Witam,
wczoraj rozpocząłem zabawę z udoskonaleniem prędkości mojego połączenia z internetem. Po zainstalowaniu trybu QMI wszystko zaczęło chodzić z taką prędkością jak powinno. Na wieczór zostawiłem wszystko działające, a rano klapa - brak internetu zarówno po WIFI, LAN ani przez AccessPoint (router 2). Jego IP 192.168.2.1
Proszę o pomoc w zdiagnozowaniu i rozwiązaniu problemu.
Stan faktyczny
1. Router główny MR3420 v2 z najnowszym Gargoyle. Współpracuje z e398 w trybie QMI. Jest zrobiony extroot wg https://eko.one.pl/forum/viewtopic.php?id=1807 dodatkowe pakiety wg http://eko.one.pl/forum/viewtopic.php?pid=91152#p91152 i QMI wg https://eko.one.pl/?p=openwrt-3g
Niestety brak jest internetu w sieci. Zarówno po LAN jak i Wifi. Dziwne bo router ma internet - pobiera np. informację o dostępności wersji nowego firmware z panela Gargoyla. W SSH na początku nie było teraz wydaje się że jest - więc działa wget. Lampka na modemie łądnie świeci się na zielono.
Logi serwer główny - widzę, że są błędy jednak niewiele mi mówią
Apr 1 17:12:01 Góra kern.debug kernel: [26517.390000] UDP: bad checksum. From 192.168.2.205:62631 to 192.168.2.1:53 ulen 42
Apr 1 17:12:01 Góra kern.debug kernel: [26517.420000] UDP: bad checksum. From 192.168.2.205:52380 to 192.168.2.1:53 ulen 68
Apr 1 17:12:02 Góra kern.debug kernel: [26518.020000] UDP: bad checksum. From 192.168.2.205:52381 to 192.168.2.1:53 ulen 64
Apr 1 17:12:03 Góra kern.warn kernel: [26519.860000] net_ratelimit: 1 callbacks suppressed
Apr 1 17:12:03 Góra kern.debug kernel: [26519.860000] UDP: bad checksum. From 192.168.2.205:61714 to 192.168.2.1:53 ulen 39
Apr 1 17:12:04 Góra kern.debug kernel: [26520.820000] UDP: bad checksum. From 192.168.2.205:61715 to 192.168.2.1:53 ulen 50
Apr 1 17:12:04 Góra kern.debug kernel: [26520.820000] UDP: bad checksum. From 192.168.2.205:61716 to 192.168.2.1:53 ulen 50
Apr 1 17:12:05 Góra kern.debug kernel: [26521.800000] UDP: bad checksum. From 192.168.2.205:58408 to 192.168.2.1:53 ulen 47
Apr 1 17:12:06 Góra kern.debug kernel: [26521.980000] UDP: bad checksum. From 192.168.2.205:57992 to 192.168.2.1:53 ulen 43
Apr 1 17:12:06 Góra kern.debug kernel: [26521.980000] UDP: bad checksum. From 192.168.2.205:62416 to 192.168.2.1:53 ulen 48
Apr 1 17:12:06 Góra kern.debug kernel: [26522.020000] UDP: bad checksum. From 192.168.2.205:54608 to 192.168.2.1:53 ulen 64
Apr 1 17:12:06 Góra kern.debug kernel: [26522.200000] UDP: bad checksum. From 192.168.2.205:49301 to 192.168.2.1:53 ulen 34
Apr 1 17:12:07 Góra kern.debug kernel: [26523.810000] UDP: bad checksum. From 192.168.2.205:57023 to 192.168.2.1:53 ulen 50
Apr 1 17:12:09 Góra kern.debug kernel: [26525.830000] UDP: bad checksum. From 192.168.2.205:61219 to 192.168.2.1:53 ulen 50
Apr 1 17:12:11 Góra kern.debug kernel: [26527.010000] UDP: bad checksum. From 192.168.2.205:60973 to 192.168.2.1:53 ulen 53
Apr 1 17:12:11 Góra kern.debug kernel: [26527.500000] UDP: bad checksum. From 192.168.2.205:53541 to 192.168.2.1:53 ulen 59
Apr 1 17:12:13 Góra kern.debug kernel: [26529.410000] UDP: bad checksum. From 192.168.2.205:64608 to 192.168.2.1:53 ulen 42
