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modules: switch to OpenWrt master

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Signed-off-by: David Bauer <mail@david-bauer.net>
This commit is contained in:
David Bauer 2021-08-11 02:18:02 +02:00
parent 979dd354fa
commit 87f2c23064
11 changed files with 6 additions and 1487 deletions
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12
modules
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@ -1,16 +1,16 @@
GLUON_FEEDS='packages routing gluon'
OPENWRT_REPO=https://github.com/openwrt/openwrt.git
OPENWRT_BRANCH=openwrt-22.03
OPENWRT_COMMIT=e500494771537b9f42f78e4d907bed18b6383606
OPENWRT_BRANCH=master
OPENWRT_COMMIT=3a6657540c3d6fc50a63caf8432e301e825ada16
PACKAGES_PACKAGES_REPO=https://github.com/openwrt/packages.git
PACKAGES_PACKAGES_BRANCH=openwrt-22.03
PACKAGES_PACKAGES_COMMIT=55eed1761207f4dfdb8e7d79138f6f65c8849b50
PACKAGES_PACKAGES_BRANCH=master
PACKAGES_PACKAGES_COMMIT=4ec0459fd3e6c3d1ef446337671b6da5bb30d006
PACKAGES_ROUTING_REPO=https://github.com/openwrt/routing.git
PACKAGES_ROUTING_BRANCH=openwrt-22.03
PACKAGES_ROUTING_COMMIT=1cc7676b9f32acc30ec47f15fcb70380d5d6ef01
PACKAGES_ROUTING_BRANCH=master
PACKAGES_ROUTING_COMMIT=c9a8f2d03226191111b95890302cb7e1ff18c11e
PACKAGES_GLUON_REPO=https://github.com/freifunk-gluon/packages.git
PACKAGES_GLUON_COMMIT=29912ec6308fd10b47763b4cf28a638d07f59973

64
patches/openwrt/0004-ramips-mt7621-make-DSA-images-swconfig-upgradable.patch
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@ -1,64 +0,0 @@
From: David Bauer <mail@david-bauer.net>
Date: Sun, 5 Jun 2022 23:43:38 +0200
Subject: ramips-mt7621: make DSA images swconfig upgradable
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index ab0ff95f7529aa43e69e67a4e3a303242c9b2605..4c3a38db442f06d6c1acf77fb729d93a67e2d52a 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -180,7 +180,6 @@ endef
TARGET_DEVICES += asiarf_ap7621-nv1
define Device/asus_rt-ac57u
- $(Device/dsa-migration)
DEVICE_VENDOR := ASUS
DEVICE_MODEL := RT-AC57U
DEVICE_ALT0_VENDOR := ASUS
@@ -1286,7 +1285,6 @@ endef
TARGET_DEVICES += mts_wg430223
define Device/netgear_ex6150
- $(Device/dsa-migration)
$(Device/uimage-lzma-loader)
DEVICE_VENDOR := NETGEAR
DEVICE_MODEL := EX6150
@@ -1299,7 +1297,6 @@ endef
TARGET_DEVICES += netgear_ex6150
define Device/netgear_sercomm_nand
- $(Device/dsa-migration)
$(Device/uimage-lzma-loader)
BLOCKSIZE := 128k
PAGESIZE := 2048
@@ -1482,7 +1479,6 @@ endef
TARGET_DEVICES += netgear_wax202
define Device/netgear_wndr3700-v5
- $(Device/dsa-migration)
$(Device/netgear_sercomm_nor)
$(Device/uimage-lzma-loader)
IMAGE_SIZE := 15232k
@@ -1819,7 +1815,6 @@ endef
TARGET_DEVICES += tplink_tl-wpa8631p-v3
define Device/ubnt_edgerouter_common
- $(Device/dsa-migration)
$(Device/uimage-lzma-loader)
DEVICE_VENDOR := Ubiquiti
IMAGE_SIZE := 256768k
@@ -2235,7 +2230,6 @@ endef
TARGET_DEVICES += zbtlink_zbt-wg2626
define Device/zbtlink_zbt-wg3526-16m
- $(Device/dsa-migration)
$(Device/uimage-lzma-loader)
IMAGE_SIZE := 16064k
DEVICE_VENDOR := Zbtlink
@@ -2248,7 +2242,6 @@ endef
TARGET_DEVICES += zbtlink_zbt-wg3526-16m
define Device/zbtlink_zbt-wg3526-32m
- $(Device/dsa-migration)
$(Device/uimage-lzma-loader)
IMAGE_SIZE := 32448k
DEVICE_VENDOR := Zbtlink

53
patches/openwrt/0005-ramips-add-MT7621-WiFi-devpath-migration.patch
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@ -1,53 +0,0 @@
From: David Bauer <mail@david-bauer.net>
Date: Sat, 18 Jun 2022 02:37:56 +0200
Subject: ramips: add MT7621 WiFi devpath migration
Add a migration script to migrate the device path of PCIe WiFi hardware
from OpenWrt 19.07 to the one used with OpenWrt 21.02+.
Signed-off-by: David Bauer <mail@david-bauer.net>
diff --git a/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/00-wifi-migration b/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/00-wifi-migration
new file mode 100644
index 0000000000000000000000000000000000000000..17fd4a58ff2d56694743e149292746c136b6f27a
--- /dev/null
+++ b/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/00-wifi-migration
@@ -0,0 +1,38 @@
+#!/bin/sh
+
+# Migrate WiFi path from 19.07 to 21.02+
+
+WIFI_PATH_CHANGED=0
+
+. /lib/functions.sh
+
+migrate_wifi_path() {
+ local section="$1"
+ local path
+
+ config_get path ${section} path
+ case ${path} in
+ "pci0000:00/0000:00:00.0/0000:01:00.0")
+ path="1e140000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0"
+ WIFI_PATH_CHANGED=1
+ ;;
+ "pci0000:00/0000:00:01.0/0000:02:00.0")
+ path="1e140000.pcie/pci0000:00/0000:00:01.0/0000:02:00.0"
+ WIFI_PATH_CHANGED=1
+ ;;
+ *)
+ return 0
+ ;;
+ esac
+
+ uci set wireless.${section}.path=${path}
+}
+
+[ "${ACTION}" = "add" ] && {
+ [ ! -e /etc/config/wireless ] && return 0
+
+ config_load wireless
+ config_foreach migrate_wifi_path wifi-device
+
+ [ "${WIFI_PATH_CHANGED}" = "1" ] && uci commit wireless
+}

30
patches/openwrt/0006-lantiq-xrx200-make-DSA-images-swconfig-upgradable.patch
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@ -1,30 +0,0 @@
From: David Bauer <mail@david-bauer.net>
Date: Tue, 5 Jul 2022 23:49:31 +0200
Subject: lantiq-xrx200: make DSA images swconfig upgradable
diff --git a/target/linux/lantiq/image/tp-link.mk b/target/linux/lantiq/image/tp-link.mk
index 756105b94c7f844439132ab57837c9ac87d231ca..5563968de9ab3f491fa89d755fcc6e6fff79948f 100644
--- a/target/linux/lantiq/image/tp-link.mk
+++ b/target/linux/lantiq/image/tp-link.mk
@@ -1,7 +1,7 @@
DEVICE_VARS += TPLINK_FLASHLAYOUT TPLINK_HWID TPLINK_HWREV TPLINK_HWREVADD TPLINK_HVERSION
define Device/dsa-migration
- DEVICE_COMPAT_VERSION := 1.1
+ DEVICE_COMPAT_VERSION := 1.0
DEVICE_COMPAT_MESSAGE := Config cannot be migrated from swconfig to DSA
endef
diff --git a/target/linux/lantiq/image/vr9.mk b/target/linux/lantiq/image/vr9.mk
index deea3996670fcef6d2a546373425c4ca5d92734b..d23b80e94e5548ccb19738f22c29c75fa19ab1e7 100644
--- a/target/linux/lantiq/image/vr9.mk
+++ b/target/linux/lantiq/image/vr9.mk
@@ -1,7 +1,7 @@
DEVICE_VARS += NETGEAR_BOARD_ID NETGEAR_HW_ID
define Device/dsa-migration
- DEVICE_COMPAT_VERSION := 1.1
+ DEVICE_COMPAT_VERSION := 1.0
DEVICE_COMPAT_MESSAGE := Config cannot be migrated from swconfig to DSA
endef

