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* batman-adv: compat: Fix skb_vlan_eth_hdr conflict in stable kernelsSven Eckelmann2023-12-231-1/+4
| | | | | | | | | | | | | | The newest Linux stable kernel releases: * v5.10.205 * v5.15.144 * v6.1.69 received a backported version of commit 1f5020acb33f ("net: vlan: introduce skb_vlan_eth_hdr()"). batman-adv must therefore not provide this function any longer for these kernel versions. Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: Drop support for kernel < 5.15Sven Eckelmann2023-05-271-43/+0
| | | | | | | | OpenWrt master is no longer providing any kernels older than 5.15. Just drop the compat-hacks/patches for older kernels to make it easier to maintain the package. Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: update to version 2023.1Sven Eckelmann2023-05-271-0/+14
| | | | | | | | | * support latest kernels (4.14 - 6.4) * drop single unicast transfer optimization for unsnoopable IP addresses * prepare infrastructure for multicast packets with multiple unicast destination addresses Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: update to version 2023.0Sven Eckelmann2023-01-261-24/+13
| | | | | | * support latest kernels (4.14 - 6.2) Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: update to version 2022.3Sven Eckelmann2022-11-101-0/+8
| | | | | | | | | | | * support latest kernels (4.9 - 6.1) * coding style cleanups and refactoring * bugs squashed: - limit the minimum MTU of hard-interface to avoid "Forced to purge local tt entries" errors Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: Fix build with kernel 5.15.38Sven Eckelmann2022-05-121-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The build failed in this kernel due to some missing implicit includes: build_dir/target-aarch64_cortex-a53_musl/linux-mediatek_mt7622/batman-adv-2022.1/compat-hacks.h:64:42: warning: 'struct sk_buff' declared inside parameter list will not be visible outside of this definition or declaration 64 | static inline int batadv_netif_rx(struct sk_buff *skb) | ^~~~~~~ build_dir/target-aarch64_cortex-a53_musl/linux-mediatek_mt7622/batman-adv-2022.1/compat-hacks.h: In function 'batadv_netif_rx': build_dir/target-aarch64_cortex-a53_musl/linux-mediatek_mt7622/batman-adv-2022.1/compat-hacks.h:66:13: error: implicit declaration of function 'in_interrupt' [-Werror=implicit-function-declaration] 66 | if (in_interrupt()) | ^~~~~~~~~~~~ build_dir/target-aarch64_cortex-a53_musl/linux-mediatek_mt7622/batman-adv-2022.1/compat-hacks.h:67:24: error: implicit declaration of function 'netif_rx' [-Werror=implicit-function-declaration] 67 | return netif_rx(skb); | ^~~~~~~~ build_dir/target-aarch64_cortex-a53_musl/linux-mediatek_mt7622/batman-adv-2022.1/compat-hacks.h:69:24: error: implicit declaration of function 'netif_rx_ni' [-Werror=implicit-function-declaration] 69 | return netif_rx_ni(skb); | ^~~~~~~~~~~ In file included from <command-line>: ./include/linux/netdevice.h: At top level: build_dir/target-aarch64_cortex-a53_musl/linux-mediatek_mt7622/batman-adv-2022.1/compat-hacks.h:71:18: error: conflicting types for 'batadv_netif_rx'; have 'int(struct sk_buff *)' 71 | #define netif_rx batadv_netif_rx | ^~~~~~~~~~~~~~~ ./include/linux/netdevice.h:4029:5: note: in expansion of macro 'netif_rx' 4029 | int netif_rx(struct sk_buff *skb); | ^~~~~~~~ build_dir/target-aarch64_cortex-a53_musl/linux-mediatek_mt7622/batman-adv-2022.1/compat-hacks.h:64:19: note: previous definition of 'batadv_netif_rx' with type 'int(struct sk_buff *)' 64 | static inline int batadv_netif_rx(struct sk_buff *skb) | ^~~~~~~~~~~~~~~ cc1: some warnings being treated as errors Reported-by: Chen Minqiang <ptpt52@gmail.com> Fixes: b65a8ca03aec ("batman-adv: update to version 2022.1") Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: update to version 2022.1Sven Eckelmann2022-05-061-0/+13