Apr 1 17:12:14 Góra kern.debug kernel: [26530.000000] UDP: bad checksum. From 192.168.2.205:49472 to 192.168.2.1:53 ulen 40
Apr 1 17:12:14 Góra kern.debug kernel: [26530.830000] UDP: bad checksum. From 192.168.2.205:49473 to 192.168.2.1:53 ulen 50
Apr 1 17:12:14 Góra kern.debug kernel: [26530.830000] UDP: bad checksum. From 192.168.2.205:49474 to 192.168.2.1:53 ulen 50
Apr 1 17:12:15 Góra kern.debug kernel: [26531.360000] UDP: bad checksum. From 192.168.2.205:62201 to 192.168.2.1:53 ulen 52
Apr 1 17:12:15 Góra kern.debug kernel: [26531.460000] UDP: bad checksum. From 192.168.2.205:57040 to 192.168.2.1:53 ulen 58
Apr 1 17:12:15 Góra kern.debug kernel: [26531.510000] UDP: bad checksum. From 192.168.2.205:65472 to 192.168.2.1:53 ulen 46
Apr 1 17:12:16 Góra kern.warn kernel: [26532.830000] net_ratelimit: 1 callbacks suppressed
Apr 1 17:12:16 Góra kern.debug kernel: [26532.830000] UDP: bad checksum. From 192.168.2.205:60647 to 192.168.2.1:53 ulen 50
Apr 1 17:12:17 Góra kern.debug kernel: [26533.440000] UDP: bad checksum. From 192.168.2.205:64143 to 192.168.2.1:53 ulen 68
Apr 1 17:12:17 Góra kern.debug kernel: [26533.830000] UDP: bad checksum. From 192.168.2.205:52514 to 192.168.2.1:53 ulen 50
Apr 1 17:12:18 Góra kern.debug kernel: [26534.000000] UDP: bad checksum. From 192.168.2.205:61770 to 192.168.2.1:53 ulen 52
Apr 1 17:12:18 Góra kern.debug kernel: [26534.050000] UDP: bad checksum. From 192.168.2.205:61771 to 192.168.2.1:53 ulen 68
Apr 1 17:12:18 Góra kern.debug kernel: [26534.050000] UDP: bad checksum. From 192.168.2.205:61772 to 192.168.2.1:53 ulen 68
Apr 1 17:18:07 Góra kern.info kernel: [26883.160000] device wlan0 left promiscuous mode
Apr 1 17:18:07 Góra kern.info kernel: [26883.160000] br-lan: port 2(wlan0) entered disabled state
Apr 1 17:18:09 Góra kern.info kernel: [26885.030000] eth1: link down
Apr 1 17:18:09 Góra kern.info kernel: [26885.050000] br-lan: port 1(eth1) entered disabled state
Apr 1 17:18:09 Góra kern.info kernel: [26885.790000] device eth1 left promiscuous mode
Apr 1 17:18:09 Góra kern.info kernel: [26885.790000] br-lan: port 1(eth1) entered disabled state
Apr 1 17:18:10 Góra kern.info kernel: [26886.860000] device eth1 entered promiscuous mode
Apr 1 17:18:10 Góra daemon.notice netifd: Interface 'lan' is now up
Apr 1 17:18:10 Góra daemon.notice netifd: Interface 'loopback' is now up
Apr 1 17:18:11 Góra user.notice firewall: Reloading firewall due to ifup of lan (br-lan)
Apr 1 17:18:11 Góra kern.info kernel: [26887.460000] eth1: link up (1000Mbps/Full duplex)
Apr 1 17:18:11 Góra kern.info kernel: [26887.460000] br-lan: port 1(eth1) entered forwarding state
Apr 1 17:18:11 Góra kern.info kernel: [26887.470000] br-lan: port 1(eth1) entered forwarding state
Apr 1 17:18:11 Góra kern.debug kernel: [26887.820000] UDP: bad checksum. From 192.168.2.205:61685 to 192.168.2.1:53 ulen 34
Apr 1 17:18:12 Góra kern.debug kernel: [26888.270000] UDP: bad checksum. From 192.168.2.205:60308 to 192.168.2.1:53 ulen 62
Apr 1 17:18:12 Góra kern.debug kernel: [26888.550000] UDP: bad checksum. From 192.168.2.205:55153 to 192.168.2.1:53 ulen 33
Apr 1 17:18:12 Góra kern.debug kernel: [26888.570000] UDP: bad checksum. From 192.168.2.205:52130 to 192.168.2.1:53 ulen 42
