2026-07-22 22:53:28 +02:00
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# 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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2026-09-01 23:31:27 +02:00
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# Binary packaging: wraps a crafter-build binary cross-compiled per the
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README, AGENTS.md: a short README for people, the detail in AGENTS.md
The README had grown to 422 lines: the device and carrier table came
after 61 lines of architecture, and the configuration section after 237
lines of architecture, that table, build, run and packaging notes and
GNOME Calls detail.
AGENTS.md, a file for coding agents, takes that detail and adds to it: a
reference to the tree at this commit, written from the code and the
bench record. The README is now what a person needs: what imsd is and
its status, the verified device/carrier table, what it needs, how to
install and enable it, the two dialers, a status check for the installed
daemon, a `Not there yet` list, and where the rest is.
In-tree comments that sent readers to README sections which moved — the
cross-compiling flow (the CI workflow, build-package.sh,
APKBUILD.binary), GNOME Calls' known gaps (imsd-ofono-restart-calls.sh),
the D-Bus ABI (main.cpp) and the Configuration section (imsd.service) —
point at AGENTS.md's sections now.
2026-10-03 19:36:52 +02:00
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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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2026-09-01 23:31:27 +02:00
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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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packaging: restart imsd and imsd-ofonod on upgrade
An upgrade left the old imsd and imsd-ofonod running until they were
next restarted, while a changed bus policy is live the moment apk writes
it: dbus-broker-launch reloads on its own. A policy that relies on a
check inside the daemons would face the old daemons in between.
Mark imsd.service and imsd-ofonod.service needs-restart in post-upgrade
scripts; the systemd trigger restarts them once the transaction is done
(enqueue-marked). A call in progress ends. The same scripts run as
post-install: `apk del` removes a package's files and leaves its daemon
running, so a later `apk add` of the package is this upgrade for that
daemon — and apk runs the post-install script, not post-upgrade, for a
package it adds. GNOME Calls 50.0 dials nothing after imsd-ofonod
restarts under it until it restarts too, so imsd-ofonod's ExecStartPost
restarts the Calls daemon of each user running one — not at the unit's
first start since boot, when a Calls that runs already is left alone.
A daemon older than 0.3.10 kept its bring-up throttle wait in memory
only, so a restart lost it. imsd's post-upgrade records that daemon's
invocation, and imsd-handover.sh, an ExecStartPre after ims-pdn-up.sh,
reads the invocation's journal and, while the fresh-SA throttle's wait
it finds there still runs (`spi-s=0`; the old daemon's other deferrals
are not handed over), writes what is left of it to the holds file when
this start's LOCAL is the address the wait was earned on, or when that
address cannot be read; when LOCAL is another address, only the verdict
that the old registration is gone.
Tested on the dev phone (KPN) in builds of this series; not every path
has run there.
2026-10-04 00:09:37 +02:00
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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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2026-09-02 16:08:21 +02:00
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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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2026-07-22 22:53:28 +02:00
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pkgname=imsd
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2026-09-01 23:31:27 +02:00
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pkgver=0.3.1
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2026-07-22 22:53:28 +02:00
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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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imsd, imsd-ofonod: let polkit decide call control, not the account name
The system-bus policies granted net.catcrafts.IMS1 and org.ofono to root
and to the account `user`, postmarketOS's default name, so on a unit
whose account is called something else dbus denied every Dial from the
dialer — nothing in imsd's journal, nothing on screen. A field user
found it by trial (alyx report 14, 2026-09-20; ims ledger F14).
Let any local account reach both names and have the daemons decide:
placing, answering or ending a call needs polkit's
net.catcrafts.IMS1.Voice (the active local session; not an ssh login, an
inactive session or a system service account). imsd-ofonod asks about
its own callers, since its calls reach imsd as root. Reads such as the
status and the call list are not gated, and a refusal is logged with the
sender; a `--session` run, the development mode without root or polkit,
leaves the gate off. The check is ImsdBus, a small GLib module both
daemons link; the package depends on polkit.
