Date: Thu, 26 Oct 2017 17:17:52 +0700 From: Eugene Grosbein <eugen@grosbein.net> To: Mike Tancsa <mike@sentex.net>, FreeBSD-STABLE Mailing List <freebsd-stable@freebsd.org> Subject: Re: ppp routing bug ? Message-ID: <59F1B650.5070107@grosbein.net> In-Reply-To: <a23ed8b3-1050-12d5-6a7c-1a1a0c174251@sentex.net> References: <bdb4d277-40ca-5a8e-f0e0-c1734a0c88c6@sentex.net> <a23ed8b3-1050-12d5-6a7c-1a1a0c174251@sentex.net>
next in thread | previous in thread | raw e-mail | index | archive | help
On 26.10.2017 04:10, Mike Tancsa wrote: > On 10/25/2017 4:54 PM, Mike Tancsa wrote: >> While testing out our nanobsd RELENG11 images, I noticed a strange >> routing issue. Using a standard pppoe config that has been working fine >> on RELENG8,9,10 I am getting bogus routing entries. >> having the commands in ppp.linkup >> >> pppoe: >> add 192.168.134.2/32 HISADDR >> add 192.168.134.3/32 HISADDR >> add 192.168.134.4/32 HISADDR >> add 192.168.134.5/32 HISADDR > > Upping the logs with debug > > > ppp[60212]: tun0: Command: pppoe: add 192.168.134.2/32 HISADDR > ppp[60212]: tun0: Debug: wrote 124: cmd = Add, dst = 192.168.134.2, > gateway = 64.7.128.7 > > The gateway is correct. Seems right, but its not installing it right. > > > > > It also borkes on the ipv6 addr which I have disabled > > ppp[60212]: tun0: Warning: ff02::: Change route failed: errno: Value too > large to be stored in data type > ppp[60212]: tun0: Debug: deflink: DescriptorRead: read 14/2048 from 1 > ppp[60212]: tun0: Debug: proto_LayerPull: unknown -> 0xc021 > ppp[60212]: tun0: Debug: link_PullPacket: Despatch proto 0xc021 > > > Any ideas ? Are you sure that: 1) your ppp(8) binary is in sync with the kernel in the Nanobsd build ? Generally that would be /usr/sbin/ppp but in your case I'd check twice if this is the case. 2) your /sbin/route and /usr/bin/netstat are in sync too? Try using "route -n monitor" in the background to see what "ppp" really sends to the kernel. Try using "mpd5" instead of "ppp" to make PPPoE connection and see if it runs into same problem.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?59F1B650.5070107>