Apr 1 17:18:13 Góra kern.debug kernel: [26889.070000] UDP: bad checksum. From 192.168.2.205:54799 to 192.168.2.1:53 ulen 34
Apr 1 17:18:13 Góra kern.info kernel: [26889.470000] br-lan: port 1(eth1) entered forwarding state
Apr 1 17:18:13 Góra kern.debug kernel: [26889.600000] UDP: bad checksum. From 192.168.2.205:55135 to 192.168.2.1:53 ulen 40
Apr 1 17:18:14 Góra kern.debug kernel: [26889.990000] UDP: bad checksum. From 192.168.2.205:53751 to 192.168.2.1:53 ulen 50
Apr 1 17:18:14 Góra kern.debug kernel: [26889.990000] UDP: bad checksum. From 192.168.2.205:59002 to 192.168.2.1:53 ulen 33
Apr 1 17:18:14 Góra kern.debug kernel: [26890.000000] UDP: bad checksum. From 192.168.2.205:59003 to 192.168.2.1:53 ulen 50
Apr 1 17:18:14 Góra kern.debug kernel: [26890.000000] UDP: bad checksum. From 192.168.2.205:59004 to 192.168.2.1:53 ulen 50
Apr 1 17:18:14 Góra daemon.notice pppd[12787]: pppd 2.4.5 started by root, uid 0
Apr 1 17:18:14 Góra daemon.notice pppd[12787]: Removed stale lock on ttyUSB0 (pid 11234)
Apr 1 17:18:15 Góra kern.info kernel: [26891.850000] device wlan0 entered promiscuous mode
Apr 1 17:18:15 Góra local2.info chat[12868]: abort on (BUSY)
Apr 1 17:18:15 Góra local2.info chat[12868]: abort on (NO CARRIER)
Apr 1 17:18:15 Góra local2.info chat[12868]: abort on (ERROR)
Apr 1 17:18:15 Góra local2.info chat[12868]: report (CONNECT)
Apr 1 17:18:15 Góra local2.info chat[12868]: timeout set to 10 seconds
Apr 1 17:18:15 Góra local2.info chat[12868]: send (AT&F^M)
Apr 1 17:18:16 Góra local2.info chat[12868]: expect (OK)
Apr 1 17:18:16 Góra local2.info chat[12868]: AT&F^M^M
Apr 1 17:18:16 Góra local2.info chat[12868]: OK
Apr 1 17:18:16 Góra local2.info chat[12868]: -- got it
Apr 1 17:18:16 Góra local2.info chat[12868]: send (ATE1^M)
Apr 1 17:18:16 Góra local2.info chat[12868]: expect (OK)
Apr 1 17:18:16 Góra local2.info chat[12868]: ^M
Apr 1 17:18:16 Góra local2.info chat[12868]: ATE1^M^M
Apr 1 17:18:16 Góra local2.info chat[12868]: OK
Apr 1 17:18:16 Góra local2.info chat[12868]: -- got it
Apr 1 17:18:16 Góra local2.info chat[12868]: send (AT+CGDCONT=1,"IP","internet"^M)
Apr 1 17:18:16 Góra kern.info kernel: [26892.090000] br-lan: port 2(wlan0) entered forwarding state
Apr 1 17:18:16 Góra kern.info kernel: [26892.100000] br-lan: port 2(wlan0) entered forwarding state
Apr 1 17:18:16 Góra local2.info chat[12868]: timeout set to 30 seconds
Apr 1 17:18:16 Góra local2.info chat[12868]: expect (OK)
Apr 1 17:18:16 Góra local2.info chat[12868]: ^M
Apr 1 17:18:16 Góra local2.info chat[12868]: AT+CGDCONT=1,"IP","internet"^M^M
Apr 1 17:18:16 Góra local2.info chat[12868]: OK
Apr 1 17:18:16 Góra local2.info chat[12868]: -- got it
Apr 1 17:18:16 Góra local2.info chat[12868]: send (ATD*99***1#^M)
Apr 1 17:18:16 Góra local2.info chat[12868]: expect (CONNECT)
Apr 1 17:18:16 Góra local2.info chat[12868]: ^M
Apr 1 17:18:16 Góra local2.info chat[12868]: ATD*99***1#^M^M
Apr 1 17:18:16 Góra local2.info chat[12868]: CONNECT
Apr 1 17:18:16 Góra local2.info chat[12868]: -- got it
Apr 1 17:18:16 Góra local2.info chat[12868]: send ( ^M)
Apr 1 17:18:16 Góra daemon.info pppd[12787]: Serial connection established.