914
patches/openwrt/0007-kernel-bridge-Implement-MLD-Querier-wake-up-calls-Android-bug-workaround.patch
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@ -1,914 +0,0 @@
From: Linus Lüssing <linus.luessing@c0d3.blue>
Date: Sat, 1 Jan 2022 10:09:13 +0100
Subject: kernel: bridge: Implement MLD Querier wake-up calls / Android bug workaround
Implement a configurable MLD Querier wake-up calls "feature" which
works around a widely spread Android bug in connection with IGMP/MLD
snooping.
Currently there are mobile devices (e.g. Android) which are not able
to receive and respond to MLD Queries reliably because the Wifi driver
filters a lot of ICMPv6 when the device is asleep - including
MLD. This in turn breaks IPv6 communication when MLD Snooping is
enabled. However there is one ICMPv6 type which is allowed to pass and
which can be used to wake up the mobile device: ICMPv6 Echo Requests.
If this bridge is the selected MLD Querier then setting
"multicast_wakeupcall" to a number n greater than 0 will send n
ICMPv6 Echo Requests to each host behind this port to wake
them up with each MLD Query. Upon receiving a matching ICMPv6 Echo
Reply an MLD Query with a unicast ethernet destination will be sent
to the specific host(s).
Link: https://issuetracker.google.com/issues/149630944
Link: https://github.com/freifunk-gluon/gluon/issues/1832
Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
diff --git a/package/network/config/netifd/patches/0001-bridge-Add-multicast_wakeupcall-option.patch b/package/network/config/netifd/patches/0001-bridge-Add-multicast_wakeupcall-option.patch
new file mode 100644
index 0000000000000000000000000000000000000000..e3da684dc950ea4c226705d27b23b0470499d54b
--- /dev/null
+++ b/package/network/config/netifd/patches/0001-bridge-Add-multicast_wakeupcall-option.patch
@@ -0,0 +1,176 @@
+From 6db5050d9e046a486260ea23a77118db4f8a6672 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Linus=20L=C3=BCssing?= <linus.luessing@c0d3.blue>
+Date: Sun, 5 Jul 2020 23:33:51 +0200
+Subject: [PATCH] bridge: Add multicast_wakeupcall option
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This makes the new per bridge port multicast_wakeupcall feature
+for the Linux bridge configurable for wireless interfaces and enables it
+by default for an AP interface.
+
+The MLD Querier wake-up calls "feature" works around a widely spread Android
+bug in connection with IGMP/MLD snooping.
+
+Currently there are mobile devices (e.g. Android) which are not able
+to receive and respond to MLD Queries reliably because the Wifi driver
+filters a lot of ICMPv6 when the device is asleep - including
+MLD. This in turn breaks IPv6 communication when MLD Snooping is
+enabled. However there is one ICMPv6 type which is allowed to pass and
+which can be used to wake up the mobile device: ICMPv6 Echo Requests.
+
+If this bridge is the selected MLD Querier then setting
+"multicast_wakeupcall" to a number n greater than 0 will send n
+ICMPv6 Echo Requests to each host behind this port to wake
+them up with each MLD Query. Upon receiving a matching ICMPv6 Echo
+Reply an MLD Query with a unicast ethernet destination will be sent
+to the specific host(s).
+
+Link: https://issuetracker.google.com/issues/149630944
+Link: https://github.com/freifunk-gluon/gluon/issues/1832
+
+Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
+---
+ device.c | 9 +++++++++
+ device.h | 37 ++++++++++++++++++++-----------------
+ system-linux.c | 13 +++++++++++++
+ 3 files changed, 42 insertions(+), 17 deletions(-)
+
+--- a/device.c
++++ b/device.c
+@@ -47,6 +47,7 @@ static const struct blobmsg_policy dev_a
+ [DEV_ATTR_NEIGHGCSTALETIME] = { .name = "neighgcstaletime", .type = BLOBMSG_TYPE_INT32 },
+ [DEV_ATTR_DADTRANSMITS] = { .name = "dadtransmits", .type = BLOBMSG_TYPE_INT32 },
+ [DEV_ATTR_MULTICAST_TO_UNICAST] = { .name = "multicast_to_unicast", .type = BLOBMSG_TYPE_BOOL },
++ [DEV_ATTR_MULTICAST_WAKEUPCALL] = { .name = "multicast_wakeupcall", .type = BLOBMSG_TYPE_INT32 },
+ [DEV_ATTR_MULTICAST_ROUTER] = { .name = "multicast_router", .type = BLOBMSG_TYPE_INT32 },
+ [DEV_ATTR_MULTICAST_FAST_LEAVE] = { .name = "multicast_fast_leave", . type = BLOBMSG_TYPE_BOOL },
+ [DEV_ATTR_MULTICAST] = { .name ="multicast", .type = BLOBMSG_TYPE_BOOL },
+@@ -261,6 +262,7 @@ device_merge_settings(struct device *dev
+ n->multicast = s->flags & DEV_OPT_MULTICAST ?
+ s->multicast : os->multicast;
+ n->multicast_to_unicast = s->multicast_to_unicast;
++ n->multicast_wakeupcall = s->multicast_wakeupcall;
+ n->multicast_router = s->multicast_router;
+ n->multicast_fast_leave = s->multicast_fast_leave;
+ n->learning = s->learning;
+@@ -386,6 +388,11 @@ device_init_settings(struct device *dev,
+ s->flags |= DEV_OPT_MULTICAST_TO_UNICAST;
+ }
+
++ if ((cur = tb[DEV_ATTR_MULTICAST_WAKEUPCALL])) {
++ s->multicast_wakeupcall = blobmsg_get_u32(cur);
++ s->flags |= DEV_OPT_MULTICAST_WAKEUPCALL;
++ }
++
+ if ((cur = tb[DEV_ATTR_MULTICAST_ROUTER])) {
+ s->multicast_router = blobmsg_get_u32(cur);
+ if (s->multicast_router <= 2)
+@@ -1186,6 +1193,8 @@ device_dump_status(struct blob_buf *b, s
+ blobmsg_add_u32(b, "dadtransmits", st.dadtransmits);
+ if (st.flags & DEV_OPT_MULTICAST_TO_UNICAST)
+ blobmsg_add_u8(b, "multicast_to_unicast", st.multicast_to_unicast);
++ if (st.flags & DEV_OPT_MULTICAST_WAKEUPCALL)
++ blobmsg_add_u32(b, "multicast_wakeupcall", st.multicast_wakeupcall);
+ if (st.flags & DEV_OPT_MULTICAST_ROUTER)
+ blobmsg_add_u32(b, "multicast_router", st.multicast_router);
+ if (st.flags & DEV_OPT_MULTICAST_FAST_LEAVE)
+--- a/device.h
++++ b/device.h
+@@ -44,6 +44,7 @@ enum {
+ DEV_ATTR_NEIGHREACHABLETIME,
+ DEV_ATTR_DADTRANSMITS,
+ DEV_ATTR_MULTICAST_TO_UNICAST,
++ DEV_ATTR_MULTICAST_WAKEUPCALL,
+ DEV_ATTR_MULTICAST_ROUTER,
+ DEV_ATTR_MULTICAST_FAST_LEAVE,
+ DEV_ATTR_MULTICAST,
+@@ -109,23 +110,24 @@ enum {
+ DEV_OPT_MTU6 = (1ULL << 12),
+ DEV_OPT_DADTRANSMITS = (1ULL << 13),
+ DEV_OPT_MULTICAST_TO_UNICAST = (1ULL << 14),
+- DEV_OPT_MULTICAST_ROUTER = (1ULL << 15),
+- DEV_OPT_MULTICAST = (1ULL << 16),
+- DEV_OPT_LEARNING = (1ULL << 17),
+- DEV_OPT_UNICAST_FLOOD = (1ULL << 18),
+- DEV_OPT_NEIGHGCSTALETIME = (1ULL << 19),
+- DEV_OPT_MULTICAST_FAST_LEAVE = (1ULL << 20),
+- DEV_OPT_SENDREDIRECTS = (1ULL << 21),
+- DEV_OPT_NEIGHLOCKTIME = (1ULL << 22),
+- DEV_OPT_ISOLATE = (1ULL << 23),
+- DEV_OPT_IP6SEGMENTROUTING = (1ULL << 24),
+- DEV_OPT_DROP_V4_UNICAST_IN_L2_MULTICAST = (1ULL << 25),
+- DEV_OPT_DROP_V6_UNICAST_IN_L2_MULTICAST = (1ULL << 26),
+- DEV_OPT_DROP_GRATUITOUS_ARP = (1ULL << 27),
+- DEV_OPT_DROP_UNSOLICITED_NA = (1ULL << 28),
+- DEV_OPT_ARP_ACCEPT = (1ULL << 29),
+- DEV_OPT_SPEED = (1ULL << 30),
+- DEV_OPT_DUPLEX = (1ULL << 31),
++ DEV_OPT_MULTICAST_WAKEUPCALL = (1ULL << 15),
++ DEV_OPT_MULTICAST_ROUTER = (1ULL << 16),
++ DEV_OPT_MULTICAST = (1ULL << 17),
++ DEV_OPT_LEARNING = (1ULL << 18),
++ DEV_OPT_UNICAST_FLOOD = (1ULL << 19),
++ DEV_OPT_NEIGHGCSTALETIME = (1ULL << 20),
++ DEV_OPT_MULTICAST_FAST_LEAVE = (1ULL << 21),
++ DEV_OPT_SENDREDIRECTS = (1ULL << 22),
++ DEV_OPT_NEIGHLOCKTIME = (1ULL << 23),
++ DEV_OPT_ISOLATE = (1ULL << 24),
++ DEV_OPT_IP6SEGMENTROUTING = (1ULL << 25),
++ DEV_OPT_DROP_V4_UNICAST_IN_L2_MULTICAST = (1ULL << 26),
++ DEV_OPT_DROP_V6_UNICAST_IN_L2_MULTICAST = (1ULL << 27),
++ DEV_OPT_DROP_GRATUITOUS_ARP = (1ULL << 28),
++ DEV_OPT_DROP_UNSOLICITED_NA = (1ULL << 29),
++ DEV_OPT_ARP_ACCEPT = (1ULL << 30),
++ DEV_OPT_SPEED = (1ULL << 31),
++ DEV_OPT_DUPLEX = (1ULL << 32),
+ };
+
+ /* events broadcasted to all users of a device */
+@@ -187,6 +189,7 @@ struct device_settings {
+ int neigh4locktime;
+ unsigned int dadtransmits;
+ bool multicast_to_unicast;
++ unsigned int multicast_wakeupcall;
+ unsigned int multicast_router;
+ bool multicast_fast_leave;
+ bool multicast;
+--- a/system-linux.c
++++ b/system-linux.c
+@@ -465,6 +465,11 @@ static void system_bridge_set_multicast_
+ system_set_dev_sysfs("brport/multicast_to_unicast", dev->ifname, val);
+ }
+
++static void system_bridge_set_multicast_wakeupcall(struct device *dev, const char *val)
++{
++ system_set_dev_sysfs("brport/multicast_wakeupcall", dev->ifname, val);
++}
++
+ static void system_bridge_set_multicast_fast_leave(struct device *dev, const char *val)
+ {
+ system_set_dev_sysfs("brport/multicast_fast_leave", dev->ifname, val);
+@@ -844,8 +849,10 @@ static char *system_get_bridge(const cha
+ static void
+ system_bridge_set_wireless(struct device *bridge, struct device *dev)
+ {
++ unsigned int mcast_wakeupcall = dev->wireless_ap ? 2 : 0;
+ bool mcast_to_ucast = dev->wireless_ap;
+ bool hairpin;
++ char buf[64];
+
+ if (bridge->settings.flags & DEV_OPT_MULTICAST_TO_UNICAST &&
+ !bridge->settings.multicast_to_unicast)
+@@ -858,6 +865,12 @@ system_bridge_set_wireless(struct device
+ system_bridge_set_multicast_to_unicast(dev, mcast_to_ucast ? "1" : "0");
+ system_bridge_set_hairpin_mode(dev, hairpin ? "1" : "0");
+ system_bridge_set_proxyarp_wifi(dev, dev->wireless_proxyarp ? "1" : "0");
++
++ if (bridge->settings.flags & DEV_OPT_MULTICAST_WAKEUPCALL)
++ mcast_wakeupcall = dev->settings.multicast_wakeupcall;
++
++ snprintf(buf, sizeof(buf), "%u", mcast_wakeupcall);
++ system_bridge_set_multicast_wakeupcall(dev, buf);
+ }
+
+ int system_bridge_addif(struct device *bridge, struct device *dev)
diff --git a/target/linux/generic/config-5.10 b/target/linux/generic/config-5.10
index a348d4821ecef796c8c2b983a969b7becb7ae334..dad7baabe69f53ca9afeff8e9392397dd9dc35aa 100644
--- a/target/linux/generic/config-5.10
+++ b/target/linux/generic/config-5.10
@@ -738,6 +738,7 @@ CONFIG_BRIDGE=y
# CONFIG_BRIDGE_EBT_T_NAT is not set
# CONFIG_BRIDGE_EBT_VLAN is not set
CONFIG_BRIDGE_IGMP_SNOOPING=y
+CONFIG_BRIDGE_IGMP_SNOOPING_WAKEUPCALLS=y
# CONFIG_BRIDGE_MRP is not set
# CONFIG_BRIDGE_NETFILTER is not set
# CONFIG_BRIDGE_NF_EBTABLES is not set
diff --git a/target/linux/generic/hack-5.10/601-bridge-Implement-MLD-Querier-wake-up-calls-Android-b.patch b/target/linux/generic/hack-5.10/601-bridge-Implement-MLD-Querier-wake-up-calls-Android-b.patch
new file mode 100644
index 0000000000000000000000000000000000000000..17df35fe4a812b5b5118beb9239bf825be7b67ed
--- /dev/null
+++ b/target/linux/generic/hack-5.10/601-bridge-Implement-MLD-Querier-wake-up-calls-Android-b.patch
@@ -0,0 +1,687 @@
+From e0fd3ecf9b4f6825ad0380b759baf88ef508bed5 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Linus=20L=C3=BCssing?= <linus.luessing@c0d3.blue>
+Date: Mon, 29 Jun 2020 19:04:05 +0200
+Subject: [PATCH] bridge: Implement MLD Querier wake-up calls / Android bug
+ workaround
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Implement a configurable MLD Querier wake-up calls "feature" which
+works around a widely spread Android bug in connection with IGMP/MLD
+snooping.
+