| | | | | | | | | | | | | | * support latest kernels (4.9 - 5.18) * bugs squashed: - resolve "time-of-check-time-of-use" race condition when checking the network namespace of a lower device - fix sanity check of network devices in different namespaces with colliding IDs - prevent transmission errors after splitting large GRO packets into smaller fragments Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: Drop compat hacks for kernels < 5.10Sven Eckelmann2022-04-171-44/+0
| | | | | | | | OpenWrt master is no longer providing any kernels older than 5.10. Just drop the compat-hacks for older kernels to make it easier to maintain the package. Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: Drop duplicated dev_{hold,put} compat helpersSven Eckelmann2021-11-271-18/+0
| | | | | | | | The mac80211 package in OpenWrt master is now already providing helpers for the changed dev_{hold,put} behavior in Linux 5.15. It is no longer necessary to ship them as part of the batman-adv package. Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: update to version 2021.4Sven Eckelmann2021-11-191-0/+7
| | | | | | | | | | * support latest kernels (4.4 - 5.16) * coding style cleanups and refactoring * bugs squashed: - fix error handling during interface initialization Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: update to version 2021.3Sven Eckelmann2021-09-141-0/+22
| | | | | | | | * support latest kernels (4.4 - 5.15) * coding style cleanups and refactoring * reduced memory copy overhead when sending broadcasts Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: Fix build against kernel 5.10Sven Eckelmann2021-08-221-0/+1
| | | | | | | | | The linux kernel 5.10 needs an explicit include of linux/if_bridge.h to define br_multicast_list_adjacent and the struct br_ip_list. Reported-by: Rosen Penev <rosenp@gmail.com> Fixes: 47cd2a4b627d ("batman-adv: update to version 2021.2") Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: update to version 2021.2Sven Eckelmann2021-08-201-0/+42
| | | | | | | | | | | | * support latest kernels (4.4 - 5.14) * coding style cleanups and refactoring * add MRD + routable IPv4 multicast with bridges support * rewrite of broadcast queuing * bugs squashed: - avoid kernel warnings on timing related checks Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: Drop compat code for Linux < 5.4Sven Eckelmann2021-01-281-100/+0
| | | | | | | The lowest kernel version supported by OpenWrt at the moment is Linux 5.4. It is therefore not required to have these dead code sections anymore. Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: upgrade package to latest release 2020.4Sven Eckelmann2020-10-271-0/+44
| | | | | | | | | | | * support latest kernels (4.4 - 5.10) * coding style cleanups and refactoring * bugs squashed: - fix incorrect reroute handling of multicast packets - improve handling of multicast packets by bridge loop avoidance Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: Drop compat code for Linux < 4.14Sven Eckelmann2020-03-071-34/+0
| | | | | | | The lowest kernel version supported by OpenWrt at the moment is Linux 4.14. It is therefore not required to have these dead code sections anymore. Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: upgrade package to latest release 2020.0Sven Eckelmann2020-03-071-0/+9
| | | | | | | | | | | | * support latest kernels (3.16 - 5.6) * coding style cleanups and refactoring * use wifi tx rates as fallback for the B.A.T.M.A.N. V throughput estimation * disable deprecated sysfs support by default * bugs squashed: - fix crash during the scheduling of OGMs for removed interfaces Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: upgrade package to latest release 2019.5Sven Eckelmann2019-12-131-0/+12
| | | | | | | | | | * support latest kernels (3.16 - 5.5) * coding style cleanups and refactoring * bugs squashed: - fix DAT candidate selection on little endian systems Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: Drop compat-hacks for unsupported kernel versionsSven Eckelmann2019-08-011-88/+4
| | | | | | | OpenWrt only supports kernel 4.9, 4.14 and 4.19. Older kernel versions than 4.9 therefore don't require support. