ixgbe vs mxge

Hi, I would like to setup 10gbit bridge on FreeBSD7 , but I'm little bit confused which vendor to choose for the NICs. Can you send me some feed back? regards, Mihail Balikov ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/ma

Re: new ng_device

Hello, is it possible to connect ng_pppoe node to ng_device and to use pppd ? regards, Mihail Balikov - Original Message - From: "Julian Elischer" <[EMAIL PROTECTED]> To: "Gleb Smirnoff" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Monday,

Re: double vlans - once again.

I have done this 2 years ago for FreeBSD 4-STABLE in sys/net/if_vlan.c in vlan_config(), replace if (p->if_data.ifi_type != IFT_ETHER) return EPROTONOSUPPORT; with if (p->if_data.ifi_type != IFT_ETHER && p->if_data.ifi_type != IFT_L2VLAN)

route change problem

Hello, Calling route change on not existing route modifies default route?!?! system is FreeBSD 4.9-STABLE (same with 4.10) # route -n get default route to: default destination: default mask: default gateway: 217.9.224.1 interface: em0 flags: recvpipe sendpipe ssthresh

Re: Queue size limitation in dummynet

Hi, Can you recommend me HSSI and sync. serian cards (V.35) for FreeBSD with support of Frame-Relay and HDLC regards, Mihail Balikov To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-net" in the body of the message

bpf direction

Hi, is there any way to find what is the direction (incomming / outgoing) of bpf captured packet?? regards, misho To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-net" in the body of the message

Re: Netgraph bridging vlans

I have not succeeded to setup vlan bridging even with 4.6. Looking in source code : if_vlan.c : [...] case SIOCSIFFLAGS: /* * We don't support promiscuous mode * right now because it would require help from the * underlying drivers, which hasn't been implemented. */ if (ifr->ifr_f

Re: xl driver and POLLING

http://gosho.interbgc.com/if_xl.c.diff - Original Message - From: "Darcy Buskermolen" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, October 17, 2002 12:31 AM Subject: xl driver and POLLING Has there been any work done on adding POLLING support to the xl driver? -- Darc

Re: em interrupt storm

try to enable kern.polling sysctl -w kern.polling.enable=1 - Original Message - From: "Kris Kennaway" <[EMAIL PROTECTED]> To: "John Polstra" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>; "Kris Kennaway" <[EMAIL PROTECTED]> Sent: Wednesday, November 23, 2005 10:46 AM

Re: parallelizing ipfw table

I have made small patch to cache results per "table" and this caching gives me about 92% hit ratio with a lot of session. - Original Message - From: "Ruslan Ermilov" <[EMAIL PROTECTED]> To: "Gleb Smirnoff" <[EMAIL PROTECTED]> Cc: "Vsevolod Lobko" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>;

BUG: ip_output.c FreeBSD 4.11

Hello, In FreeBSD 4.x in ip_output.c in part for ipfw local forwarding there's typo that will cause kernel panic: regards, Mihail Balikov --- ip_output.c.origFri Dec 9 12:08:26 2005 +++ ip_output.c Fri Dec 9 12:08:43 2005 @@ -889,7 +889,7 @@

Re: fastforward problem

Are you using ipnat ? - Original Message - From: "GiZmen" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Saturday, February 11, 2006 6:35 PM Subject: fastforward problem > Hi, > > I would like to use fastforward option on my freebsd 6.0-stable > box. But i have strange problem with

Re: Intel em receive hang and possible pr #72970

This bug should be fixed with cvs rev. 1.129 - Original Message - From: "Rob Watt" <[EMAIL PROTECTED]> To: Sent: Thursday, August 31, 2006 8:15 PM Subject: Intel em receive hang and possible pr #72970 > Hi, > > We have experienced a very sporadic problem on 2 amd64 machines running > F

routing problem?

redirects 0 dynamically created routes 0 new gateways due to redirects 4294943810 destinations found unreachable 0 uses of a wildcard route 0 routes not in table but not freed This is happening on FreeBSD 4.11, any ideas? regards, Miha

Re: routing problem?

conf > Look the net.inet.ip.forwarding: > # sysctl net.inet.ip.forwarding > > > Gilberto > > 2006/9/1, Mihail Balikov <[EMAIL PROTECTED]>: > > Hello, > > > > Running "route -n monitor" I see a lot of strange RTM_MISS messages : > > > >

Re: Proposed 6.2 em RELEASE patch

Our routers are with 2 em NICs, doing about 100kkps. Without kernel polling system become unstable, it seems that default interrupts moderation on em is 1 intr/sec. I have made some modification in kernel to decrease packet drops when polling is enabled - modify clock routines to allow high c

ip_forward() and ipforward_rt

Hello, In -stable ip_input.c in_forward() we cache last used route in ipforward_rt. sin = (struct sockaddr_in *)&ipforward_rt.ro_dst; if ((rt = ipforward_rt.ro_rt) == 0 || pkt_dst.s_addr != sin->sin_addr.s_addr) { if (ipforward_rt.ro_rt) {

ip_input.c => sockaddr_in ipaddr

Hello, In -stable ip_input.c is defined global "sockaddr_in ipaddr", but this is variable is used only in ip_dooptions(), is it correct? ip_input.c:271 static struct sockaddr_in ipaddr = { sizeof(ipaddr), AF_INET }; regards, Mihail To Unsubscribe: send mail to [EMAIL PROTECTED] with "uns

Re: bpf_tap problem with PKTHDR

I found similar problem with bpf flag BIOCSSEESENT. Here is simple workaround: if_ethersubr.c: ether_input() /* Check for a BPF tap */ if (ifp->if_bpf != NULL) { /* This kludge is OK; BPF treats the "mbuf" as read-only */ struct mbuf m0; m

bug : if_nge and vlan_input_tag

Hello, Last night I have a lot of troubles with D-Link DGE-500T (nge) gigabit card with vlan subinterfaces. After some tests I found that NIC send vlan tags in network byte order , but vlan_input_tag expects them in host byte order. Is this a bug for this particular card or for whole nge driver? C

Re: what about 5000 .. 10000 VLANs in one system?

> > Why not simply index directly into an array of 4096 pointers? Anybody > running that many VLANs can afford the extra 16 kB per physical > interface. > > John I have wrote such patch for STABLE. On router with ~150 vlans and 50kpps, it works very well Mihail