szym
Unable to connect: assertion failed
I'm on the latest version (0.6.6), and I'm getting an error as the client connects:
# ./run
WIFI: driver loaded
WIFI: wpa_supplicant started
WIFI: wpa_supplicant connected
WIFI: OK wlan0 58:17:0c:4a:xx:xx
DHCP: ACK 58:b0:35:7b:xx:xx 192.168.5.101 hnrk
assertion "IdIn(IPFlowId(b).reverse()) == in()" failed: file "/home/szym/workspace/barnacle/jni/../native/nat/natopen.hh", line 98, function "void MappingFullCone::applyOut(const IPFlowId&, Buffer&)"
[2] Segmentation fault ./nat
The link seems fine, but I'm unable to send and receive data. I'm using a Sony Ericsson X10 mini pro with Android 2.1-update1.
This is pretty bad. Could you enable NAT debugging under Settings > NAT > Debug. Then when you get the error, could you run "adb logcat" and send me the dump? Thanks!
Sure, here you go:
D/barnacle( 3184): WIFI: WPASUPP assoc
I/NotificationService( 1194): enqueueToast pkg=net.szym.barnacle callback=android.app.ITransientNotification$Stub$Proxy@45910a50 duration=1
I/wpa_supplicant( 3185): Trying to associate with SSID 'barnacle'
I/wpa_supplicant( 3185): CTRL-EVENT-STATE-CHANGE id=0 state=3
I/wpa_supplicant( 2791): CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
I/wpa_supplicant( 2791): CTRL-EVENT-STATE-CHANGE id=0 state=0
I/wpa_supplicant( 2801): CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
I/wpa_supplicant( 2801): CTRL-EVENT-STATE-CHANGE id=0 state=0
I/wpa_supplicant( 3185): CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
I/wpa_supplicant( 3185): CTRL-EVENT-STATE-CHANGE id=0 state=0
I/wpa_supplicant( 2801): CTRL-EVENT-STATE-CHANGE id=0 state=4
I/wpa_supplicant( 3185): CTRL-EVENT-STATE-CHANGE id=0 state=4
I/wpa_supplicant( 2791): CTRL-EVENT-STATE-CHANGE id=0 state=4
I/wpa_supplicant( 2801): Associated with 02:00:00:97:3a:3f
I/wpa_supplicant( 2801): CTRL-EVENT-STATE-CHANGE id=0 state=7
I/wpa_supplicant( 2801): CTRL-EVENT-CONNECTED - Connection to 02:00:00:97:3a:3f completed (reauth) [id=0 id_str=]
I/wpa_supplicant( 3185): Associated with 02:00:00:97:3a:3f
I/wpa_supplicant( 3185): CTRL-EVENT-STATE-CHANGE id=0 state=7
I/wpa_supplicant( 3185): CTRL-EVENT-CONNECTED - Connection to 02:00:00:97:3a:3f completed (reauth) [id=0 id_str=]
I/wpa_supplicant( 2791): Associated with 02:00:00:97:3a:3f
I/wpa_supplicant( 2791): CTRL-EVENT-STATE-CHANGE id=0 state=7
I/wpa_supplicant( 2791): CTRL-EVENT-CONNECTED - Connection to 02:00:00:97:3a:3f completed (reauth) [id=0 id_str=]
I/wpa_supplicant( 2801): CTRL-EVENT-SCAN-RESULTS Ready
I/wpa_supplicant( 2791): CTRL-EVENT-SCAN-RESULTS Ready
I/wpa_supplicant( 3185): CTRL-EVENT-SCAN-RESULTS Ready
D/barnacle( 3183): NAT: --- Cleanup --- 0 maps IN: 0 0 OUT: 0 0
D/dalvikvm( 1828): GC freed 10037 objects / 523632 bytes in 167ms
I/wpa_supplicant( 3185): CTRL-EVENT-SCAN-RESULTS Ready
D/barnacle( 3183): NAT: NEW (17| 169.254.5.210:5353 > 224.0.0.251:5353) ==> 32000