+Currently there are mobile devices (e.g. Android) which are not able
+to receive and respond to MLD Queries reliably because the Wifi driver
+filters a lot of ICMPv6 when the device is asleep - including
+MLD. This in turn breaks IPv6 communication when MLD Snooping is
+enabled. However there is one ICMPv6 type which is allowed to pass and
+which can be used to wake up the mobile device: ICMPv6 Echo Requests.
+
+If this bridge is the selected MLD Querier then setting
+"multicast_wakeupcall" to a number n greater than 0 will send n
+ICMPv6 Echo Requests to each host behind this port to wake
+them up with each MLD Query. Upon receiving a matching ICMPv6 Echo
+Reply an MLD Query with a unicast ethernet destination will be sent
+to the specific host(s).
+
+Link: https://issuetracker.google.com/issues/149630944
+Link: https://github.com/freifunk-gluon/gluon/issues/1832
+
+Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
+---
+ include/linux/if_bridge.h | 1 +
+ include/net/addrconf.h | 1 +
+ include/uapi/linux/if_link.h | 1 +
+ net/bridge/Kconfig | 26 ++++
+ net/bridge/br_fdb.c | 10 ++
+ net/bridge/br_input.c | 4 +-
+ net/bridge/br_multicast.c | 289 ++++++++++++++++++++++++++++++++++-
+ net/bridge/br_netlink.c | 19 +++
+ net/bridge/br_private.h | 19 +++
+ net/bridge/br_sysfs_if.c | 18 +++
+ net/core/rtnetlink.c | 2 +-
+ net/ipv6/mcast_snoop.c | 3 +-
+ 12 files changed, 383 insertions(+), 10 deletions(-)
+
+diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h
+index ea1c7d151f46..d7714f60b88a 100644
+--- a/include/linux/if_bridge.h
++++ b/include/linux/if_bridge.h
+@@ -58,6 +58,7 @@ struct br_ip_list {
+ #define BR_MRP_LOST_IN_CONT BIT(19)
+ #define BR_BPDU_FILTER BIT(20)
+ #define BR_OFFLOAD BIT(21)
++#define BR_MULTICAST_WAKEUPCALL BIT(22)
+
+ #define BR_DEFAULT_AGEING_TIME (300 * HZ)
+
+diff --git a/include/net/addrconf.h b/include/net/addrconf.h
+index e7ce719838b5..af8f153e1b5f 100644
+--- a/include/net/addrconf.h
++++ b/include/net/addrconf.h
+@@ -235,6 +235,7 @@ void ipv6_mc_unmap(struct inet6_dev *idev);
+ void ipv6_mc_remap(struct inet6_dev *idev);
+ void ipv6_mc_init_dev(struct inet6_dev *idev);
+ void ipv6_mc_destroy_dev(struct inet6_dev *idev);
++int ipv6_mc_check_icmpv6(struct sk_buff *skb);
+ int ipv6_mc_check_mld(struct sk_buff *skb);
+ void addrconf_dad_failure(struct sk_buff *skb, struct inet6_ifaddr *ifp);
+
+diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h
+index ffeb05c061d2..1956ab99e97d 100644
+--- a/include/uapi/linux/if_link.h
++++ b/include/uapi/linux/if_link.h
+@@ -525,6 +525,7 @@ enum {
+ IFLA_BRPORT_MRP_RING_OPEN,
+ IFLA_BRPORT_MRP_IN_OPEN,
+ IFLA_BRPORT_BPDU_FILTER,
++ IFLA_BRPORT_MCAST_WAKEUPCALL,
+ __IFLA_BRPORT_MAX
+ };
+ #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
+diff --git a/net/bridge/Kconfig b/net/bridge/Kconfig
+index 80879196560c..056e80bf00c4 100644
+--- a/net/bridge/Kconfig
++++ b/net/bridge/Kconfig
+@@ -48,6 +48,32 @@ config BRIDGE_IGMP_SNOOPING
+
+ If unsure, say Y.
+
++config BRIDGE_IGMP_SNOOPING_WAKEUPCALLS
++ bool "MLD Querier wake-up calls"
++ depends on BRIDGE_IGMP_SNOOPING
++ depends on IPV6
++ help
++ If you say Y here, then the MLD Snooping Querier will be built
++ with a per bridge port wake-up call "feature"/workaround.
++
++ Currently there are mobile devices (e.g. Android) which are not able
++ to receive and respond to MLD Queries reliably because the Wifi driver
++ filters a lot of ICMPv6 when the device is asleep - including MLD.
++ This in turn breaks IPv6 communication when MLD Snooping is enabled.
++ However there is one ICMPv6 type which is allowed to pass and
++ which can be used to wake up the mobile device: ICMPv6 Echo Requests.
++
++ If this bridge is the selected MLD Querier then setting
++ "multicast_wakeupcall" to a number n greater than 0 will send n
++ ICMPv6 Echo Requests to each host behind this port to wake them up
++ with each MLD Query. Upon receiving a matching ICMPv6 Echo Reply
++ an MLD Query with a unicast ethernet destination will be sent to the
++ specific host(s).
++
++ Say N to exclude this support and reduce the binary size.
++
++ If unsure, say N.
++
+ config BRIDGE_VLAN_FILTERING
+ bool "VLAN filtering"
+ depends on BRIDGE
+diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
+index bc6c8d5cd1e1..98ca86b7ca42 100644
+--- a/net/bridge/br_fdb.c
++++ b/net/bridge/br_fdb.c
+@@ -85,6 +85,10 @@ static void fdb_rcu_free(struct rcu_head *head)
+ {
+ struct net_bridge_fdb_entry *ent
+ = container_of(head, struct net_bridge_fdb_entry, rcu);
++
++#ifdef CONFIG_BRIDGE_IGMP_SNOOPING_WAKEUPCALLS
++ del_timer_sync(&ent->wakeupcall_timer);
++#endif
+ kmem_cache_free(br_fdb_cache, ent);
+ }
+
+@@ -516,6 +520,12 @@ static struct net_bridge_fdb_entry *fdb_create(struct net_bridge *br,
+ fdb->updated = fdb->used = jiffies;
+ INIT_HLIST_HEAD(&fdb->offload_in);
+ INIT_HLIST_HEAD(&fdb->offload_out);
++
++#ifdef CONFIG_BRIDGE_IGMP_SNOOPING_WAKEUPCALLS
++ timer_setup(&fdb->wakeupcall_timer,
++ br_multicast_send_wakeupcall, 0);
++#endif
++
+ if (rhashtable_lookup_insert_fast(&br->fdb_hash_tbl,
+ &fdb->rhnode,
+ br_fdb_rht_params)) {
+diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c
+index 64f3eaa3879d..a449a1f60f1b 100644
+--- a/net/bridge/br_input.c
++++ b/net/bridge/br_input.c
+@@ -163,8 +163,10 @@ int br_handle_frame_finish(struct net *net, struct sock *sk, struct sk_buff *skb
+ if (dst) {
+ unsigned long now = jiffies;
+
+- if (test_bit(BR_FDB_LOCAL, &dst->flags))
++ if (test_bit(BR_FDB_LOCAL, &dst->flags)) {
++ br_multicast_wakeupcall_rcv(br, p, skb, vid);
+ return br_pass_frame_up(skb);
++ }
+
+ if (now != dst->used)
+ dst->used = now;
+diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
+index e5328a2777ec..a2f45bd523ab 100644
+--- a/net/bridge/br_multicast.c
++++ b/net/bridge/br_multicast.c
+@@ -833,15 +833,16 @@ static struct sk_buff *br_ip6_multicast_alloc_query(struct net_bridge *br,
+ const struct in6_addr *group,
+ bool with_srcs, bool over_llqt,
+ u8 sflag, u8 *igmp_type,
+- bool *need_rexmit)
++ bool *need_rexmit,
++ bool delay)
+ {
+ struct net_bridge_port *p = pg ? pg->key.port : NULL;
+ struct net_bridge_group_src *ent;
+ size_t pkt_size, mld_hdr_size;
+ unsigned long now = jiffies;
++ unsigned long interval = 0;
+ struct mld2_query *mld2q;
+ void *csum_start = NULL;
+- unsigned long interval;
+ __sum16 *csum = NULL;
+ struct ipv6hdr *ip6h;
+ struct mld_msg *mldq;
+@@ -922,9 +923,13 @@ static struct sk_buff *br_ip6_multicast_alloc_query(struct net_bridge *br,
+
+ /* ICMPv6 */
+ skb_set_transport_header(skb, skb->len);
+- interval = ipv6_addr_any(group) ?
+- br->multicast_query_response_interval :
+- br->multicast_last_member_interval;
++ if (delay) {
++ interval = ipv6_addr_any(group) ?
++ br->multicast_query_response_interval :
++ br->multicast_last_member_interval;
++ interval = jiffies_to_msecs(interval);
++ }
++
+ *igmp_type = ICMPV6_MGM_QUERY;
+ switch (br->multicast_mld_version) {
+ case 1:
+@@ -932,7 +937,7 @@ static struct sk_buff *br_ip6_multicast_alloc_query(struct net_bridge *br,
+ mldq->mld_type = ICMPV6_MGM_QUERY;
+ mldq->mld_code = 0;
+ mldq->mld_cksum = 0;
+- mldq->mld_maxdelay = htons((u16)jiffies_to_msecs(interval));
++ mldq->mld_maxdelay = htons((u16)interval);
+ mldq->mld_reserved = 0;
+ mldq->mld_mca = *group;
+ csum = &mldq->mld_cksum;
+@@ -1022,7 +1027,7 @@ static struct sk_buff *br_multicast_alloc_query(struct net_bridge *br,
+ &ip6_dst, &group->dst.ip6,
+ with_srcs, over_lmqt,
+ sflag, igmp_type,
+- need_rexmit);
++ need_rexmit, true);
+ }
+ #endif
+ }
+@@ -1427,6 +1432,168 @@ static void br_multicast_select_own_querier(struct net_bridge *br,
+ #endif
+ }
+
++#ifdef CONFIG_BRIDGE_IGMP_SNOOPING_WAKEUPCALLS
++
++#define BR_MC_WAKEUP_ID htons(0xEC6B) /* random identifier */
++#define BR_MC_ETH_ZERO { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }
++#define BR_MC_IN6_ZERO \
++{ \
++ .s6_addr32[0] = 0, .s6_addr32[1] = 0, \
++ .s6_addr32[2] = 0, .s6_addr32[3] = 0, \
++}
++
++#define BR_MC_IN6_FE80 \
++{ \
++ .s6_addr32[0] = htonl(0xfe800000), \
++ .s6_addr32[1] = 0, \
++ .s6_addr32[2] = htonl(0x000000ff), \
++ .s6_addr32[3] = htonl(0xfe000000), \
++}
++
++#define BR_MC_ECHO_LEN sizeof(pkt->echohdr)
++
++static struct sk_buff *br_multicast_alloc_wakeupcall(struct net_bridge *br,
++ struct net_bridge_port *port,
++ u8 *eth_dst)
++{
++ struct in6_addr ip6_src, ip6_dst = BR_MC_IN6_FE80;
++ struct sk_buff *skb;
++ __wsum csum_part;
++ __sum16 csum;
++
++ struct wakeupcall_pkt {
++ struct ethhdr ethhdr;
++ struct ipv6hdr ip6hdr;
++ struct icmp6hdr echohdr;
++ } __packed;
++
++ struct wakeupcall_pkt *pkt;
++
++ static const struct wakeupcall_pkt __pkt_template = {
++ .ethhdr = {
++ .h_dest = BR_MC_ETH_ZERO, // update
++ .h_source = BR_MC_ETH_ZERO, // update
++ .h_proto = htons(ETH_P_IPV6),
++ },
++ .ip6hdr = {
++ .priority = 0,
++ .version = 0x6,
++ .flow_lbl = { 0x00, 0x00, 0x00 },
++ .payload_len = htons(BR_MC_ECHO_LEN),
++ .nexthdr = IPPROTO_ICMPV6,
++ .hop_limit = 1,
++ .saddr = BR_MC_IN6_ZERO, // update
++ .daddr = BR_MC_IN6_ZERO, // update
++ },
++ .echohdr = {
++ .icmp6_type = ICMPV6_ECHO_REQUEST,
++ .icmp6_code = 0,
++ .icmp6_cksum = 0, // update
++ .icmp6_dataun.u_echo = {
++ .identifier = BR_MC_WAKEUP_ID,
++ .sequence = 0,
++ },
++ },
++ };
++
++ memcpy(&ip6_dst.s6_addr32[2], &eth_dst[0], ETH_ALEN / 2);
++ memcpy(&ip6_dst.s6_addr[13], &eth_dst[3], ETH_ALEN / 2);
++ ip6_dst.s6_addr[8] ^= 0x02;
++ if (ipv6_dev_get_saddr(dev_net(br->dev), br->dev, &ip6_dst, 0,
++ &ip6_src))
++ return NULL;
++
++ skb = netdev_alloc_skb_ip_align(br->dev, sizeof(*pkt));
++ if (!skb)
++ return NULL;
++
++ skb->protocol = htons(ETH_P_IPV6);
++ skb->dev = port->dev;
++
++ pkt = (struct wakeupcall_pkt *)skb->data;
++ *pkt = __pkt_template;
++
++ ether_addr_copy(pkt->ethhdr.h_source, br->dev->dev_addr);
++ ether_addr_copy(pkt->ethhdr.h_dest, eth_dst);
++
++ pkt->ip6hdr.saddr = ip6_src;
++ pkt->ip6hdr.daddr = ip6_dst;
++
++ csum_part = csum_partial(&pkt->echohdr, sizeof(pkt->echohdr), 0);
++ csum = csum_ipv6_magic(&ip6_src, &ip6_dst, sizeof(pkt->echohdr),
++ IPPROTO_ICMPV6, csum_part);
++ pkt->echohdr.icmp6_cksum = csum;
++
++ skb_reset_mac_header(skb);
++ skb_set_network_header(skb, offsetof(struct wakeupcall_pkt, ip6hdr));
++ skb_set_transport_header(skb, offsetof(struct wakeupcall_pkt, echohdr));
++ skb_put(skb, sizeof(*pkt));
++ __skb_pull(skb, sizeof(pkt->ethhdr));
++
++ return skb;
++}
++
++void br_multicast_send_wakeupcall(struct timer_list *t)
++{
++ struct net_bridge_fdb_entry *fdb = from_timer(fdb, t, wakeupcall_timer);
++ struct net_bridge_port *port = fdb->dst;
++ struct net_bridge *br = port->br;
++ struct sk_buff *skb, *skb0;
++ int i;
++
++ skb0 = br_multicast_alloc_wakeupcall(br, port, fdb->key.addr.addr);
++ if (!skb0)
++ return;
++
++ for (i = port->wakeupcall_num_rings; i > 0; i--) {