Apr 1 17:18:16 Góra daemon.info pppd[12787]: Using interface 3g-wan
Apr 1 17:18:16 Góra daemon.notice pppd[12787]: Connect: 3g-wan <--> /dev/ttyUSB0
Apr 1 17:18:17 Góra kern.warn kernel: [26893.350000] net_ratelimit: 10 callbacks suppressed
Apr 1 17:18:17 Góra kern.debug kernel: [26893.350000] UDP: bad checksum. From 192.168.2.205:58348 to 192.168.2.1:53 ulen 34
Apr 1 17:18:17 Góra daemon.warn pppd[12787]: Could not determine remote IP address: defaulting to 10.64.64.64
Apr 1 17:18:17 Góra daemon.notice pppd[12787]: local IP address 100.127.144.174
Apr 1 17:18:17 Góra daemon.notice pppd[12787]: remote IP address 10.64.64.64
Apr 1 17:18:17 Góra daemon.notice pppd[12787]: primary DNS address 185.89.185.1
Apr 1 17:18:17 Góra daemon.notice pppd[12787]: secondary DNS address 89.108.202.21
Apr 1 17:18:17 Góra daemon.notice netifd: Interface 'wan' is now up
Apr 1 17:18:17 Góra kern.debug kernel: [26893.860000] UDP: bad checksum. From 192.168.2.205:59454 to 192.168.2.1:53 ulen 58
Apr 1 17:18:17 Góra kern.debug kernel: [26893.860000] UDP: bad checksum. From 192.168.2.205:50005 to 192.168.2.1:53 ulen 64
Apr 1 17:18:17 Góra kern.debug kernel: [26893.860000] UDP: bad checksum. From 192.168.2.205:56356 to 192.168.2.1:53 ulen 58
Apr 1 17:18:18 Góra kern.info kernel: [26894.100000] br-lan: port 2(wlan0) entered forwarding state
Apr 1 17:18:18 Góra kern.debug kernel: [26894.460000] UDP: bad checksum. From 192.168.2.205:61968 to 192.168.2.1:53 ulen 37
Apr 1 17:18:18 Góra kern.debug kernel: [26894.460000] UDP: bad checksum. From 192.168.2.205:64000 to 192.168.2.1:53 ulen 39
Apr 1 17:18:18 Góra kern.debug kernel: [26894.460000] UDP: bad checksum. From 192.168.2.205:63403 to 192.168.2.1:53 ulen 37
Apr 1 17:18:18 Góra kern.debug kernel: [26894.860000] UDP: bad checksum. From 192.168.2.205:54865 to 192.168.2.1:53 ulen 52
Apr 1 17:18:19 Góra kern.debug kernel: [26895.180000] UDP: bad checksum. From 192.168.2.205:61197 to 192.168.2.1:53 ulen 34
Apr 1 17:18:19 Góra user.notice dnsmasq: DNS rebinding protection is active, will discard upstream RFC1918 responses!
