Error #136
tancatClients of a gateway node can't access to Internet when gwck disables this gateway.
Descripció
When a gateway node have Internet access their clients can access to Internet, but when gwck disables this gateway (the connection to Internet fails) these clients can't access to Internet via another gateway node.
Actualitzat per Simó Albert i Beltran fa aproximadament 12 anys
A gateway node gets the default route from WAN interface via DHCP and puts it in main routing table. If the Internet connection fails then gwck switches the bmx6 mode to search another gateway. When bmx6 finds another gateway it can't put another default route to main routing table.
Possible solution: bmx6 uses another table with more priority for tunnel routes.
Actualitzat per Simó Albert i Beltran fa aproximadament 12 anys
- Estat ha canviat de En progrés a Resolt
- % realitzat ha canviat de 0 a 100
Aplicat en el conjunt de canvis f52df5fc4c25fb41fd7bfa23be3a2c264dce6445.
Actualitzat per Simó Albert i Beltran fa més de 11 anys
- Estat ha canviat de Resolt a Tancat
Actualitzat per Simó Albert i Beltran fa casi 11 anys
- Estat ha canviat de Tancat a En progrés
- % realitzat ha canviat de 100 a 50
8a67a63d8748b1b0c1c66690d26f6fc152fed9e7, e4112de2db962424154e2b9e63701f825463a7f8 and a13a16a80897d85c3ef5f55adebcb47447c1271e change bmx6 tablePrefTuns, tableTuns and throwRules parameters by tableRule parameter with value 32767/253. This change reopens the bug described in this ticket. A possible solution could be to use metric parameter in WAN interfaces.
Actualitzat per Simó Albert i Beltran fa casi 11 anys
- Estat ha canviat de En progrés a Resolt
- % realitzat ha canviat de 50 a 100
Aplicat en el conjunt de canvis 934368ff28d23202d5635479fa996e1830eaae29.
Actualitzat per Pau Escrich fa més de 10 anys
The parameter "tableRule 32767/253" for the bmx6 tunOut search of 0.0.0.0/0 adds the default route in a table with less priority (default one). Since gwck uses another table with higher priority to send the ICMP tests pings, I understand that the tableRule solves the problem. However I see that it was removed from the default gateways configuration. Is there any point of that? With the last commits in the qmp-system package, the file /etc/config/gateways have the tableRule set to the table 253. According to my tests all seems to work fine but it would be interesting to take a deeper look on it.