++ if (i > 1) {
++ skb = skb_clone(skb0, GFP_ATOMIC);
++ if (!skb) {
++ kfree_skb(skb0);
++ break;
++ }
++ } else {
++ skb = skb0;
++ }
++
++ NF_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_OUT,
++ dev_net(port->dev), NULL, skb, NULL, skb->dev,
++ br_dev_queue_push_xmit);
++ }
++}
++
++static void br_multicast_schedule_wakeupcalls(struct net_bridge *br,
++ struct net_bridge_port *port,
++ const struct in6_addr *group)
++{
++ struct net_bridge_fdb_entry *fdb;
++ unsigned long delay;
++
++ rcu_read_lock();
++ hlist_for_each_entry_rcu(fdb, &br->fdb_list, fdb_node) {
++ if (!fdb->dst || fdb->dst->dev != port->dev)
++ continue;
++
++ /* Wake-up calls to VLANs unsupported for now */
++ if (fdb->key.vlan_id)
++ continue;
++
++ /* Spread the ICMPv6 Echo Requests to avoid congestion.
++ * We then won't use a max response delay for the queries later,
++ * as that would be redundant. Spread randomly by a little less
++ * than max response delay to anticipate the extra round trip.
++ */
++ delay = ipv6_addr_any(group) ?
++ br->multicast_query_response_interval :
++ br->multicast_last_member_interval;
++ delay = prandom_u32() % (3 * delay / 4);
++
++ timer_reduce(&fdb->wakeupcall_timer, jiffies + delay);
++ }
++ rcu_read_unlock();
++}
++#endif /* CONFIG_BRIDGE_IGMP_SNOOPING_WAKEUPCALLS */
++
+ static void __br_multicast_send_query(struct net_bridge *br,
+ struct net_bridge_port *port,
+ struct net_bridge_port_group *pg,
+@@ -1455,6 +1622,13 @@ static void __br_multicast_send_query(struct net_bridge *br,
+ dev_net(port->dev), NULL, skb, NULL, skb->dev,
+ br_dev_queue_push_xmit);
+
++#ifdef CONFIG_BRIDGE_IGMP_SNOOPING_WAKEUPCALLS
++ if (port->wakeupcall_num_rings &&
++ group->proto == htons(ETH_P_IPV6))
++ br_multicast_schedule_wakeupcalls(br, port,
++ &group->dst.ip6);
++#endif
++
+ if (over_lmqt && with_srcs && sflag) {
+ over_lmqt = false;
+ goto again_under_lmqt;
+@@ -3164,6 +3338,98 @@ int br_multicast_rcv(struct net_bridge *br, struct net_bridge_port *port,
+ return ret;
+ }
+
++#ifdef CONFIG_BRIDGE_IGMP_SNOOPING_WAKEUPCALLS
++
++static bool br_multicast_wakeupcall_check(struct net_bridge *br,
++ struct net_bridge_port *port,
++ struct sk_buff *skb, u16 vid)
++{
++ struct ethhdr *eth = eth_hdr(skb);
++ const struct ipv6hdr *ip6h;
++ unsigned int offset, len;
++ struct icmp6hdr *icmp6h;
++
++ /* Wake-up calls to VLANs unsupported for now */
++ if (!port->wakeupcall_num_rings || vid ||
++ eth->h_proto != htons(ETH_P_IPV6))
++ return false;
++
++ if (!ether_addr_equal(eth->h_dest, br->dev->dev_addr) ||
++ is_multicast_ether_addr(eth->h_source) ||
++ is_zero_ether_addr(eth->h_source))
++ return false;
++
++ offset = skb_network_offset(skb) + sizeof(*ip6h);
++ if (!pskb_may_pull(skb, offset))
++ return false;
++
++ ip6h = ipv6_hdr(skb);
++
++ if (ip6h->version != 6)
++ return false;
++
++ len = offset + ntohs(ip6h->payload_len);
++ if (skb->len < len || len <= offset)
++ return false;
++
++ if (ip6h->nexthdr != IPPROTO_ICMPV6)
++ return false;
++
++ skb_set_transport_header(skb, offset);
++
++ if (ipv6_mc_check_icmpv6(skb) < 0)
++ return false;
++
++ icmp6h = (struct icmp6hdr *)skb_transport_header(skb);
++ if (icmp6h->icmp6_type != ICMPV6_ECHO_REPLY ||
++ icmp6h->icmp6_dataun.u_echo.identifier != BR_MC_WAKEUP_ID)
++ return false;
++
++ return true;
++}
++
++static void br_multicast_wakeupcall_send_mldq(struct net_bridge *br,
++ struct net_bridge_port *port,
++ const u8 *eth_dst)
++{
++ const struct in6_addr group = BR_MC_IN6_ZERO;
++ struct in6_addr ip6_dst;
++ struct sk_buff *skb;
++ u8 igmp_type;
++
++ /* we might have been triggered by multicast-address-specific query
++ * but reply with a general MLD query for now to keep things simple
++ */
++ ipv6_addr_set(&ip6_dst, htonl(0xff020000), 0, 0, htonl(1));
++
++ skb = br_ip6_multicast_alloc_query(br, NULL, &ip6_dst, &group, false,
++ false, false, &igmp_type, NULL,
++ false);
++ if (!skb)
++ return;
++
++ skb->dev = port->dev;
++ ether_addr_copy(eth_hdr(skb)->h_dest, eth_dst);
++
++ br_multicast_count(br, port, skb, igmp_type,
++ BR_MCAST_DIR_TX);
++ NF_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_OUT,
++ dev_net(port->dev), NULL, skb, NULL, skb->dev,
++ br_dev_queue_push_xmit);
++}
++
++void br_multicast_wakeupcall_rcv(struct net_bridge *br,
++ struct net_bridge_port *port,
++ struct sk_buff *skb, u16 vid)
++{
++ if (!br_multicast_wakeupcall_check(br, port, skb, vid))
++ return;
++
++ br_multicast_wakeupcall_send_mldq(br, port, eth_hdr(skb)->h_source);
++}
++
++#endif /* CONFIG_BRIDGE_IGMP_SNOOPING_WAKEUPCALLS */
++
+ static void br_multicast_query_expired(struct net_bridge *br,
+ struct bridge_mcast_own_query *query,
+ struct bridge_mcast_querier *querier)
+@@ -3444,6 +3710,15 @@ int br_multicast_set_port_router(struct net_bridge_port *p, unsigned long val)
+ return err;
+ }
+
++int br_multicast_set_wakeupcall(struct net_bridge_port *p, unsigned long val)
++{
++ if (val > U8_MAX)
++ return -EINVAL;
++
++ p->wakeupcall_num_rings = val;
++ return 0;
++}
++
+ static void br_multicast_start_querier(struct net_bridge *br,
+ struct bridge_mcast_own_query *query)
+ {
+diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
+index e8116a4438b9..b544889fb7fe 100644
+--- a/net/bridge/br_netlink.c
++++ b/net/bridge/br_netlink.c
+@@ -151,6 +151,9 @@ static inline size_t br_port_info_size(void)
+ + nla_total_size_64bit(sizeof(u64)) /* IFLA_BRPORT_HOLD_TIMER */
+ #ifdef CONFIG_BRIDGE_IGMP_SNOOPING
+ + nla_total_size(sizeof(u8)) /* IFLA_BRPORT_MULTICAST_ROUTER */
++#endif
++#ifdef CONFIG_BRIDGE_IGMP_SNOOPING_WAKEUPCALLS
++ + nla_total_size(sizeof(u8)) /* IFLA_BRPORT_MCAST_WAKEUPCALL */
+ #endif
+ + nla_total_size(sizeof(u16)) /* IFLA_BRPORT_GROUP_FWD_MASK */
+ + nla_total_size(sizeof(u8)) /* IFLA_BRPORT_MRP_RING_OPEN */
+@@ -243,6 +246,11 @@ static int br_port_fill_attrs(struct sk_buff *skb,
+ p->multicast_router))
+ return -EMSGSIZE;
+ #endif
++#ifdef CONFIG_BRIDGE_IGMP_SNOOPING_WAKEUPCALLS
++ if (nla_put_u8(skb, IFLA_BRPORT_MCAST_WAKEUPCALL,
++ p->wakeupcall_num_rings))
++ return -EMSGSIZE;
++#endif
+
+ /* we might be called only with br->lock */
+ rcu_read_lock();
+@@ -723,6 +731,7 @@ static const struct nla_policy br_port_policy[IFLA_BRPORT_MAX + 1] = {
+ [IFLA_BRPORT_PROXYARP_WIFI] = { .type = NLA_U8 },
+ [IFLA_BRPORT_MULTICAST_ROUTER] = { .type = NLA_U8 },
+ [IFLA_BRPORT_MCAST_TO_UCAST] = { .type = NLA_U8 },
++ [IFLA_BRPORT_MCAST_WAKEUPCALL] = { .type = NLA_U8 },
+ [IFLA_BRPORT_MCAST_FLOOD] = { .type = NLA_U8 },
+ [IFLA_BRPORT_BCAST_FLOOD] = { .type = NLA_U8 },
+ [IFLA_BRPORT_VLAN_TUNNEL] = { .type = NLA_U8 },
+@@ -872,6 +881,16 @@ static int br_setport(struct net_bridge_port *p, struct nlattr *tb[])
+ }
+ #endif
+
++#ifdef CONFIG_BRIDGE_IGMP_SNOOPING_WAKEUPCALLS
++ if (tb[IFLA_BRPORT_MCAST_WAKEUPCALL]) {
++ u8 wakeupcall = nla_get_u8(tb[IFLA_BRPORT_MCAST_WAKEUPCALL]);
++
++ err = br_multicast_set_wakeupcall(p, wakeupcall);
++ if (err)
++ return err;
++ }
++#endif
++
+ if (tb[IFLA_BRPORT_GROUP_FWD_MASK]) {
+ u16 fwd_mask = nla_get_u16(tb[IFLA_BRPORT_GROUP_FWD_MASK]);
+
+diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
+index 61b5b81b6828..6390d2fe88f6 100644
+--- a/net/bridge/br_private.h
++++ b/net/bridge/br_private.h
+@@ -214,6 +214,10 @@ struct net_bridge_fdb_entry {
+ };
+ struct rcu_head rcu;
+ };
++
++#ifdef CONFIG_BRIDGE_IGMP_SNOOPING_WAKEUPCALLS
++ struct timer_list wakeupcall_timer;
++#endif
+ };
+
+ #define MDB_PG_FLAGS_PERMANENT BIT(0)
+@@ -333,6 +337,7 @@ struct net_bridge_port {
+ struct timer_list multicast_router_timer;
+ struct hlist_head mglist;
+ struct hlist_node rlist;
++ u8 wakeupcall_num_rings;
+ #endif
+
+ #ifdef CONFIG_SYSFS
+@@ -1065,6 +1070,20 @@ static inline int br_multicast_igmp_type(const struct sk_buff *skb)
+ }
+ #endif
+
++#ifdef CONFIG_BRIDGE_IGMP_SNOOPING_WAKEUPCALLS
++void br_multicast_wakeupcall_rcv(struct net_bridge *br,
++ struct net_bridge_port *port,
++ struct sk_buff *skb, u16 vid);
++void br_multicast_send_wakeupcall(struct timer_list *t);
++int br_multicast_set_wakeupcall(struct net_bridge_port *p, unsigned long val);
++#else
++static inline void br_multicast_wakeupcall_rcv(struct net_bridge *br,
++ struct net_bridge_port *port,
++ struct sk_buff *skb, u16 vid)
++{
++}
++#endif /* CONFIG_BRIDGE_IGMP_SNOOPING_WAKEUPCALLS */
++
+ /* br_vlan.c */
+ #ifdef CONFIG_BRIDGE_VLAN_FILTERING
+ bool br_allowed_ingress(const struct net_bridge *br,
+diff --git a/net/bridge/br_sysfs_if.c b/net/bridge/br_sysfs_if.c
+index 969eb6ca0776..88b74a5a7ccb 100644
+--- a/net/bridge/br_sysfs_if.c
++++ b/net/bridge/br_sysfs_if.c
+@@ -254,6 +254,21 @@ BRPORT_ATTR_FLAG(multicast_fast_leave, BR_MULTICAST_FAST_LEAVE);
+ BRPORT_ATTR_FLAG(multicast_to_unicast, BR_MULTICAST_TO_UNICAST);
+ #endif
+
++#ifdef CONFIG_BRIDGE_IGMP_SNOOPING_WAKEUPCALLS
++static ssize_t show_multicast_wakeupcall(struct net_bridge_port *p, char *buf)
++{
++ return sprintf(buf, "%d\n", p->wakeupcall_num_rings);
++}
++
++static int store_multicast_wakeupcall(struct net_bridge_port *p,
++ unsigned long v)
++{
++ return br_multicast_set_wakeupcall(p, v);
++}
++static BRPORT_ATTR(multicast_wakeupcall, 0644, show_multicast_wakeupcall,
++ store_multicast_wakeupcall);
++#endif
++
+ static const struct brport_attribute *brport_attrs[] = {
+ &brport_attr_path_cost,
+ &brport_attr_priority,
+@@ -279,6 +294,9 @@ static const struct brport_attribute *brport_attrs[] = {
+ &brport_attr_multicast_router,
+ &brport_attr_multicast_fast_leave,
+ &brport_attr_multicast_to_unicast,
++#endif
++#ifdef CONFIG_BRIDGE_IGMP_SNOOPING_WAKEUPCALLS
++ &brport_attr_multicast_wakeupcall,
+ #endif
+ &brport_attr_proxyarp,
+ &brport_attr_proxyarp_wifi,
+diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
+index ccb62f7d1054..3b269aafd3b5 100644
+--- a/net/core/rtnetlink.c
++++ b/net/core/rtnetlink.c
+@@ -55,7 +55,7 @@
+ #include <net/net_namespace.h>
+
+ #define RTNL_MAX_TYPE 50
+-#define RTNL_SLAVE_MAX_TYPE 37
++#define RTNL_SLAVE_MAX_TYPE 38
+
+ struct rtnl_link {
+ rtnl_doit_func doit;
+diff --git a/net/ipv6/mcast_snoop.c b/net/ipv6/mcast_snoop.c
+index 04d5fcdfa6e0..9a5061edbaf3 100644
+--- a/net/ipv6/mcast_snoop.c
++++ b/net/ipv6/mcast_snoop.c
+@@ -131,7 +131,7 @@ static inline __sum16 ipv6_mc_validate_checksum(struct sk_buff *skb)
+ return skb_checksum_validate(skb, IPPROTO_ICMPV6, ip6_compute_pseudo);
+ }
+
+-static int ipv6_mc_check_icmpv6(struct sk_buff *skb)
++int ipv6_mc_check_icmpv6(struct sk_buff *skb)
+ {
+ unsigned int len = skb_transport_offset(skb) + sizeof(struct icmp6hdr);
+ unsigned int transport_len = ipv6_transport_len(skb);
+@@ -150,6 +150,7 @@ static int ipv6_mc_check_icmpv6(struct sk_buff *skb)
+
+ return 0;
+ }
++EXPORT_SYMBOL(ipv6_mc_check_icmpv6);
+
+ /**
+ * ipv6_mc_check_mld - checks whether this is a sane MLD packet
+--
+2.36.1
+