Apr 1 17:18:19 Góra user.notice dnsmasq: Allowing 127.0.0.0/8 responses
Apr 1 17:18:19 Góra user.notice dnsmasq: Allowing RFC1918 responses for domain free.aero2.net.pl
Apr 1 17:18:20 Góra kern.debug kernel: [26895.930000] UDP: bad checksum. From 192.168.2.205:50494 to 192.168.2.1:53 ulen 50
Apr 1 17:18:22 Góra daemon.crit dnsmasq[13009]: bad PTR record at line 26 of /var/etc/dnsmasq.conf
Apr 1 17:18:22 Góra daemon.crit dnsmasq[13009]: FAILED to start up
Apr 1 17:18:23 Góra kern.warn kernel: [26899.350000] net_ratelimit: 1 callbacks suppressed
Apr 1 17:18:23 Góra kern.debug kernel: [26899.350000] UDP: bad checksum. From 192.168.2.205:56886 to 192.168.2.1:53 ulen 62
Apr 1 17:18:24 Góra kern.debug kernel: [26900.280000] UDP: bad checksum. From 192.168.2.205:57870 to 192.168.2.1:53 ulen 68
Apr 1 17:18:24 Góra kern.debug kernel: [26900.280000] UDP: bad checksum. From 192.168.2.205:57871 to 192.168.2.1:53 ulen 68
Apr 1 17:18:24 Góra kern.debug kernel: [26900.280000] UDP: bad checksum. From 192.168.2.205:58395 to 192.168.2.1:53 ulen 68
Apr 1 17:18:24 Góra kern.debug kernel: [26900.460000] UDP: bad checksum. From 192.168.2.205:57275 to 192.168.2.1:53 ulen 37
Apr 1 17:18:24 Góra kern.debug kernel: [26900.460000] UDP: bad checksum. From 192.168.2.205:61448 to 192.168.2.1:53 ulen 37
Apr 1 17:18:24 Góra kern.debug kernel: [26900.460000] UDP: bad checksum. From 192.168.2.205:62712 to 192.168.2.1:53 ulen 39
Apr 1 17:18:24 Góra kern.debug kernel: [26900.570000] UDP: bad checksum. From 192.168.2.205:55238 to 192.168.2.1:53 ulen 29
Apr 1 17:18:25 Góra kern.debug kernel: [26901.810000] UDP: bad checksum. From 192.168.2.205:61492 to 192.168.2.1:53 ulen 44
Apr 1 17:18:26 Góra kern.debug kernel: [26902.780000] UDP: bad checksum. From 192.168.2.205:64259 to 192.168.2.1:53 ulen 34
Apr 1 17:18:30 Góra kern.warn kernel: [26906.870000] net_ratelimit: 6 callbacks suppressed
Apr 1 17:18:30 Góra kern.debug kernel: [26906.880000] UDP: bad checksum. From 192.168.2.205:51562 to 192.168.2.1:53 ulen 63
Apr 1 17:18:31 Góra kern.debug kernel: [26907.870000] UDP: bad checksum. From 192.168.2.205:63515 to 192.168.2.1:53 ulen 57
Apr 1 17:18:32 Góra kern.debug kernel: [26908.000000] UDP: bad checksum. From 192.168.2.205:63857 to 192.168.2.1:53 ulen 50
Apr 1 17:18:32 Góra kern.debug kernel: [26908.780000] UDP: bad checksum. From 192.168.2.205:60793 to 192.168.2.1:53 ulen 36
Apr 1 17:18:32 Góra kern.debug kernel: [26908.780000] UDP: bad checksum. From 192.168.2.205:60984 to 192.168.2.1:53 ulen 58
Apr 1 17:18:33 Góra kern.debug kernel: [26909.870000] UDP: bad checksum. From 192.168.2.205:49834 to 192.168.2.1:53 ulen 57
Apr 1 17:18:36 Góra kern.debug kernel: [26912.380000] UDP: bad checksum. From 192.168.2.205:49835 to 192.168.2.1:53 ulen 58
Apr 1 17:18:36 Góra kern.debug kernel: [26912.380000] UDP: bad checksum. From 192.168.2.205:49836 to 192.168.2.1:53 ulen 58
Apr 1 17:18:36 Góra kern.debug kernel: [26912.380000] UDP: bad checksum. From 192.168.2.205:49837 to 192.168.2.1:53 ulen 64