D/barnacle( 3183): NAT: NEW (17| 169.254.5.210:33419 > 224.0.0.251:50149) ==> 32001
I/BarnacleService( 3124): log: assertion "IdIn(IPFlowId(b).reverse()) == in()" failed: file "/home/szym/workspace/barnacle/jni/../native/nat/natopen.hh", line 98, function "void MappingFullCone::applyOut(const IPFlowId&, Buffer&)"
I/DEBUG ( 1097): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
I/DEBUG ( 1097): Build fingerprint: 'SEMC/U20i_1239-3895/U20i/delta:2.1-update1/2.0.A.0.504/-AFA:user/release-keys'
I/DEBUG ( 1097): pid: 3183, tid: 3183 >>> ./nat <<<
I/DEBUG ( 1097): signal 11 (SIGSEGV), fault addr deadbaad
I/DEBUG ( 1097): r0 00000000 r1 afe1332d r2 00000027 r3 00000000
I/DEBUG ( 1097): r4 00000000 r5 deadbaad r6 00002ee0 r7 00008b82
I/DEBUG ( 1097): r8 fb0000e0 r9 000000d4 10 bed7d770 fp 0000f808
I/DEBUG ( 1097): ip ffffffff sp bed7cca8 lr afe142ed pc afe10c58 cpsr 40000030
I/DEBUG ( 1097): \#00 pc 00010c58 /system/lib/libc.so
I/DEBUG ( 1097): \#01 pc 000176de /system/lib/libc.so
I/DEBUG ( 1097):
I/DEBUG ( 1097): code around pc:
I/DEBUG ( 1097): afe10c48 4e17d003 51a02001 4d164798 24002227
I/DEBUG ( 1097): afe10c58 f7fb702a 2106ee6a ef1ef7fc 05592380
I/DEBUG ( 1097):
I/DEBUG ( 1097): code around lr:
I/DEBUG ( 1097): afe142dc 220ce008 2b005eab 1c28d003 47889901
I/DEBUG ( 1097): afe142ec 35544306 d5f43f01 2c006824 b003d1ee
I/DEBUG ( 1097): afe142fc bdf01c30 00024b34 000000b4 1c0fb5f0
I/DEBUG ( 1097):
I/DEBUG ( 1097): stack:
I/DEBUG ( 1097): bed7cc68 0001140c
I/DEBUG ( 1097): bed7cc6c bed7cc98
I/DEBUG ( 1097): bed7cc70 afe3902c
I/DEBUG ( 1097): bed7cc74 afe38fd8
I/DEBUG ( 1097): bed7cc78 00000000
I/DEBUG ( 1097): bed7cc7c afe142ed /system/lib/libc.so
I/DEBUG ( 1097): bed7cc80 000113d8
I/DEBUG ( 1097): bed7cc84 afe1332d /system/lib/libc.so
I/DEBUG ( 1097): bed7cc88 473a134d
I/DEBUG ( 1097): bed7cc8c afe38e08
I/DEBUG ( 1097): bed7cc90 00000000
I/DEBUG ( 1097): bed7cc94 00002ee0
I/DEBUG ( 1097): bed7cc98 00008b82 /data/data/net.szym.barnacle/files/nat
I/DEBUG ( 1097): bed7cc9c afe135cb /system/lib/libc.so
I/DEBUG ( 1097): bed7cca0 df002777
I/DEBUG ( 1097): bed7cca4 e3a070ad
I/DEBUG ( 1097): \#00 bed7cca8 000113c4
I/DEBUG ( 1097): bed7ccac afe38e08
I/DEBUG ( 1097): bed7ccb0 0000ddf8 /data/data/net.szym.barnacle/files/nat
I/DEBUG ( 1097): bed7ccb4 00000062
I/DEBUG ( 1097): bed7ccb8 00008b82 /data/data/net.szym.barnacle/files/nat
I/DEBUG ( 1097): bed7ccbc fffffbdf
I/DEBUG ( 1097): bed7ccc0 afe38e08
I/DEBUG ( 1097): bed7ccc4 0000ddf8 /data/data/net.szym.barnacle/files/nat
I/DEBUG ( 1097): bed7ccc8 00000062
I/DEBUG ( 1097): bed7cccc afe176e3 /system/lib/libc.so
I/DEBUG ( 1097): \#01 bed7ccd0 afe38e08
I/DEBUG ( 1097): bed7ccd4 afe176e3 /system/lib/libc.so
I/DEBUG ( 1097): bed7ccd8 00000062
I/DEBUG ( 1097): bed7ccdc 0000d548 /data/data/net.szym.barnacle/files/nat
I/DEBUG ( 1097): bed7cce0 000113b8
