Re: ECMP support

2015-12-15 Thread Brian Rak
On 12/15/2015 6:41 AM, Ondrej Zajicek wrote: On Mon, Dec 14, 2015 at 6:31 PM, d tbsky wrote: 2015-12-14 23:02 GMT+08:00 Shaun Crampton : Hi, I found a few messages in the archive that mention multi path and ECMP but the website says it's TODO. I was just wondering what the status is? I'm i

Re: KRT: Received route with strange next-hop

2015-12-05 Thread Brian Rak
On 12/5/2015 9:54 AM, Ondrej Zajicek wrote: On Sat, Nov 28, 2015 at 04:16:54PM -0500, Brian Rak wrote: Sorry for late answer, 'device route' i call a route for directly attached network prefix, with associated iface but without associated gateway IP. Perhaps there is a better / more e

Re: KRT: Received route with strange next-hop

2015-11-28 Thread Brian Rak
On 11/25/2015 5:51 AM, Ondrej Zajicek wrote: On Thu, Nov 19, 2015 at 08:25:01AM -0500, Brian Rak wrote: Generally, BIRD expects that the next hop address is reachable by interface address prefix. In your case you just add device route for 45.63.4.188/32 instead of adding peer address of

Re: KRT: Received route with strange next-hop

2015-11-19 Thread Brian Rak
On 11/19/2015 2:52 AM, Ondrej Zajicek wrote: On Wed, Nov 18, 2015 at 01:01:44PM -0500, Brian Rak wrote: I'm trying to figure out why BIRD is throwing this error every time it scans the kernel routing table: KRT: Received route 216.155.132.254/32 with strange next-hop 45.63.4.188 Ne

KRT: Received route with strange next-hop

2015-11-18 Thread Brian Rak
I'm trying to figure out why BIRD is throwing this error every time it scans the kernel routing table: KRT: Received route 216.155.132.254/32 with strange next-hop 45.63.4.188 Netlink: File exists I have two routes relevant to this one: # ip route | grep 45.63.4.188 45.63.4.188 dev veth0 s

Re: Socket error: TCP_MD5SIG: Cannot allocate memory

2015-08-25 Thread Brian Rak
tting multiple/duplicate MD5 keys assigned to the TCP session somehow? -Mike [1] https://patchwork.ozlabs.org/patch/138861/ On Tue, 25 Aug 2015 15:48:44 -0400 Brian Rak wrote: I haven't tried the optmem_max option, but I did some more experimenting.. We have a virtual machine running a ne

Re: Socket error: TCP_MD5SIG: Cannot allocate memory

2015-08-25 Thread Brian Rak
: echo 40960 > /proc/sys/net/core/optmem_max # Defaults to 20480 Which seemed to have deferred the issue, long enough for us to reboot / not run into it constantly. If anyone else has any details or info, I would still be interested in the root-cause analysis and hopefully permanent fix. -Mike On

Socket error: TCP_MD5SIG: Cannot allocate memory

2015-08-24 Thread Brian Rak
I have a machine running BIRD 1.4.5, and I'm seeing a lot of these messages when I start it up: 2015-08-24 15:54:26 : Socket error: TCP_MD5SIG: Cannot allocate memory 2015-08-24 15:54:26 : Socket error: TCP_MD5SIG: Cannot allocate memory It also seems like the sessions that report