[Trac #1005] Ping failure in a 13 Node mesh (adhoc) scenario.

Zarro Boogs per Child bugtracker at laptop.org
Thu Mar 8 14:46:06 EST 2007


#1005: Ping failure in a 13 Node mesh (adhoc) scenario.
----------------------+-----------------------------------------------------
 Reporter:  rchokshi  |        Owner:  jcardona 
     Type:  defect    |       Status:  assigned 
 Priority:  normal    |    Milestone:  Untriaged
Component:  distro    |   Resolution:           
 Keywords:            |  
----------------------+-----------------------------------------------------
Comment (by mbletsas):

 > I guess I should have checked for a route from mshy9 to mshy10 also...
 >
 There are routes, am I missing something?

 M.

 {{{
 [root at mshy10 ~]# ./fwt_list.sh msh0|grep -i 00:17:C4:01:19:2A
 00:17:c4:02:30:10  00:17:c4:01:19:2a    28    0    487      0      3
 7   159807340    0   66
 00:17:c4:02:30:11  00:17:c4:01:19:2a    48    0  10058      0      2
 8   160393040    0   66
 00:17:c4:02:30:11  00:17:c4:01:19:2a    41    1   1313   9950      2
 0   159804640    0   53
 '''00:17:c4:01:19:2a  00:17:c4:01:19:2a    13    1   1319   1409      1
 0   160353490    0   53'''
 00:17:c4:02:33:32  00:17:c4:01:19:2a    17    0    402      0      3
 7   156665260    0   53
 00:17:c4:02:33:32  00:17:c4:01:19:2a    39    1   1314    407      3
 0   159805740    0   53
 00:17:c4:01:19:43  00:17:c4:01:19:2a    28    0  30279      0      3
 7   160403720    0   53
 00:17:c4:01:19:43  00:17:c4:01:19:2a    56    1   1288  26451      4
 0   153062580    0   55
 00:17:c4:01:19:85  00:17:c4:01:19:2a    26    0  11867      0      2
 8   160387210    0   55
 00:17:c4:01:18:88  00:17:c4:01:19:2a    28    0  24758      0      3
 7   160240500    0   55
 00:17:c4:02:30:92  00:17:c4:01:19:2a    28    0    943      0      3
 7   156966350    0   55
 00:17:c4:02:2f:af  00:17:c4:01:19:2a    45    1  11810  28990      4
 0   158986530    0   55
 }}}


 {{{
 [root at mshy9 ~]# ./fwt_list.sh msh0|grep -i 00:17:C4:02:2D:EE
 00:17:c4:02:30:11  00:17:c4:02:2d:ee    17    0  10111      0      3
 7   160564450    0   51
 00:17:c4:02:30:11  00:17:c4:02:2d:ee    41    1   1389    893      2
 0   149949480    0   51
 00:17:c4:02:33:32  00:17:c4:02:2d:ee    28    0    401      0      3
 7   156620520    0   51
 00:17:c4:01:19:43  00:17:c4:02:2d:ee    59    0  30473      0      2
 8   160750220    0   51
 00:17:c4:01:19:85  00:17:c4:02:2d:ee    26    0  11810      0      2
 8   158976640    0   51
 00:17:c4:01:18:88  00:17:c4:02:2d:ee    30    0  24975      0      4
 6   160719470    0   51
 00:17:c4:02:2f:af  00:17:c4:02:2d:ee    43    1  11840  29028      3
 0   159676210    0   50
 00:17:c4:02:2d:ee  00:17:c4:02:2d:ee    13    0   1319      0      1
 9   160343830    0   50
 '''00:17:c4:02:2d:ee  00:17:c4:02:2d:ee    13    1    943   1306      1
 0   156956720    0   50'''
 00:17:c4:02:2d:ee  00:17:c4:00:cc:b2    26    0   1172      0      2
 8   149910830    0   48
 00:17:c4:02:2d:ee  00:17:c4:01:19:85    26    1   1395   1194      2
 0   149958270    0   40
 [root at mshy9 ~]# ping mshy10
 PING mshy10 (10.2.45.238) 56(84) bytes of data.
 From mshy9 (10.1.25.42) icmp_seq=1 Destination Host Unreachable
 From mshy9 (10.1.25.42) icmp_seq=2 Destination Host Unreachable
 From mshy9 (10.1.25.42) icmp_seq=3 Destination Host Unreachable

 --- mshy10 ping statistics ---
 5 packets transmitted, 0 received, +3 errors, 100% packet loss, time
 4020ms
 , pipe 3
 }}}

-- 
Ticket URL: <http://dev.laptop.org/ticket/1005#comment:9>
One Laptop Per Child <http://laptop.org/>



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