Hi, Still me having problems sorry. I try to download files to my laptop (153.16.49.112/29) from a server, (153.16.49.120/29) both running lisp 0.3.2. The weird thing is sometimes it works sometimes it doesn't even though I don't touch any configuration or lispmob within.
You can find a screenshot of my desktop here http://uppix.com/f-lispmob51b0644b001308d5.png (thought it was the best way to sum up all informations):. On the right hand side ( blue square) you have my laptop terminals: 4: output of $ lispd | grep 153.16.49.120 5: output of $ tshark -i eth0 -R "tcp.port == 8000" 6: trying to download file from my server via wget. Just by reentering that command several times, without touching anything else, I get different results without being able to identify the culprit. On the left hand side, there are the server terminals. This server is multihomed with eth0 and eth1. 1: lispmob output 2: output of tshark -R "tcp.port == 8000" -i eth0 -i eth1 3: output of tshark -R "tcp.port == 8000" -i lispTun0 pings between server and laptop always succeed. There is no iptable rules in either case. What I wanted to show with this screenshot is that between 3 and 2 we seem to lose the syn/Ack packets (once more not always, only from time to time, on the screenshot it's the case) , visible by tshark on lispTun0 but not on either eth0 or eth1. The server uses an unmodified lispmob version. I was wondering if you had any idea where that could come from ? I will be idling on IRC this afternoon. ==== route -n on server ==== Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 0.0.0.0 0.0.0.0 128.0.0.0 U 0 0 0 lispTun0 0.0.0.0 79.141.8.225 0.0.0.0 UG 0 0 0 eth0 79.141.8.224 0.0.0.0 255.255.255.224 U 0 0 0 eth0 94.228.180.196 0.0.0.0 255.255.255.252 U 0 0 0 eth1 128.0.0.0 0.0.0.0 128.0.0.0 U 0 0 0 lispTun0 Here is the server multihomed.conf ====== debug = 2 # Debug level [0..3] map-request-retries = 2 # send 2 before giving up # # LISP Config # # Encapsulated Map-Requests are sent to this map resolver map-resolver = { #195.50.116.18 217.8.98.42 } # Register to this map server map-server { address = 217.8.98.42 key-type = 1 # SHA1 key = helloworld # fake proxy-reply = on # ask ms to proxy reply } # Encapsulate packets for non-LISP sites to this Proxy-ETR proxy-etr { # address = 149.20.48.60 # latence de 100 ms # address = 217.8.98.33 #latence de 30 ms address = 193.162.145.46 priority = 1 weight = 100 } # IPv4 EID of the mobile node database-mapping { eid-prefix = 153.16.49.120/29 interface = eth0 # Interface containing the RLOCs associated to this EID priority_v4 = 1 weight_v4 = 100 priority_v6 = 0 weight_v6 = 100 } # database-mapping { eid-prefix = 153.16.49.120/29 interface = eth1 # Interface containing the RLOCs associated to this EID priority_v4 = 1 weight_v4 = 100 priority_v6 = 0 weight_v6 = 100 } # List of PITRs to SMR on handover proxy-itrs = { 69.31.31.98, # eqx-ash-pxtr 149.20.48.60, # isc-pxtr 198.6.255.37, # asp-pxtr 129.250.1.63, # ntt-amer-pxtr 217.8.98.33, # intouch-pxtr-1 217.8.98.35, # intouch-pxtr-2 193.162.145.46, # tdc-pxtr 158.38.1.92, # uninett-pxtr 203.181.249.172 # apan-pxtr } ====== Best regards MAtt
