MPLS implementation

2007-03-20 Thread Sam Wun
Hi, Is there any MPLS implementation for FreeBSD? I found a port ayame mpls for netbsd, but the last implementation was dated back to 2003, seems very old. Thanks S ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/free

Re: networking code and splx()

2007-03-20 Thread Giorgos Keramidas
On 2007-03-20 14:00, John Hay <[EMAIL PROTECTED]> wrote: > On Tue, Mar 20, 2007 at 10:40:51AM +0300, Eygene Ryabinkin wrote: > > > Doing a grep for locking in /usr/src/share/man/man9/Makefile > > > produce nothing. > > > > But if you're running -CURRENT, then you can view the page from the > > sour

Re: freebsd-net Digest, Vol 207, Issue 2

2007-03-20 Thread rhinux
在 2007-3-20，下午8:[EMAIL PROTECTED] 写道： Send freebsd-net mailing list submissions to freebsd-net@freebsd.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.freebsd.org/mailman/listinfo/freebsd-net or, via email, send a message with subject or body 'help' t

Proposal: Merge RFC3678 multicast APIs

2007-03-20 Thread Bruce M Simpson
Hi, I propose that we merge the RFC3678 advanced multicast APIs. Doing so gets us closer to IGMPv3 and SSM. I would greatly appreciate suggestions about how to deal with the include header issue below. I have already started merging the basic definitions into p4 branch bms_netdev. Backgrou

Re: ICMP-floods

2007-03-20 Thread Bruce M. Simpson
I have a patch attached to http://wiki.freebsd.org/Networking to rate-limit ICMP which is generated by the forwarding path. It would be useful to find out if this offers symptomatic relief in this situation, although as Chuck points out, it is most likely being caused by a routing loop. Rega

Re: ICMP-floods

2007-03-20 Thread Chuck Swiger
On Mar 20, 2007, at 3:31 PM, Jon Otterholm wrote: Basically I have a admin-net where all routers and switches are connected. On this net I have a nagios-machine for surveillance (running FreeBSD). Sometimes when my Nagios sends icmp-echo-replies to equipment on my admin-net my FreeBSD-router

ICMP-floods

2007-03-20 Thread Jon Otterholm
Hi. I have some strange netproblems where my FreeBSD-routers sends icmp-redirects/time-exceeds to my surveillance machine. Basically I have a admin-net where all routers and switches are connected. On this net I have a nagios-machine for surveillance (running FreeBSD). Sometimes when my Nagios s

Re: PMTU Discovery support

2007-03-20 Thread Kevin Lahey
On Tue, 20 Mar 2007 01:47:27 + "Bruce M. Simpson" <[EMAIL PROTECTED]> wrote: > I believe PMTU measurements may only be relied upon for active TCP > connections, but it's been a while since I read this code. I think, according to RFC1191, that the probing should happen on any given connection

Re: networking code and splx()

2007-03-20 Thread Julian Elischer
John Hay wrote: On Tue, Mar 20, 2007 at 10:40:51AM +0300, Eygene Ryabinkin wrote: John, good day. Tue, Mar 20, 2007 at 09:31:50AM +0200, John Hay wrote: splx() and friends have been no-ops since FreeBSD 5.x was branched. Synchronization is now done using other mechanisms such as mutexes and

Re: networking code and splx()

2007-03-20 Thread John Hay
On Tue, Mar 20, 2007 at 10:40:51AM +0300, Eygene Ryabinkin wrote: > John, good day. > > Tue, Mar 20, 2007 at 09:31:50AM +0200, John Hay wrote: > > > > > > > splx() and friends have been no-ops since FreeBSD 5.x was branched. > > > Synchronization is now done using other mechanisms such as mutex

"em" driver shuts down interface when "ifconfig media 100baseTX" is invoked

2007-03-20 Thread Infraservice hostmaster
FreeBSD cg-gw 6.2-PRERELEASE FreeBSD 6.2-PRERELEASE #10: Tue Jan 16 01:40:27 EST 2007 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/FW-YQ i386 I did: "ifconfig em2 media 100baseTX mediaopt full-duplex" ifconfig em2 now reports: ... media: Ethernet 100baseTX (autoselect) status: no carrier "ifc