Re: Netmap bridge not working with 10G Ethernet ports

Hi Vincenzo, On Tue, Nov 24, 2020 at 8:54 PM Vincenzo Maffione wrote: > > Yeah, it's weird because axgbe also uses iflib(4). If the driver exposes > NIC head/tail pointers (sysctl) it may be useful to check what happens > there. > It may be that the NIC is dropping these packets for some reason

Re: Netmap bridge not working with 10G Ethernet ports

Il giorno mar 24 nov 2020 alle ore 03:57 Rajesh Kumar ha scritto: > Hi Vincenzo, > > Thanks for pointing this. > > On Sat, Nov 21, 2020 at 10:40 PM Vincenzo Maffione > wrote: > >> # ifconfig ix0 promisc >> # ifconfig ix1 promisc >> >> This is an additional requirement when using netmap bridge, b

Re: Netmap bridge not working with 10G Ethernet ports

Hi Vincenzo, Thanks for pointing this. On Sat, Nov 21, 2020 at 10:40 PM Vincenzo Maffione wrote: > # ifconfig ix0 promisc > # ifconfig ix1 promisc > > This is an additional requirement when using netmap bridge, because that > is not done automatically (differently from what happens with if_brid

Re: Netmap bridge not working with 10G Ethernet ports

Hi Rajesh, I think the issue here is simply that you have not enabled promiscuous mode on your interfaces. # ifconfig ix0 promisc # ifconfig ix1 promisc This is an additional requirement when using netmap bridge, because that is not done automatically (differently from what happens with if_bridg

Re: Netmap bridge not working with 10G Ethernet ports

Il giorno ven 20 nov 2020 alle ore 14:31 Rajesh Kumar ha scritto: > Hi Vincenzo, > > On Fri, Nov 20, 2020 at 3:20 AM Vincenzo Maffione > wrote: > >> >> Ok, now it makes sense. Thanks for clarifying. I see that if_axp(4) uses >> iflib(4). This means that actually if_axp(4) has native netmap suppo

Re: Netmap bridge not working with 10G Ethernet ports

Hi Vincenzo, On Fri, Nov 20, 2020 at 3:20 AM Vincenzo Maffione wrote: > > Ok, now it makes sense. Thanks for clarifying. I see that if_axp(4) uses > iflib(4). This means that actually if_axp(4) has native netmap support, > because iflib(4) has native netmap support. > > It means that the driver

Re: Netmap bridge not working with 10G Ethernet ports

Il giorno gio 19 nov 2020 alle ore 12:28 Rajesh Kumar ha scritto: > Hi Vincenzo, > > Thanks for your reply. > > On Thu, Nov 19, 2020 at 3:16 AM Vincenzo Maffione > wrote: > >> >> This looks like if_axe(4) driver, and therefore there's no native netmap >> support, which means you are falling back

Re: Netmap bridge not working with 10G Ethernet ports

Hi Vincenzo, Thanks for your reply. On Thu, Nov 19, 2020 at 3:16 AM Vincenzo Maffione wrote: > > This looks like if_axe(4) driver, and therefore there's no native netmap > support, which means you are falling back on > the emulated netmap adapter. Are these USB dongles? If so, how can they be >

Re: Netmap bridge not working with 10G Ethernet ports

Hi, Il giorno mer 18 nov 2020 alle ore 08:13 Rajesh Kumar ha scritto: > Hi, > > I am testing a 10G Network driver with Netmap "bridge" utility, where it > doesn't seem to work. Here is my setup details. > > *System under Test:* Running FreeBSD CURRENT. Has two inbuilt 10G NIC > ports. > *Syste

Netmap bridge not working with 10G Ethernet ports

Hi, I am testing a 10G Network driver with Netmap "bridge" utility, where it doesn't seem to work. Here is my setup details. *System under Test:* Running FreeBSD CURRENT. Has two inbuilt 10G NIC ports. *System 1:* Running Ubuntu, whose network port is connected to Port1 of System Under Test *Sy