, I made a small change to usr.sbin/arp/arp.c by replacing gethostbyname to getaddrinfo. This is the first time I used phabricator and also my very first commit so my changes are really minor. [1] Could someone possibly review it? [1] https://reviews.freebsd.org/D21585 Kind Regards, Mihir ___

PCBGROUP + RSS: problem establishing an outgoing TCP connection

2019-09-10 Thread Andriy Gapon
This happens on an EC2 instance with ixv driver. When I try to establish an outgoing TCP connection I see the following exchange. Local side sends SYN, it receives SYN+ACK and immediately sends RST. I tracked this down to in_pcblookup_mbuf() failing to find the corresponding inpcb. I dug a bit

[Bug 239240] igb: TX(2) desc avail = 1024, pidx = 0 messages appear when the network card loses ethernet link

2019-09-10 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239240 --- Comment #10 from 76nem...@gmx.ch --- (In reply to 76nemo76 from comment #9) After further tests, I noticed that if many cards are available in the machine, even if the card where the cable is disconnected is unavaible with the message ab