Jorijn van der Graaf
a89ca5a60c
The network hands the P-CSCF addresses to the modem in the PDN's Protocol Configuration Options; ModemManager's bearer code does not ask the modem for them, qmicli (libqmi 1.39) prints none of them, and libqmi has no TLV for the IPv6 list (0x2E), which is why PCSCF= was a required setting. A second QMI WDS client reads them once it is bound to the bearer's mux data port (the binding ModemManager gives its own clients): Bind Mux Data Port, Set IP Family 6, Get Current Settings, over one AF_QIPCRTR socket. Imsd:Qmi holds the bytes and the readers (0x22 the flag, 0x23 IPv4, 0x24 FQDN, 0x2E IPv6 in Qualcomm's layout: a count, then 16 bytes each); imsd-pcscf is the socket, the service lookup and the sequence, and prints the list, one address per line; nothing runs it yet. It sends no Start Network and no Stop Network; the bearer stayed connected and the registration stood after its runs (the fp6 journal's probe capture 04, benches 38 and 39). The build, the CI cross-compile, the tarball and the apk gain the product; linux-headers is named in the sysroot for <linux/qrtr.h>. Tested: crafter-build test, 8 passed; the aarch64 build of this commit's helper on the dev phone (KPN) against the live ims bearer.
107 lines
5.5 KiB
Text
107 lines
5.5 KiB
Text
# SPDX-License-Identifier: GPL-3.0-only
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# SPDX-FileCopyrightText: Copyright (C) 2026 Catcrafts®
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# Maintainer: Jorijn van der Graaf <jorijnvdgraaf@catcrafts.net>
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# Binary packaging: wraps a crafter-build binary cross-compiled per the
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# cross-compiling flow of AGENTS.md §4.3 into a proper apk — used by this repo's
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# package CI (packaging/build-package.sh, which also seds pkgver from
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# implementations/main.cpp) and runnable by hand. The source tarball is
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# produced by packaging/make-bin-tarball.sh; the desktop/preset files and
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# the install scripts (*.post-upgrade, *.post-install) live next to it in
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# packaging/ (copy them beside this file). Since 2026-09-02
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# this is the only imsd packaging: fp6-img images install the apk this
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# builds from the registry rather than building their own.
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pkgname=imsd
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pkgver=0.3.1
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pkgrel=0
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pkgdesc="Userspace IMS/VoLTE daemon for mainline Linux phones"
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url="https://forgejo.catcrafts.net/Catcrafts/imsd"
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arch="aarch64"
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license="GPL-3.0-only"
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# the media leg dlopen's the AMR-WB codecs; pw-record/pw-play drive PipeWire;
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# polkit answers the daemons' call-control check (ImsdBus)
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depends="modemmanager libc++ opencore-amr vo-amrwbenc pipewire-tools polkit"
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# versioned provides = imsd satisfies soc-qcom-modem's 81voltd dependency AND
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# excludes the real package: 81voltd serves the modem's own ims-PDN requests,
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# which races imsd for the PDN and flaps it with a new prefix every ~2.5 min
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# (fp6 journal/ims.md s57) — the two IMS stacks cannot share one PDN
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provides="81voltd=$pkgver-r$pkgrel"
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# no OpenRC service yet: the unit's PDN-bring-up/env-file sequencing is only
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# tested under systemd; an initd is welcome once someone can verify one.
