7ec2479f83
wifi: bringup unit now carries the union ordering (slpi/adsp for TZ MSA, rmtfs+tqftpserv for firmware serving — the 2026-07-20 boot proved the old load unit's ordering incomplete) and supersedes blueline-wifi-load; msa-release adopted into the repo (shutdown unload that keeps warm reboots clean). cellular: adopt blueline-clat service+script. clat script now pins a host route to the Fido MMS proxy via the CLAT — with wifi up the wlan default beat the clat default and MMS died off-carrier. mmsd config contract documented (MMS_APN must match the bearer APN ltemobile.apn; shipped as netsvcs which matches nothing). tasks: retire 06 qtpim (no longer the contacts path), archive 10 (done), index catches up on 11 (archived); 01 re-pointed at a contacts-store decision.
58 lines
2 KiB
Shell
58 lines
2 KiB
Shell
#!/bin/sh
|
|
# 464XLAT launcher: derive the CLAT IPv6 address from the cellular bearer's
|
|
# current /64 (changes per attach, so it cannot live in a static config),
|
|
# then run clatd against it. PLAT prefix is discovered via DNS64 (RFC 7050).
|
|
DEV="${CLAT_WAN_DEV:-qmapmux0.0}"
|
|
|
|
ADDR=""
|
|
i=0
|
|
while [ $i -lt 30 ]; do
|
|
ADDR="$(ip -6 addr show dev "$DEV" scope global 2>/dev/null \
|
|
| awk '/inet6/ { print $2; exit }' | cut -d/ -f1)"
|
|
[ -n "$ADDR" ] && break
|
|
i=$((i + 1))
|
|
sleep 2
|
|
done
|
|
|
|
if [ -z "$ADDR" ]; then
|
|
echo "no global IPv6 on $DEV after 60s, giving up" >&2
|
|
exit 1
|
|
fi
|
|
|
|
CLAT_V6="$(python3 -c "
|
|
import ipaddress, sys
|
|
net = ipaddress.IPv6Interface('$ADDR/64').network
|
|
print(net[0xc1a7])
|
|
")" || exit 1
|
|
|
|
# RFC 7050 PLAT discovery must query the CARRIER's DNS64 servers; the system
|
|
# resolver may prefer WiFi DNS (no DNS64) and discovery would fail.
|
|
DNS64="$(nmcli -g IP6.DNS device show "$DEV" 2>/dev/null \
|
|
| sed -e 's/ | /,/g' -e 's/\\//g')"
|
|
|
|
echo "bearer $DEV prefix holds $ADDR; CLAT address $CLAT_V6; DNS64 $DNS64"
|
|
|
|
# MMS must ride the CLAT: the Fido MMS proxy (205.151.11.13, from
|
|
# ~/.mms/modemmanager/mms CarrierMMSProxy) is only reachable from inside the
|
|
# carrier network, and while WiFi is up its default route (metric 600) beats
|
|
# the CLAT default (2048) — so without this pin, MMS send/receive dies the
|
|
# moment WiFi connects. Wait for clatd to create the device, then install a
|
|
# host route (replace = idempotent; re-runs on every service restart).
|
|
(
|
|
i=0
|
|
while [ $i -lt 30 ]; do
|
|
if ip link show clat >/dev/null 2>&1; then
|
|
ip route replace 205.151.11.13/32 dev clat
|
|
exit 0
|
|
fi
|
|
sleep 1
|
|
i=$((i + 1))
|
|
done
|
|
echo "clat device never appeared; MMS proxy route not installed" >&2
|
|
) &
|
|
|
|
# v4-conncheck off: WiFi may hold a v4 default route now but drop later;
|
|
# the CLAT must exist whenever the bearer does. Route metrics keep WiFi
|
|
# preferred (clat route is metric 2048).
|
|
exec /usr/bin/clatd clat-v6-addr="$CLAT_V6" plat-dev="$DEV" \
|
|
v4-conncheck-enable=0 ${DNS64:+dns64-servers="$DNS64"}
|