Date: Fri, 12 Nov 2021 18:49:24 +0100 From: Kurt Jaeger <pi@freebsd.org> To: tuexen@freebsd.org Cc: freebsd-net@freebsd.org Subject: Re: dtrace to trace incoming connection not suceeding ? Message-ID: <YY6pJADF9wwM2FVf@fc.opsec.eu> In-Reply-To: <866D4765-25EF-4C5F-AA2E-D6BE8D5EBEEB@freebsd.org> References: <YY5nhomjYRnRojwa-v2@fc.opsec.eu> <866D4765-25EF-4C5F-AA2E-D6BE8D5EBEEB@freebsd.org>
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Hello,
> > Background: a fbsd 13.0p4 amd64 box, with a frr-7.4_4 (or 7.5.1_3)
> > fails to act on incoming ipv4 tcp 179 connections.
That box above (c5) fails to speak to a 12.2-RELEASE-p7 box (c1).
I have a second case, between a 12.2-RELEASE-p1 and this 12.2-RELEASE-p7
box (c9), same failure.
And I have a third case between a spare box (c2), running 13.0p4, which
fails to speak to both the 12.2-RELEASE-p7 and the 12.2-RELEASE-p1 box 8-(
And the funny thing is: The 13.0p4 box talks sucessfully
with a 12.1p8 box.
Below is a list of the hardware in each case:
c1 12.2p7 can't talk to c9, c5
ix0@pci0:2:0:0: class=0x020000 card=0x061115d9 chip=0x10fb8086 rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
device = '82599ES 10-Gigabit SFI/SFP+ Network Connection'
c2 13.0p4, spare box can't talk to c1, c5
ix0@pci0:1:0:0: class=0x020000 rev=0x01 hdr=0x00 vendor=0x8086 device=0x10fb subvendor=0x8086 subdevice=0x7a12
vendor = 'Intel Corporation'
device = '82599 10 Gigabit Dual Port Network Connection'
c5 13.0p4, where it all started (it had 12.1p8 before)
ix0@pci0:2:0:0: class=0x020000 rev=0x01 hdr=0x00 vendor=0x8086 device=0x10fb subvendor=0x8086 subdevice=0x000c
vendor = 'Intel Corporation'
device = '82599ES 10-Gigabit SFI/SFP+ Network Connection'
c6 12.1p8 c5 can talk to that
ix0@pci0:1:0:0: class=0x020000 card=0x7a128086 chip=0x10fb8086 rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
device = '82599ES 10-Gigabit SFI/SFP+ Network Connection'
c9 12.2p1
ix0@pci0:2:0:0: class=0x020000 card=0x00038086 chip=0x10fb8086 rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
device = '82599ES 10-Gigabit SFI/SFP+ Network Connection'
--
pi@FreeBSD.org +49 171 3101372 Now what ?
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