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# see packaging/APKBUILD: the org.ofono shim for GNOME Calls is opt-in
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# (ofono before systemd: systemd() amoves all of usr/lib/systemd/system,
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# so ofono() must take imsd-ofonod.service first)
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subpackages="$pkgname-ofono:ofono $pkgname-systemd"
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# restart the running daemons onto an upgrade (systemd's enqueue-marked); the
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# systemd subpackage marks imsd.service too, since it brings the unit file
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install="$pkgname.post-upgrade $pkgname.post-install $pkgname-ofono.post-upgrade $pkgname-ofono.post-install $pkgname-systemd.post-upgrade $pkgname-systemd.post-install"
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options="!check !tracedeps"
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source="
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imsd-$pkgver.tar.gz
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org.kde.modem.daemon.desktop
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80-imsd.preset
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"
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package() {
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cd "$srcdir/imsd-$pkgver"
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install -Dm755 imsd "$pkgdir"/usr/bin/imsd
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install -Dm755 imsd-media "$pkgdir"/usr/libexec/imsd-media
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install -Dm755 imsd-pcscf "$pkgdir"/usr/libexec/imsd-pcscf
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install -Dm755 imsd-dialerd "$pkgdir"/usr/bin/imsd-dialerd
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install -Dm755 ims-pdn-up.sh "$pkgdir"/usr/libexec/ims-pdn-up.sh
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install -Dm755 imsd-handover.sh "$pkgdir"/usr/libexec/imsd-handover.sh
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install -Dm644 imsd.service "$pkgdir"/usr/lib/systemd/system/imsd.service
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install -Dm644 imsd-dialerd.desktop \
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"$pkgdir"/etc/xdg/autostart/imsd-dialerd.desktop
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install -Dm644 net.catcrafts.IMS1.conf \
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"$pkgdir"/usr/share/dbus-1/system.d/net.catcrafts.IMS1.conf
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install -Dm644 net.catcrafts.IMS1.policy \
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"$pkgdir"/usr/share/polkit-1/actions/net.catcrafts.IMS1.policy
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# the skel override hides kde-telephony's modem daemon autostart for the
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# account created at install — imsd-dialerd owns those session bus names
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install -Dm644 "$srcdir"/org.kde.modem.daemon.desktop \
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"$pkgdir"/etc/skel/.config/autostart/org.kde.modem.daemon.desktop
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# enabled by preset: the unit is a no-op until /etc/imsd.env exists, and
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# VoLTE surviving reboots must not depend on a manual systemctl enable
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install -Dm644 "$srcdir"/80-imsd.preset \
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"$pkgdir"/usr/lib/systemd/system-preset/80-imsd.preset
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mkdir -p "$pkgdir"/etc/systemd/system/multi-user.target.wants
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ln -s /usr/lib/systemd/system/imsd.service \
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"$pkgdir"/etc/systemd/system/multi-user.target.wants/imsd.service
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# ...but only actually start once the carrier config exists, so
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# unconfigured systems don't boot into a failing unit
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mkdir -p "$pkgdir"/usr/lib/systemd/system/imsd.service.d
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printf '[Unit]\nConditionPathExists=/etc/imsd.env\n' \
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> "$pkgdir"/usr/lib/systemd/system/imsd.service.d/10-require-config.conf
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install -Dm755 imsd-ofonod "$pkgdir"/usr/bin/imsd-ofonod
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install -Dm755 imsd-ofono-restart-calls.sh \
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"$pkgdir"/usr/libexec/imsd-ofono-restart-calls.sh
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install -Dm644 imsd-ofonod.service \
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"$pkgdir"/usr/lib/systemd/system/imsd-ofonod.service
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install -Dm644 org.ofono.conf \
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"$pkgdir"/usr/share/dbus-1/system.d/imsd-ofono.conf
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install -Dm644 90_imsd-ofono.gschema.override \
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"$pkgdir"/usr/share/glib-2.0/schemas/90_imsd-ofono.gschema.override
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install -Dm644 80-imsd-ofono.preset \
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"$pkgdir"/usr/lib/systemd/system-preset/80-imsd-ofono.preset
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}
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ofono() {
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pkgdesc="GNOME Calls (Phosh, GNOME Mobile) backend for imsd"
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depends="$pkgname=$pkgver-r$pkgrel calls"
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amove usr/bin/imsd-ofonod
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amove usr/libexec/imsd-ofono-restart-calls.sh
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amove usr/lib/systemd/system/imsd-ofonod.service
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amove usr/share/dbus-1/system.d/imsd-ofono.conf
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amove usr/share/glib-2.0/schemas/90_imsd-ofono.gschema.override
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amove usr/lib/systemd/system-preset/80-imsd-ofono.preset
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# enabled on install, like imsd.service in the main package
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mkdir -p "$subpkgdir"/etc/systemd/system/multi-user.target.wants
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ln -s /usr/lib/systemd/system/imsd-ofonod.service \
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"$subpkgdir"/etc/systemd/system/multi-user.target.wants/imsd-ofonod.service
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}
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systemd() {
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install_if="$pkgname=$pkgver-r$pkgrel systemd"
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amove usr/lib/systemd/system
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}
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