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From: "Steven Hartland" <killing@multiplay.co.uk>
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Date: Sun, 28 Aug 2005 21:06:47 +0100
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Subject: bge driver internal routing issues?
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Having a really odd problem here where udp queries to
servers running on machines with bge cards dont respond
via ip address that are being bound on:

qop1# ifconfig
bge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        options=1a<TXCSUM,VLAN_MTU,VLAN_HWTAGGING>
        inet 217.41.254.99 netmask 0xffffff80 broadcast 217.41.254.127
        ether 00:e0:81:63:9c:0a
        media: Ethernet autoselect (100baseTX <full-duplex>)
        status: active
bge1: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500
        options=1a<TXCSUM,VLAN_MTU,VLAN_HWTAGGING>
        ether 00:e0:81:63:9c:09
        media: Ethernet autoselect (none)
        status: no carrier
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
        inet 127.0.0.1 netmask 0xff000000

qop1# sockstat |grep 8478
mpukgame ucc-bin    42425 66 udp4   *:8478                *:*
mpukgame ucc-bin    42424 66 udp4   *:8478                *:*

qop1# qstat -uns 127.0.0.1:8478 -noportoffset
ADDRESS           PLAYERS      MAP   RESPONSE TIME    NAME
127.0.0.1:8478         0/10 CTF-Cybrosis][     42 / 0  CTFGame i25 :: CTF #1

qop1# qstat -uns 217.41.254.99:8478 -noportoffset
ADDRESS           PLAYERS      MAP   RESPONSE TIME    NAME
217.41.254.99:8478 no response

FreeBSD qop1.event.multiplay.co.uk 5.4-RELEASE-p2 FreeBSD 5.4-RELEASE-p2 #5: Tue Jun 21 13:28:12 UTC 2005 
root@r2d2.multiplay.co.uk:/.usr/i386/src/sys/i386/compile/MPUK_SINGLE_200HZ  i386

Running the exact same test on a machine with an em driver has no
problems.

No idea where to start with this one any pointers appreciated.

    Steve




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