packages/net/mwan3/files/lib, branch master

mwan3: common.sh: fix src_ip detection for ipv6-PD

2025-09-03T13:42:20Z

IPv6 via PPPoE often receives a prefix, not an address. In that case mwan3_get_src_ip would not find an address and fall back to ::. However in case of multiple IPv6 upstreams, this no longer means a ping (such as done by uptime check) succeeds, for there are multiple addresses. With this, mwan3 can effectively load-balance/fail-over on a PPPoE IPv6 prefix and a secondary (LTE) acquired /64 without immediately disabling the IPv6 prefix interface as soon as the secondary IPv6 interface comes up. I think this change is also a fix to #26690 but I'm not 100% sure of that. Signed-off-by: Fabian Groffen

mwan3: common.sh: fix sed syntax for GNU sed

2025-09-03T13:42:20Z

`pq' yields with GNU sed: sed: -e expression #1, char 15: extra characters after command so, make q a separate command instead. busybox accepts this too, and still returns only the first match (q quits processing) Signed-off-by: Fabian Groffen

mwan3: return via variable

2025-08-01T11:03:01Z

Using $(...) to call an internal function causes a fork(). Pass the name of the return variable as first parameter, and write to it using 'export -n'. Signed-off-by: Etienne Champetier

mwan3: replace $(cat ..) with readfile

2025-08-01T11:03:01Z

Remove a fork+exec Signed-off-by: Etienne Champetier

mwan3: remove pgrep usage

2025-08-01T11:03:01Z

pgrep is pretty slow as it needs to read all /proc/*/cmdline or /proc/*/status, and it's called twice per wan. Add STARTED and PID files to speedup mwan3_get_mwan3track_status(). Signed-off-by: Etienne Champetier

mwan3: add new readfile function to speedup variable read from file

2025-08-01T11:03:01Z

This is a preparation for adding an utility function readfile() to read directly to a variable. Using '$(cat ...)' causes a fork/execve which is extremely slow just to read '~2' chars. (commit message from Florian Eckert) Signed-off-by: Etienne Champetier

Revert "mwan3: use network_get_preferred_ipaddr6"

2024-09-27T13:22:09Z

This reverts commit fc3cc2fe5c33b36014178d3652785d00cae1c9eb. As long as the related pullrequest [1] is not merged, this change must be revert. [1] https://github.com/openwrt/openwrt/pull/14333 Signed-off-by: Florian Eckert

Merge pull request #23798 from gentoo-root/mwan3-fix-awk

2024-08-09T05:53:45Z

mwan3: Fix awk expression in mwan3_delete_iface_rules

2024-07-31T17:27:28Z

The awk expression in mwan3_delete_iface_rules splits the `ip rule list` output by spaces, therefore $1 contains the trailing colon (e.g., "1:", "1000:"). The < and > operators compare such values as strings instead of numbers, producing unexpected results (for example, "1:" > "1000"). Change the field separator to ":" for correct number comparison, so that the right rules are removed. An example error message that may appear before the fix: Error: argument "1:" is wrong: preference value is invalid It happens because `substr($1,0,4)` selects short numbers along with the colon. In other cases wrong rules may be removed, for example, if there is rule 10051, then rule 1005 will be removed. Signed-off-by: Maxim Mikityanskiy

treewide: use config_get_bool instead of config_get enabled

2024-05-25T19:00:50Z

The config_get_bool function parses not just the 1 but on/yes, true/false or enabled/disabled. Signed-off-by: Sergey Ponomarev