An upgrade restarts both daemons (the previous commit), so the open
policy faces the old, ungated daemons only until the apk transaction
ends.
Tested on the dev phone (KPN) in builds of this series; not every path
has run there.
2026-10-03 20:44:58 +02:00
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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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2026-07-22 22:53:28 +02:00
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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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2026-09-01 23:31:27 +02:00
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# no OpenRC service yet: the unit's PDN-bring-up/env-file sequencing is only
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ofonod: GNOME Calls backend over org.ofono for Phosh and GNOME Mobile
imsd-ofonod presents imsd on the system bus as an oFono modem — Manager at
/, Modem + VoiceCallManager at /imsd, a VoiceCall object per call — which
is what GNOME Calls' bundled ofono provider drives; Calls, Phosh and GNOME
Shell run unmodified. org.gnome.Calls is not a seam a third party can
provide (Calls exports it, nothing feeds it), and Calls' provider plugins
link private headers, so org.ofono is the only D-Bus contract available.
Pure GDBus translation of net.catcrafts.IMS1, no core, like imsd-dialerd.
Packaged as the opt-in imsd-ofono subpackage: the daemon, its unit
(Conflicts=ofono.service), the system-bus policy and a gschema override
that points Calls at the ofono provider instead of mm (the ModemManager
origin would offer the modem's CS voice path, which carries no audio on
these phones). The policy grants root send_destination=org.ofono: under
dbus-broker a broadcast is checked against the sender's send policy for
every name the receiver owns, so without it imsd's call signals never
reach the daemon.
Verified on a Fairphone 6 with GNOME Calls 50.0: outgoing and incoming
calls with audio both ways, answered and hung up through
org.gnome.Calls.Call. Known Calls-side gap documented in the README: after
the VoiceCallManager interface is withdrawn and re-added, Calls keeps the
old origin's CallAdded handler and eventually crashes.
2026-09-20 16:07:46 +02:00
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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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packaging: restart imsd and imsd-ofonod on upgrade
An upgrade left the old imsd and imsd-ofonod running until they were
next restarted, while a changed bus policy is live the moment apk writes
it: dbus-broker-launch reloads on its own. A policy that relies on a
check inside the daemons would face the old daemons in between.
Mark imsd.service and imsd-ofonod.service needs-restart in post-upgrade
scripts; the systemd trigger restarts them once the transaction is done
(enqueue-marked). A call in progress ends. The same scripts run as
post-install: `apk del` removes a package's files and leaves its daemon
running, so a later `apk add` of the package is this upgrade for that
daemon — and apk runs the post-install script, not post-upgrade, for a
package it adds. GNOME Calls 50.0 dials nothing after imsd-ofonod
restarts under it until it restarts too, so imsd-ofonod's ExecStartPost
restarts the Calls daemon of each user running one — not at the unit's
first start since boot, when a Calls that runs already is left alone.
A daemon older than 0.3.10 kept its bring-up throttle wait in memory
only, so a restart lost it. imsd's post-upgrade records that daemon's
invocation, and imsd-handover.sh, an ExecStartPre after ims-pdn-up.sh,
reads the invocation's journal and, while the fresh-SA throttle's wait
it finds there still runs (`spi-s=0`; the old daemon's other deferrals
are not handed over), writes what is left of it to the holds file when
this start's LOCAL is the address the wait was earned on, or when that
address cannot be read; when LOCAL is another address, only the verdict
that the old registration is gone.
Tested on the dev phone (KPN) in builds of this series; not every path
has run there.
2026-10-04 00:09:37 +02:00
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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 $pkgname-systemd.post-install"
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2026-09-01 23:31:27 +02:00
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options="!check !tracedeps"
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source="
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imsd-$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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2026-07-22 22:53:28 +02:00
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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-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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packaging: restart imsd and imsd-ofonod on upgrade
An upgrade left the old imsd and imsd-ofonod running until they were
next restarted, while a changed bus policy is live the moment apk writes
it: dbus-broker-launch reloads on its own. A policy that relies on a
check inside the daemons would face the old daemons in between.