I/DEBUG ( 1097): bed7cce4 00000011
I/DEBUG ( 1097): bed7cce8 4000e038
I/DEBUG ( 1097): bed7ccec 0000a2e1 /data/data/net.szym.barnacle/files/nat
I/DEBUG ( 1097): bed7ccf0 000113f8
I/DEBUG ( 1097): bed7ccf4 473a134d
I/DEBUG ( 1097): bed7ccf8 fb0000e0
I/DEBUG ( 1097): bed7ccfc e5c3017d
I/DEBUG ( 1097): bed7cd00 d205fe11
I/DEBUG ( 1097): bed7cd04 ffd189d7
I/DEBUG ( 1097): bed7cd08 473a134d
I/DEBUG ( 1097): bed7cd0c fb0000e0
I/DEBUG ( 1097): bed7cd10 e5c38b82
I/DEBUG ( 1097): bed7cd14 473a1311
I/BarnacleService( 3124): log: [2] Segmentation fault ./nat
D/iddd-events( 1118): Registering event com.sonyericsson.idd.probe.android.devicemonitor::ApplicationCrash with 2372 bytes payload.
I'm looking into this issue. I am unable to reproduce this error, so right now I'm trying to figure out what could lead to this assertion failing.
I am getting the same error. My technology level in this area is very low.
I am able to create a VPN connection to the client site; however, when I try to connect to the server via a Remote Desktop icon on my computer I receive the above error and shuts down my internet connection.
When I use EasyTether with a USB cable, I am able to connect to the server using the Remote Desktop icon on my computer.
I wouldl prefer to use Barnacle's wirelessly tethering instead of using a USB cable.
Thanks, Reed
Hi, I'm running this Barnacle Wifi Tether on Xperia X10 phone, with android 2.1-update1 rooted, and I'm getting exactly the same error: assertion "IdIn(IPFlowId(b).reverse()) == in()" failed: file "/home/szym/workspace/barnacle/jni/../native/nat/natopen.hh", line 98, funtion "voidMappingFullCone::applyOut(Const IPFlowId&, Buffer&)"
[2] Segmentation fault ./nat Do you have any idea of what if failing? How can I see the version that I have installed? Android report it as "Version 40"
Hi, this assertion failure always happens for me when I use the ICSI Netalyzr (http://netalyzr.icsi.berkeley.edu/) on laptop over Barnacle. The phone runs Android 2.1.
Hi. Has this issue ever been resolved or explained? I'm having the same problem with my motorola triumph running 2.2. I turn on barnacle tether then connect with my laptop. Then usually after 20-30 seconds, i get this error and stop receiving data.
Hi, I'm getting the same error a motorola backflip running 2.4 rooted with cyanogenmod. It happens every 17 or 57 minutes past the hour. It segfaults as soon as the clock hits (1|5)7 minutes
It segfaults immediately here, with exactly same error message as in first post.
Hardware is Xperia X8, Android 1.6, properly rooted. I have to skip the WPA phase, then the ad-hoc network is seen, but after association, the problem is with NAT. To be noticed, android-wifi-tether (another app) tells me that my kernel lacks the netfilter support and therefore cannot do NAT: maybe the problem is simple as that...