74
patches/openwrt/0008-hostapd-don-t-select-indoor-channel-on-outdoor-operation.patch
View File

@ -1,74 +0,0 @@
From: David Bauer <mail@david-bauer.net>
Date: Sat, 10 Sep 2022 01:06:02 +0200
Subject: hostapd: don't select indoor channel on outdoor operation
Don't select channels designated for exclusive-indoor use when the
country3 element is set on outdoor operation.
Signed-off-by: David Bauer <mail@david-bauer.net>
(cherry picked from commit 5110cf7ebdd5af57f98fe4581ce4c5ddb0a2bf86)
diff --git a/package/network/services/hostapd/patches/800-acs-don-t-select-indoor-channel-on-outdoor-operation.patch b/package/network/services/hostapd/patches/800-acs-don-t-select-indoor-channel-on-outdoor-operation.patch
new file mode 100644
index 0000000000000000000000000000000000000000..96ebdefae9e710a350fa44a359896071b142af67
--- /dev/null
+++ b/package/network/services/hostapd/patches/800-acs-don-t-select-indoor-channel-on-outdoor-operation.patch
@@ -0,0 +1,58 @@
+From 37528a5205cb0b9e2238b7d97fb2ff5457448f1c Mon Sep 17 00:00:00 2001
+From: David Bauer <mail@david-bauer.net>
+Date: Thu, 8 Sep 2022 01:45:41 +0200
+Subject: [PATCH] acs: don't select indoor channel on outdoor operation
+
+Don't select channels designated for exclusive-indoor use when the
+country3 element is set on outdoor operation.
+
+Signed-off-by: David Bauer <mail@david-bauer.net>
+---
+ src/ap/acs.c | 9 +++++++++
+ src/ap/dfs.c | 3 +++
+ 2 files changed, 12 insertions(+)
+
+--- a/src/ap/acs.c
++++ b/src/ap/acs.c
+@@ -552,6 +552,9 @@ static void acs_survey_mode_interference
+ if (chan->max_tx_power < iface->conf->min_tx_power)
+ continue;
+
++ if (chan->flag & HOSTAPD_CHAN_INDOOR_ONLY && iface->conf->country[2] == 0x4f)
++ continue;
++
+ wpa_printf(MSG_DEBUG, "ACS: Survey analysis for channel %d (%d MHz)",
+ chan->chan, chan->freq);
+
+@@ -686,6 +689,9 @@ acs_find_ideal_chan_mode(struct hostapd_
+ if (chan->max_tx_power < iface->conf->min_tx_power)
+ continue;
+
++ if (chan->flag & HOSTAPD_CHAN_INDOOR_ONLY && iface->conf->country[2] == 0x4f)
++ continue;
++
+ if (!chan_bw_allowed(chan, bw, 1, 1)) {
+ wpa_printf(MSG_DEBUG,
+ "ACS: Channel %d: BW %u is not supported",
+@@ -1065,6 +1071,9 @@ static int * acs_request_scan_add_freqs(
+ if (chan->max_tx_power < iface->conf->min_tx_power)
+ continue;
+
++ if (chan->flag & HOSTAPD_CHAN_INDOOR_ONLY && iface->conf->country[2] == 0x4f)
++ continue;
++
+ *freq++ = chan->freq;
+ }
+
+--- a/src/ap/dfs.c
++++ b/src/ap/dfs.c
+@@ -282,6 +282,9 @@ static int dfs_find_channel(struct hosta
+ if (chan->max_tx_power < iface->conf->min_tx_power)
+ continue;
+
++ if (chan->flag & HOSTAPD_CHAN_INDOOR_ONLY && iface->conf->country[2] == 0x4f)
++ continue;
++
+ if (ret_chan && idx == channel_idx) {
+ wpa_printf(MSG_DEBUG, "Selected channel %d (%d)",
+ chan->freq, chan->chan);