Mark imsd.service and imsd-ofonod.service needs-restart in post-upgrade
scripts; the systemd trigger restarts them once the transaction is done
(enqueue-marked). A call in progress ends. The same scripts run as
post-install: `apk del` removes a package's files and leaves its daemon
running, so a later `apk add` of the package is this upgrade for that
daemon — and apk runs the post-install script, not post-upgrade, for a
package it adds. GNOME Calls 50.0 dials nothing after imsd-ofonod
restarts under it until it restarts too, so imsd-ofonod's ExecStartPost
restarts the Calls daemon of each user running one — not at the unit's
first start since boot, when a Calls that runs already is left alone.
A daemon older than 0.3.10 kept its bring-up throttle wait in memory
only, so a restart lost it. imsd's post-upgrade records that daemon's
invocation, and imsd-handover.sh, an ExecStartPre after ims-pdn-up.sh,
reads the invocation's journal and, while the fresh-SA throttle's wait
it finds there still runs (`spi-s=0`; the old daemon's other deferrals
are not handed over), writes what is left of it to the holds file when
this start's LOCAL is the address the wait was earned on, or when that
address cannot be read; when LOCAL is another address, only the verdict
that the old registration is gone.
Tested on the dev phone (KPN) in builds of this series; not every path
has run there.
2026-10-04 00:09:37 +02:00
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install -Dm755 imsd-handover.sh "$pkgdir"/usr/libexec/imsd-handover.sh
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2026-07-22 22:53:28 +02:00
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install -Dm644 imsd.service "$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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imsd, imsd-ofonod: let polkit decide call control, not the account name
The system-bus policies granted net.catcrafts.IMS1 and org.ofono to root
and to the account `user`, postmarketOS's default name, so on a unit
whose account is called something else dbus denied every Dial from the
dialer — nothing in imsd's journal, nothing on screen. A field user
found it by trial (alyx report 14, 2026-09-20; ims ledger F14).
Let any local account reach both names and have the daemons decide:
placing, answering or ending a call needs polkit's
net.catcrafts.IMS1.Voice (the active local session; not an ssh login, an
inactive session or a system service account). imsd-ofonod asks about
its own callers, since its calls reach imsd as root. Reads such as the
status and the call list are not gated, and a refusal is logged with the
sender; a `--session` run, the development mode without root or polkit,
leaves the gate off. The check is ImsdBus, a small GLib module both
daemons link; the package depends on polkit.
An upgrade restarts both daemons (the previous commit), so the open
policy faces the old, ungated daemons only until the apk transaction
ends.
Tested on the dev phone (KPN) in builds of this series; not every path
has run there.
2026-10-03 20:44:58 +02:00
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install -Dm644 net.catcrafts.IMS1.policy \
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"$pkgdir"/usr/share/polkit-1/actions/net.catcrafts.IMS1.policy
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2026-09-01 23:31:27 +02:00
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# the skel override hides kde-telephony's modem daemon autostart for the
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# account created at install — imsd-dialerd owns those session bus names
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install -Dm644 "$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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> "$pkgdir"/usr/lib/systemd/system/imsd.service.d/10-require-config.conf
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ofonod: GNOME Calls backend over org.ofono for Phosh and GNOME Mobile
imsd-ofonod presents imsd on the system bus as an oFono modem — Manager at
/, Modem + VoiceCallManager at /imsd, a VoiceCall object per call — which
is what GNOME Calls' bundled ofono provider drives; Calls, Phosh and GNOME
Shell run unmodified. org.gnome.Calls is not a seam a third party can
provide (Calls exports it, nothing feeds it), and Calls' provider plugins
link private headers, so org.ofono is the only D-Bus contract available.
Pure GDBus translation of net.catcrafts.IMS1, no core, like imsd-dialerd.
Packaged as the opt-in imsd-ofono subpackage: the daemon, its unit
(Conflicts=ofono.service), the system-bus policy and a gschema override
that points Calls at the ofono provider instead of mm (the ModemManager
origin would offer the modem's CS voice path, which carries no audio on
these phones). The policy grants root send_destination=org.ofono: under
dbus-broker a broadcast is checked against the sender's send policy for
every name the receiver owns, so without it imsd's call signals never
reach the daemon.
Verified on a Fairphone 6 with GNOME Calls 50.0: outgoing and incoming
calls with audio both ways, answered and hung up through
org.gnome.Calls.Call. Known Calls-side gap documented in the README: after
the VoiceCallManager interface is withdrawn and re-added, Calls keeps the
old origin's CallAdded handler and eventually crashes.
2026-09-20 16:07:46 +02:00
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install -Dm755 imsd-ofonod "$pkgdir"/usr/bin/imsd-ofonod
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packaging: restart imsd and imsd-ofonod on upgrade
An upgrade left the old imsd and imsd-ofonod running until they were
next restarted, while a changed bus policy is live the moment apk writes
it: dbus-broker-launch reloads on its own. A policy that relies on a
check inside the daemons would face the old daemons in between.
Mark imsd.service and imsd-ofonod.service needs-restart in post-upgrade
scripts; the systemd trigger restarts them once the transaction is done
(enqueue-marked). A call in progress ends. The same scripts run as
post-install: `apk del` removes a package's files and leaves its daemon
running, so a later `apk add` of the package is this upgrade for that
daemon — and apk runs the post-install script, not post-upgrade, for a
package it adds. GNOME Calls 50.0 dials nothing after imsd-ofonod
restarts under it until it restarts too, so imsd-ofonod's ExecStartPost
restarts the Calls daemon of each user running one — not at the unit's
first start since boot, when a Calls that runs already is left alone.
A daemon older than 0.3.10 kept its bring-up throttle wait in memory
only, so a restart lost it. imsd's post-upgrade records that daemon's
invocation, and imsd-handover.sh, an ExecStartPre after ims-pdn-up.sh,
reads the invocation's journal and, while the fresh-SA throttle's wait
it finds there still runs (`spi-s=0`; the old daemon's other deferrals
are not handed over), writes what is left of it to the holds file when
this start's LOCAL is the address the wait was earned on, or when that
address cannot be read; when LOCAL is another address, only the verdict
that the old registration is gone.
Tested on the dev phone (KPN) in builds of this series; not every path
has run there.
2026-10-04 00:09:37 +02:00
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install -Dm755 imsd-ofono-restart-calls.sh \
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"$pkgdir"/usr/libexec/imsd-ofono-restart-calls.sh
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ofonod: GNOME Calls backend over org.ofono for Phosh and GNOME Mobile
imsd-ofonod presents imsd on the system bus as an oFono modem — Manager at
/, Modem + VoiceCallManager at /imsd, a VoiceCall object per call — which
is what GNOME Calls' bundled ofono provider drives; Calls, Phosh and GNOME
Shell run unmodified. org.gnome.Calls is not a seam a third party can
provide (Calls exports it, nothing feeds it), and Calls' provider plugins
link private headers, so org.ofono is the only D-Bus contract available.
Pure GDBus translation of net.catcrafts.IMS1, no core, like imsd-dialerd.
Packaged as the opt-in imsd-ofono subpackage: the daemon, its unit
(Conflicts=ofono.service), the system-bus policy and a gschema override
that points Calls at the ofono provider instead of mm (the ModemManager
origin would offer the modem's CS voice path, which carries no audio on
these phones). The policy grants root send_destination=org.ofono: under
dbus-broker a broadcast is checked against the sender's send policy for
every name the receiver owns, so without it imsd's call signals never
reach the daemon.
Verified on a Fairphone 6 with GNOME Calls 50.0: outgoing and incoming
calls with audio both ways, answered and hung up through
org.gnome.Calls.Call. Known Calls-side gap documented in the README: after
the VoiceCallManager interface is withdrawn and re-added, Calls keeps the
old origin's CallAdded handler and eventually crashes.
2026-09-20 16:07:46 +02:00
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install -Dm644 imsd-ofonod.service \
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"$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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ofonod: keep VoiceCallManager published across imsd restarts; enable on install
GNOME Calls 50.0 builds one origin per appearance of the modem's
VoiceCallManager interface and never disconnects a removed origin's
CallAdded handler, so every withdraw/re-add cycle leaves a stale handler
behind: calls announced twice after one cycle, a SIGBUS on freed memory
after a few (measured on a Fairphone 6). Withdrawing the interface on
every imsd restart or registration drop therefore cost the only incoming
call path on Phosh, where Calls runs as the session's daemon.
List the interface permanently. Registration is reported through the
modem's Online property and enforced in Dial, which now fails with
"imsd is not registered" or "imsd is not running". Only this daemon's own
restart (org.ofono vanishing) still cycles the origin, and the README says
to restart Calls after that.
Installing the opt-in imsd-ofono subpackage now enables imsd-ofonod (a
systemd preset plus the wants symlink, like imsd.service in the main
package), and imsd-dialerd's autostart is limited to KDE so a Phosh
session does not run the Plasma shim.
Verified on the FP6 under Phosh with GNOME Calls' autostarted daemon:
outgoing call, incoming call answered on the lock screen, then an imsd
restart under the running Calls (Online changes only, no origin cycle)
followed by another incoming call added once and answered.
2026-09-20 16:58:42 +02:00
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install -Dm644 80-imsd-ofono.preset \
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"$pkgdir"/usr/lib/systemd/system-preset/80-imsd-ofono.preset
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ofonod: GNOME Calls backend over org.ofono for Phosh and GNOME Mobile
imsd-ofonod presents imsd on the system bus as an oFono modem — Manager at
/, Modem + VoiceCallManager at /imsd, a VoiceCall object per call — which
is what GNOME Calls' bundled ofono provider drives; Calls, Phosh and GNOME
Shell run unmodified. org.gnome.Calls is not a seam a third party can
provide (Calls exports it, nothing feeds it), and Calls' provider plugins
link private headers, so org.ofono is the only D-Bus contract available.
Pure GDBus translation of net.catcrafts.IMS1, no core, like imsd-dialerd.
Packaged as the opt-in imsd-ofono subpackage: the daemon, its unit
(Conflicts=ofono.service), the system-bus policy and a gschema override
that points Calls at the ofono provider instead of mm (the ModemManager
origin would offer the modem's CS voice path, which carries no audio on
these phones). The policy grants root send_destination=org.ofono: under
dbus-broker a broadcast is checked against the sender's send policy for
every name the receiver owns, so without it imsd's call signals never
reach the daemon.
Verified on a Fairphone 6 with GNOME Calls 50.0: outgoing and incoming
calls with audio both ways, answered and hung up through
org.gnome.Calls.Call. Known Calls-side gap documented in the README: after
the VoiceCallManager interface is withdrawn and re-added, Calls keeps the
old origin's CallAdded handler and eventually crashes.
2026-09-20 16:07:46 +02:00
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}
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ofono() {
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pkgdesc="GNOME Calls (Phosh, GNOME Mobile) backend for imsd"
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depends="$pkgname=$pkgver-r$pkgrel calls"
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amove usr/bin/imsd-ofonod
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packaging: restart imsd and imsd-ofonod on upgrade
An upgrade left the old imsd and imsd-ofonod running until they were
next restarted, while a changed bus policy is live the moment apk writes
it: dbus-broker-launch reloads on its own. A policy that relies on a
check inside the daemons would face the old daemons in between.
Mark imsd.service and imsd-ofonod.service needs-restart in post-upgrade
scripts; the systemd trigger restarts them once the transaction is done
(enqueue-marked). A call in progress ends. The same scripts run as
post-install: `apk del` removes a package's files and leaves its daemon
running, so a later `apk add` of the package is this upgrade for that
daemon — and apk runs the post-install script, not post-upgrade, for a
package it adds. GNOME Calls 50.0 dials nothing after imsd-ofonod
restarts under it until it restarts too, so imsd-ofonod's ExecStartPost
restarts the Calls daemon of each user running one — not at the unit's
first start since boot, when a Calls that runs already is left alone.
A daemon older than 0.3.10 kept its bring-up throttle wait in memory
only, so a restart lost it. imsd's post-upgrade records that daemon's
invocation, and imsd-handover.sh, an ExecStartPre after ims-pdn-up.sh,
reads the invocation's journal and, while the fresh-SA throttle's wait
it finds there still runs (`spi-s=0`; the old daemon's other deferrals
are not handed over), writes what is left of it to the holds file when
this start's LOCAL is the address the wait was earned on, or when that
address cannot be read; when LOCAL is another address, only the verdict
that the old registration is gone.
Tested on the dev phone (KPN) in builds of this series; not every path
has run there.
2026-10-04 00:09:37 +02:00
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amove usr/libexec/imsd-ofono-restart-calls.sh
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ofonod: GNOME Calls backend over org.ofono for Phosh and GNOME Mobile
imsd-ofonod presents imsd on the system bus as an oFono modem — Manager at
/, Modem + VoiceCallManager at /imsd, a VoiceCall object per call — which
is what GNOME Calls' bundled ofono provider drives; Calls, Phosh and GNOME
Shell run unmodified. org.gnome.Calls is not a seam a third party can
provide (Calls exports it, nothing feeds it), and Calls' provider plugins
link private headers, so org.ofono is the only D-Bus contract available.
Pure GDBus translation of net.catcrafts.IMS1, no core, like imsd-dialerd.
Packaged as the opt-in imsd-ofono subpackage: the daemon, its unit
(Conflicts=ofono.service), the system-bus policy and a gschema override
that points Calls at the ofono provider instead of mm (the ModemManager
origin would offer the modem's CS voice path, which carries no audio on
these phones). The policy grants root send_destination=org.ofono: under
dbus-broker a broadcast is checked against the sender's send policy for
every name the receiver owns, so without it imsd's call signals never
reach the daemon.
Verified on a Fairphone 6 with GNOME Calls 50.0: outgoing and incoming
calls with audio both ways, answered and hung up through
org.gnome.Calls.Call. Known Calls-side gap documented in the README: after
the VoiceCallManager interface is withdrawn and re-added, Calls keeps the
old origin's CallAdded handler and eventually crashes.
2026-09-20 16:07:46 +02:00
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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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ofonod: keep VoiceCallManager published across imsd restarts; enable on install
GNOME Calls 50.0 builds one origin per appearance of the modem's
VoiceCallManager interface and never disconnects a removed origin's
CallAdded handler, so every withdraw/re-add cycle leaves a stale handler
behind: calls announced twice after one cycle, a SIGBUS on freed memory
after a few (measured on a Fairphone 6). Withdrawing the interface on
every imsd restart or registration drop therefore cost the only incoming
call path on Phosh, where Calls runs as the session's daemon.
List the interface permanently. Registration is reported through the
modem's Online property and enforced in Dial, which now fails with
"imsd is not registered" or "imsd is not running". Only this daemon's own
restart (org.ofono vanishing) still cycles the origin, and the README says
to restart Calls after that.
Installing the opt-in imsd-ofono subpackage now enables imsd-ofonod (a
systemd preset plus the wants symlink, like imsd.service in the main
package), and imsd-dialerd's autostart is limited to KDE so a Phosh
session does not run the Plasma shim.
Verified on the FP6 under Phosh with GNOME Calls' autostarted daemon:
outgoing call, incoming call answered on the lock screen, then an imsd
restart under the running Calls (Online changes only, no origin cycle)
followed by another incoming call added once and answered.
2026-09-20 16:58:42 +02:00
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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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2026-09-01 23:31:27 +02:00
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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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2026-07-22 22:53:28 +02:00
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}
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