Apr 1 17:18:36 Góra kern.debug kernel: [26912.380000] UDP: bad checksum. From 192.168.2.205:49838 to 192.168.2.1:53 ulen 64
Apr 1 17:18:38 Góra kern.warn kernel: [26913.890000] net_ratelimit: 4 callbacks suppressed
Apr 1 17:18:38 Góra kern.debug kernel: [26913.900000] UDP: bad checksum. From 192.168.2.205:54968 to 192.168.2.1:53 ulen 44
Apr 1 17:18:38 Góra kern.debug kernel: [26913.910000] UDP: bad checksum. From 192.168.2.205:56134 to 192.168.2.1:53 ulen 50
Apr 1 17:18:38 Góra kern.debug kernel: [26913.940000] UDP: bad checksum. From 192.168.2.205:61938 to 192.168.2.1:53 ulen 57
Apr 1 17:18:38 Góra kern.debug kernel: [26914.370000] UDP: bad checksum. From 192.168.2.205:50837 to 192.168.2.1:53 ulen 62
Apr 1 17:18:38 Góra kern.debug kernel: [26914.370000] UDP: bad checksum. From 192.168.2.205:58001 to 192.168.2.1:53 ulen 58
Apr 1 17:18:38 Góra kern.debug kernel: [26914.370000] UDP: bad checksum. From 192.168.2.205:62412 to 192.168.2.1:53 ulen 64
Apr 1 17:18:38 Góra kern.debug kernel: [26914.390000] UDP: bad checksum. From 192.168.2.205:58608 to 192.168.2.1:53 ulen 68
Apr 1 17:18:39 Góra kern.debug kernel: [26914.930000] UDP: bad checksum. From 192.168.2.205:59994 to 192.168.2.1:53 ulen 50
Apr 1 17:18:39 Góra kern.debug kernel: [26915.870000] UDP: bad checksum. From 192.168.2.205:65231 to 192.168.2.1:53 ulen 57
Apr 1 17:18:40 Góra kern.debug kernel: [26915.900000] UDP: bad checksum. From 192.168.2.205:64287 to 192.168.2.1:53 ulen 63
Apr 1 17:18:42 Góra user.notice firewall: Reloading firewall due to ifup of wan (3g-wan)
Apr 1 17:18:44 Góra kern.warn kernel: [26920.000000] net_ratelimit: 2 callbacks suppressed
Apr 1 17:18:44 Góra kern.debug kernel: [26920.000000] UDP: bad checksum. From 192.168.2.205:61103 to 192.168.2.1:53 ulen 50
Apr 1 17:18:44 Góra kern.debug kernel: [26920.000000] UDP: bad checksum. From 192.168.2.205:61105 to 192.168.2.1:53 ulen 50
Apr 1 17:18:44 Góra kern.debug kernel: [26920.000000] UDP: bad checksum. From 192.168.2.205:61104 to 192.168.2.1:53 ulen 50
Apr 1 17:18:44 Góra kern.debug kernel: [26920.780000] UDP: bad checksum. From 192.168.2.205:50253 to 192.168.2.1:53 ulen 36
Apr 1 17:18:44 Góra kern.debug kernel: [26920.780000] UDP: bad checksum. From 192.168.2.205:55329 to 192.168.2.1:53 ulen 58
Apr 1 17:18:45 Góra kern.debug kernel: [26920.890000] UDP: bad checksum. From 192.168.2.205:56794 to 192.168.2.1:53 ulen 44
Success
2. Router dodatkowy pracuje jako AccessPoint. Wgrany Gargoyle najnowszy i tyle. W zasadzie jak odczepiam go z sieci to i tak występuje problem z połączeniem internetowym na głównym routerze. Jego IP 192.168.1.1. Ma ustawioną bramę 192.168.2.1
Przy okazji pytanie - czy to normalne, że jeśli pracuje jako AccessPoint z wyłączonym DHCP to nie można zalogować się do panela Gargoyle? Muszę wtedy ustawiać na karcie sieciowej adres np. 192.168.1.2 żeby działało. Dziwne też, że jak w panelu włączę znowu DHCP to nie widać go nawet po resecie.
Bardzo proszę o pomoc. Wiele godzin to męczę i nic. 