Re: 'no buffer space available' after switch goes down on freeBSD 7.3

2012-12-24 Thread Adrian Chadd
It's like that because TX has allocated/filled the available mbufs, but the TX doesn't restart when the link comes up. Adrian ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail t

Why chrome and firefox can't connect to almost any SOCKS4 proxy?

2012-12-24 Thread Yuri
I tried many SOCKS4 proxies from http://sockslist.net/proxy/server-socks-hide-ip-address and mostly I am getting this error: Error 120 (net::ERR_SOCKS_CONNECTION_FAILED): Unknown error. Only one of them succeeded. SOCKS5 however works ok. On firefox I am getting similar symptoms, it can't conne

Re: 'no buffer space available' after switch goes down on freeBSD 7.3

2012-12-24 Thread Tsaregorodtsev Denis
On 25.12.2012 07:01, Ryan Stone wrote: I don't believe that this is fixed in later versions of the driver. The problem is that when the interface loses link the transmit queue can fill up. Once that happens the driver never gets any more calls from the network stack to make it send packets. P

Re: 'no buffer space available' after switch goes down on freeBSD 7.3

2012-12-24 Thread Adrian Chadd
On 24 December 2012 17:59, Mike Karels wrote: >> [adrian] >> I think we may need another if_* method which specifically attempts to >> service the TX queue again; versus just waiting for if_transmit() to >> make some progress. > In my opinion, it is wrong of the drivers to queue packets while li

Re: 'no buffer space available' after switch goes down on freeBSD 7.3

2012-12-24 Thread Mike Karels
> On 24 December 2012 17:01, Ryan Stone wrote: > > I don't believe that this is fixed in later versions of the driver. The > > problem is that when the interface loses link the transmit queue can fill > > up. Once that happens the driver never gets any more calls from the network > > stack to make

Re: 'no buffer space available' after switch goes down on freeBSD 7.3

2012-12-24 Thread Adrian Chadd
On 24 December 2012 17:01, Ryan Stone wrote: > I don't believe that this is fixed in later versions of the driver. The > problem is that when the interface loses link the transmit queue can fill > up. Once that happens the driver never gets any more calls from the network > stack to make it send p

Re: 'no buffer space available' after switch goes down on freeBSD 7.3

2012-12-24 Thread Ryan Stone
I don't believe that this is fixed in later versions of the driver. The problem is that when the interface loses link the transmit queue can fill up. Once that happens the driver never gets any more calls from the network stack to make it send packets. Pinging the interface fixes it because the dri

Current problem reports assigned to freebsd-net@FreeBSD.org

2012-12-24 Thread FreeBSD bugmaster
Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker