[Olsr-users] olsr not pinging in 2 hops

pramod Jayram (spam-protected)
Thu Oct 16 15:11:17 CEST 2014


I used tcpdump command to trace the packet  and i found this

192.168.1.45.698 > 192.168.1.255.698: [udp sum ok] OLSRv4, seq 0x2be6,
length 40
Hello-LQ Message (0xc9), originator 192.168.1.45, ttl 1, hop 0
  vtime 20.000s, msg-seq 0x0e97, length 36
  hello-time 2.000s, MPR willingness 3
    link-type Symmetric, neighbor-type Symmetric, len 20
      neighbor 192.168.1.95, link-quality 38.82%, neighbor-link-quality
34.90%
      neighbor 192.168.1.25, link-quality 89.41%, neighbor-link-quality
100.00%

But still r1 device with ip 192.168.1.95 could not ping 192.168.2.25 at
2hops .

Thank you

On Thu, Oct 16, 2014 at 1:51 PM, pramod Jayram <(spam-protected)> wrote:

> My syslog was something like this
>
> Oct 16 10:46:43 ubuntu olsrd[3048]: Writing '1' (was 0) to
> /proc/sys/net/ipv4/conf/all/send_redirects
> Oct 16 10:46:43 ubuntu olsrd[3048]: Writing '1' (was 0) to
> /proc/sys/net/ipv4/conf/all/rp_filter
> Oct 16 10:46:43 ubuntu olsrd[3048]: olsr.org -
> 0.6.7-git_0000000-hash_d86f485b79629c309dff4f9ae902560c stopped
> Oct 16 10:46:51 ubuntu olsrd[3644]: Writing '1' (was 1) to
> /proc/sys/net/ipv4/ip_forward
> Oct 16 10:46:51 ubuntu olsrd[3644]: Writing '0' (was 1) to
> /proc/sys/net/ipv4/conf/all/send_redirects
> Oct 16 10:46:51 ubuntu olsrd[3644]: Writing '0' (was 1) to
> /proc/sys/net/ipv4/conf/all/rp_filter
> Oct 16 10:46:51 ubuntu olsrd[3644]: Writing '0' (was 0) to
> /proc/sys/net/ipv4/conf/wlan0/send_redirects
> Oct 16 10:46:51 ubuntu olsrd[3644]: Writing '0' (was 0) to
> /proc/sys/net/ipv4/conf/wlan0/rp_filter
>
>
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