Re: PXE boot using Grub bootloader fails at mountroot; no PXE devs.

2014-07-01 Thread Beeblebrox
Hi Rick, > Btw, there is BOOTP_DEBUG stuff in bootp_subr.c. If your debug kernel > didn't include that option, trying it might tell you where it breaks? I got around to trying the BOOTP_DEBUG knob, it breaks the kernel build right from start. bootp_subr.c does have that code, but the buildkernel

Re: FreeBSD 9 as PPPoE BRAS(mpd 5.7) kernel panic

2014-07-01 Thread Alex Ros
Hi. So, hint with mpd-down script (with "sleep 1") does not help - panic after 7 days uptime (rev r267703). If somebody want to look into last core.txt and vmcore, they are here: http://pkg.hostelnet.ru/pub/dump/core.txt.9.txt ___ freebsd-net@freebsd.

Re: MTU not regrowing?

2014-07-01 Thread John-Mark Gurney
Andrea Venturoli wrote this message on Tue, Jul 01, 2014 at 20:37 +0200: > On 06/24/14 21:03, John Hay wrote: > > >Do a "route get somehost" and see what mtu is returned. > > You are right, I see a route with the old, lesser MTU. > > > > > >You might be able to delete or tweak that route. >

Re: propose a new generic purpose rule option for ipfw

2014-07-01 Thread bycn82
Hi, Back from the world cup,Let's talk about the topic of U32, You guys are right, It is almost useless if it can only filter by the 5 tuples. But in my opinion, It can do "regex match" based on the pattern. So it can do something "layer7 filtering". Sure the performance is biggest issue. Any c

Network Intel X520-SR2 stopping

2014-07-01 Thread Marcelo Gondim
Hi all, I'm having problems with a 10GbE Intel X520-SR2 interface. After a running time, the interface does not send or receive more data. I am obliged to make a down and up the interface for it to return to work. Have changed the interface, optical cords, optical modules and problem continue

Re: MTU not regrowing?

2014-07-01 Thread Andrea Venturoli
On 06/24/14 21:03, John Hay wrote: Do a "route get somehost" and see what mtu is returned. You are right, I see a route with the old, lesser MTU. You might be able to delete or tweak that route. How do I do this? I tried "route delete", but it doesn't help. bye & Thanks av. _

Re: MTU not regrowing?

2014-07-01 Thread Andrea Venturoli
On 06/25/14 15:23, Andrea Venturoli wrote: On 06/25/14 02:01, Charles Swiger wrote: Does "ifconfig vlan3 down; ifconfig vlan3 up" do any good? Or that run against the physical NIC? None of the two. John was right about the route. bye & Thanks av. ___

[rfc] IP_BINDMULTI and IP_RSSBUCKETID support

2014-07-01 Thread Adrian Chadd
Hi! This patch: http://people.freebsd.org/~adrian/rss/20140701-rss-1.diff Implements a few things: * It introduces IP_BINDMULTI, which allows TCP/UDP sockets to be bound to the same matching address:port. It's intended to be what Linux SO_REUSEADDR has become except I specifically wanted

Re: [rfc] tcp timer update for RSS

2014-07-01 Thread Adrian Chadd
On 1 July 2014 06:14, Eggert, Lars wrote: > Hi, > > [elars@stanley:/home/elars/src] 1 ⌀ grep -r IP_RSSCPUID sys > sys/netinet/in.h:/* 71 - XXX was IP_RSSCPUID - can recycle whenever */ > sys/netinet/ip_output.c:case IP_RSSCPUID: > > kernel compilation with RSS currently fails, beca

Re: [rfc] tcp timer update for RSS

2014-07-01 Thread Adrian Chadd
On 1 July 2014 06:14, Eggert, Lars wrote: > Hi, > > [elars@stanley:/home/elars/src] 1 ⌀ grep -r IP_RSSCPUID sys > sys/netinet/in.h:/* 71 - XXX was IP_RSSCPUID - can recycle whenever */ > sys/netinet/ip_output.c:case IP_RSSCPUID: > > kernel compilation with RSS currently fails, beca

Re: [rfc] tcp timer update for RSS

2014-07-01 Thread Eggert, Lars
Hi, [elars@stanley:/home/elars/src] 1 ⌀ grep -r IP_RSSCPUID sys sys/netinet/in.h:/* 71 - XXX was IP_RSSCPUID - can recycle whenever */ sys/netinet/ip_output.c:case IP_RSSCPUID: kernel compilation with RSS currently fails, because IP_RSSCPUID is still used in ip_output.c. Lars