81
patches/openwrt/0009-xrx200-migrate-fritz7360-v2-using-incorrect-image.patch
View File

@ -1,81 +0,0 @@
From: Grische <github@grische.xyz>
Date: Sun, 18 Sep 2022 14:03:16 +0200
Subject: xrx200: migrate fritz7360-v2 using incorrect image
Migrate AVM FRITZ!Box 7360 v2 boards flashed with the incorrect v1 image to use
the newly added v2 target image during the next upgrade.
Using the v2 target image allows the boards to read the TFFS partition, which
is misaligned when using the v1 image.
Ref: https://github.com/freifunk-gluon/gluon/pull/2648
Co-authored-by: Jan-Niklas Burfeind <git@aiyionpri.me>
diff --git a/target/linux/lantiq/xrx200/base-files/lib/preinit/01_sysinfo.sh b/target/linux/lantiq/xrx200/base-files/lib/preinit/01_sysinfo.sh
new file mode 100644
index 0000000000000000000000000000000000000000..fab50d708e872f819c643cea79327e4f438de524
--- /dev/null
+++ b/target/linux/lantiq/xrx200/base-files/lib/preinit/01_sysinfo.sh
@@ -0,0 +1,62 @@
+set_sysinfo_xrx200_for_fritz7360_model() {
+ local board_name=$1
+ local model
+ local urlader_version urlader_memsize urlader_flashsize
+ local hexdump_format='4/1 "%02x""\n"'
+
+ # Values are based on urlader-parser-py
+ # https://github.com/grische/urlader-parser-py/blob/42970bf8dec7962317df4ff734c57ebf36df8905/parser.py#L77-L84
+ urlader_version="$(dd if=/dev/mtd0ro bs=1 skip=$((0x580+0x0)) count=4 | hexdump -e "${hexdump_format}")"
+ if [ "${urlader_version}" != "00000003" ]; then
+ logger -s -p warn -t sysinfo-xrx200 "unexpected urlader version found: ${urlader_version}"
+ return
+ fi
+
+ urlader_memsize="$(dd if=/dev/mtd0ro bs=1 skip=$((0x580+0x4)) count=4 | hexdump -e "${hexdump_format}")"
+ if [ "${urlader_memsize}" != "08000000" ]; then
+ logger -s -p warn -t sysinfo-xrx200 "unexpected memsize found: ${urlader_memsize}"
+ return
+ fi
+
+ urlader_flashsize="$(dd if=/dev/mtd0ro bs=1 skip=$((0x580+0x8)) count=4 | hexdump -e "${hexdump_format}")"
+ case "${urlader_flashsize}" in
+ "02000000") # 32MB
+ # see vr9_avm_fritz7360-v2.dts
+ board_name="avm,fritz7360-v2"
+ model="AVM FRITZ!Box 7360 V2"
+ ;;
+ "01000000") # 16MB
+ return
+ ;;
+ *)
+ logger -s -p warn -t sysinfo-xrx200 "unexpected flashsize found: ${urlader_flashsize}"
+ return
+ ;;
+ esac
+
+ logger -s -p notice -t sysinfo-xrx200 "detected ${board_name} from urlader partition /dev/mtd0ro. Enforcing model ${model}."
+ echo "${board_name}" > /tmp/sysinfo/board_name
+ echo "${model}" > /tmp/sysinfo/model
+}
+
+do_sysinfo_xrx200() {
+ local reported_board board_name model
+
+ [ -d /proc/device-tree ] || return
+ reported_board="$(strings /proc/device-tree/compatible | head -1)"
+
+ mkdir -p /tmp/sysinfo
+ # 7360 is notoriously known for not writing "v2" on their labels and many
+ # routers have flashed the wrong firmware with the wrong flash layout.
+ # We ensure that the underlying hardware is reported correctly, so that
+ # future upgrades will use the correct flash layout.
+ # Using 7360v2 hardware, an upgrade from a 7360v1/sl firmware to a 7360v2
+ # is working.
+ case "${reported_board}" in
+ avm,fritz7360sl)
+ set_sysinfo_xrx200_for_fritz7360_model "${reported_board}"
+ ;;
+ esac
+}
+
+boot_hook_add preinit_main do_sysinfo_xrx200

75
patches/openwrt/0010-kconfig-abort-configuration-on-unset-symbol.patch
View File

@ -1,75 +0,0 @@
From: David Bauer <mail@david-bauer.net>
Date: Fri, 11 Nov 2022 13:37:07 +0100
Subject: kconfig: abort configuration on unset symbol
This fixes the initial patch to cover all cases where unset symbols are
handled in the code.
Fixes commit eaa9c94c7574 ("generic: Kconfig: exit on unset symbol")
Signed-off-by: David Bauer <mail@david-bauer.net>
diff --git a/target/linux/generic/hack-5.10/205-kconfig-abort-configuration-on-unset-symbol.patch b/target/linux/generic/hack-5.10/205-kconfig-abort-configuration-on-unset-symbol.patch
new file mode 100644
index 0000000000000000000000000000000000000000..bd5c54d4b8b73b36c9f5b809447a8e76fce19e5d
--- /dev/null
+++ b/target/linux/generic/hack-5.10/205-kconfig-abort-configuration-on-unset-symbol.patch
@@ -0,0 +1,41 @@
+From 310e8e04a05d9eb43fa9dd7f00143300afcaa37a Mon Sep 17 00:00:00 2001
+From: David Bauer <mail@david-bauer.net>
+Date: Fri, 11 Nov 2022 13:33:44 +0100
+Subject: [PATCH] kconfig: abort configuration on unset symbol
+
+When a target configuration has unset Kconfig symbols, the build will
+fail when OpenWrt is compiled with V=s and stdin is connected to a tty.
+
+In case OpenWrt is compiled without either of these preconditions, the
+build will succeed with the symbols in question being unset.
+
+Modify the kernel configuration in a way it fails on unset symbols
+regardless of the aforementioned preconditions.
+
+Signed-off-by: David Bauer <mail@david-bauer.net>
+---
+ scripts/kconfig/conf.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+--- a/scripts/kconfig/conf.c
++++ b/scripts/kconfig/conf.c
+@@ -109,6 +109,9 @@ static int conf_askvalue(struct symbol *
+ }
+ /* fall through */
+ case oldaskconfig:
++ if (!tty_stdio && getenv("FAIL_ON_UNCONFIGURED")) {
++ exit(1);
++ }
+ fflush(stdout);
+ xfgets(line, sizeof(line), stdin);
+ return 1;
+@@ -303,6 +306,9 @@ static int conf_choice(struct menu *menu
+ }
+ /* fall through */
+ case oldaskconfig:
++ if (!tty_stdio && getenv("FAIL_ON_UNCONFIGURED")) {
++ exit(1);
++ }
+ fflush(stdout);
+ xfgets(line, sizeof(line), stdin);
+ strip(line);
diff --git a/target/linux/generic/hack-5.10/205-kconfig-exit.patch b/target/linux/generic/hack-5.10/205-kconfig-exit.patch
deleted file mode 100644
index c3fb7a1f999e56da34b0a15565ce36098cfba7fb..0000000000000000000000000000000000000000
--- a/target/linux/generic/hack-5.10/205-kconfig-exit.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/scripts/kconfig/conf.c
-+++ b/scripts/kconfig/conf.c
-@@ -215,6 +215,8 @@ static int conf_sym(struct menu *menu)
- break;
- continue;
- case 0:
-+ if (!sym_has_value(sym) && !tty_stdio && getenv("FAIL_ON_UNCONFIGURED"))
-+ exit(1);
- newval = oldval;
- break;
- case '?':

115
patches/openwrt/0011-ath79-combine-OCEDO-dual-firmware-partitions.patch
View File

@ -1,115 +0,0 @@
From: David Bauer <mail@david-bauer.net>
Date: Tue, 15 Nov 2022 15:25:40 +0100
Subject: ath79: combine OCEDO dual firmware-partitions
In order to maximize the available space on OCEDO boards using a
dual-image partition layout, combine the two OS partitions into a single
partition.
This allows users to access more usable space for additional packages.
Don't limit the usable image size to the size of a single OS partition.
The initial installation has to be done with an older version of OpenWrt
in case the generated image exceeds the space of a single OS
partition in the future.
Signed-off-by: David Bauer <mail@david-bauer.net>
(cherry picked from commit eded295cd7fd53bfa5afcb67a1b91cfda0523ba6)
diff --git a/target/linux/ath79/dts/ar9344_ocedo_raccoon.dts b/target/linux/ath79/dts/ar9344_ocedo_raccoon.dts
index 0bbeb2b533b3fbbdcce53e094412d459ee762d85..3ecd20e2aa8fe04164cddbc84e0eb800e049c011 100644
--- a/target/linux/ath79/dts/ar9344_ocedo_raccoon.dts
+++ b/target/linux/ath79/dts/ar9344_ocedo_raccoon.dts
@@ -91,15 +91,10 @@
};
partition@50000 {
+ /* Dual-Flash layout combined */
compatible = "denx,uimage";
label = "firmware";
- reg = <0x050000 0x740000>;
- };
-
- partition@790000 {
- label = "vendor";
- reg = <0x790000 0x740000>;
- read-only;
+ reg = <0x050000 0xe80000>;
};
partition@ed0000 {
diff --git a/target/linux/ath79/dts/qca9558_ocedo_koala.dts b/target/linux/ath79/dts/qca9558_ocedo_koala.dts
index 66f8c6589b20221edc41a2f882b28229ff8633b9..de9e1bc19c4d03707f5b921ee5e9fe7422f461bb 100644
--- a/target/linux/ath79/dts/qca9558_ocedo_koala.dts
+++ b/target/linux/ath79/dts/qca9558_ocedo_koala.dts
@@ -88,15 +88,10 @@
};
partition@50000 {
+ /* Dual-Flash layout combined */
compatible = "denx,uimage";
label = "firmware";
- reg = <0x050000 0x740000>;
- };
-
- partition@790000 {
- label = "vendor";
- reg = <0x790000 0x740000>;
- read-only;
+ reg = <0x050000 0xe80000>;
};
partition@ed0000 {
diff --git a/target/linux/ath79/dts/qca9558_ocedo_ursus.dts b/target/linux/ath79/dts/qca9558_ocedo_ursus.dts
index 2dc4c07e918c50eb522100eb7f72c8804d5ba5fb..f8b3681bb7f143a498d5cb64897af335b970c43b 100644
--- a/target/linux/ath79/dts/qca9558_ocedo_ursus.dts
+++ b/target/linux/ath79/dts/qca9558_ocedo_ursus.dts
@@ -59,15 +59,10 @@
};
partition@50000 {
+ /* Dual-Flash layout combined */
compatible = "denx,uimage";
label = "firmware";
- reg = <0x050000 0x740000>;
- };
-
- partition@790000 {
- label = "vendor";
- reg = <0x790000 0x740000>;
- read-only;
+ reg = <0x050000 0xe80000>;
};
partition@ed0000 {
diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index f1542e4e38f7540dd9facf4c40f0b271b9ea1e45..87d01a42eda274f9197f3382d955b87ecf615f7d 100644
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -1803,7 +1803,7 @@ define Device/ocedo_koala
DEVICE_MODEL := Koala
DEVICE_PACKAGES := kmod-ath10k-ct ath10k-firmware-qca988x-ct
SUPPORTED_DEVICES += koala
- IMAGE_SIZE := 7424k
+ IMAGE_SIZE := 14848k
endef
TARGET_DEVICES += ocedo_koala
@@ -1811,7 +1811,7 @@ define Device/ocedo_raccoon
SOC := ar9344
DEVICE_VENDOR := Ocedo
DEVICE_MODEL := Raccoon
- IMAGE_SIZE := 7424k
+ IMAGE_SIZE := 14848k
endef
TARGET_DEVICES += ocedo_raccoon
@@ -1820,7 +1820,7 @@ define Device/ocedo_ursus
DEVICE_VENDOR := Ocedo
DEVICE_MODEL := Ursus
DEVICE_PACKAGES := kmod-ath10k-ct ath10k-firmware-qca988x-ct
- IMAGE_SIZE := 7424k
+ IMAGE_SIZE := 14848k
endef
TARGET_DEVICES += ocedo_ursus

55
patches/openwrt/0012-ath79-combine-UniFi-AC-dual-firmware-partitions.patch
View File

@ -1,55 +0,0 @@
From: David Bauer <mail@david-bauer.net>
Date: Thu, 17 Nov 2022 22:53:33 +0100
Subject: ath79: combine UniFi AC dual firmware-partitions
In order to maximize the available space on UniFi AC boards using a
dual-image partition layout, combine the two OS partitions into a single
partition.
This allows users to access more usable space for additional packages.
Don't limit the usable image size to the size of a single OS partition.
The initial installation has to be done with an older version of OpenWrt
in case the generated image exceeds the space of a single kernel
partition in the future.
Signed-off-by: David Bauer <mail@david-bauer.net>
(cherry picked from commit e4a76673ff4f655ba0698d9edb9efbacd0f82fff)
diff --git a/target/linux/ath79/dts/qca9563_ubnt_unifiac.dtsi b/target/linux/ath79/dts/qca9563_ubnt_unifiac.dtsi
index 2e407c348642cf5145f79c15288856fa141b0512..6704ec983b0beed5421a59f663cf8db6d650f559 100644
--- a/target/linux/ath79/dts/qca9563_ubnt_unifiac.dtsi
+++ b/target/linux/ath79/dts/qca9563_ubnt_unifiac.dtsi
@@ -69,17 +69,12 @@
};
partition@70000 {
+ /* Combine kernel0 & kernel1 */
label = "firmware";
- reg = <0x070000 0x790000>;
+ reg = <0x070000 0xf20000>;
compatible = "denx,uimage";
};
- partition@800000 {
- label = "kernel1";
- reg = <0x800000 0x790000>;
- read-only;
- };
-
partition@f90000 {
label = "bs";
reg = <0xf90000 0x020000>;
diff --git a/target/linux/ath79/image/generic-ubnt.mk b/target/linux/ath79/image/generic-ubnt.mk
index 7642c59e02848741996d6f9dcaf923d5dbaf6880..d6898c79d6b4d51d19813781e086db8086537318 100644
--- a/target/linux/ath79/image/generic-ubnt.mk
+++ b/target/linux/ath79/image/generic-ubnt.mk
@@ -221,7 +221,7 @@ TARGET_DEVICES += ubnt_unifi
define Device/ubnt_unifiac
DEVICE_VENDOR := Ubiquiti
SOC := qca9563
- IMAGE_SIZE := 7744k
+ IMAGE_SIZE := 15488k
DEVICE_PACKAGES := kmod-ath10k-ct ath10k-firmware-qca988x-ct
endef

20
patches/packages/routing/0004-oonf-olsrd2-add-support-to-check-if-service-is-running.patch
View File

@ -1,20 +0,0 @@
From: Maciej Krüger <mkg20001@gmail.com>
Date: Sun, 10 Apr 2022 01:58:41 +0200
Subject: oonf-olsrd2: add support to check if service is running
diff --git a/oonf-olsrd2/files/olsrd2.init b/oonf-olsrd2/files/olsrd2.init
index debae9883258b821a5ea0aecebe879ddc84e29eb..b6c1e9a5522788005db850ceaf6699aa1eee6877 100755
--- a/oonf-olsrd2/files/olsrd2.init
+++ b/oonf-olsrd2/files/olsrd2.init
@@ -3,4 +3,11 @@
START=82
DAEMON='olsrd2'
+running() {
+ test -e "/tmp/run/olsrd2.pid" && test -e "/proc/$(cat "/tmp/run/olsrd2.pid")" && return 0
+ return 1
+}
+
+extra_command "running" "Check if service is running"
+
. /lib/functions/oonf_init.sh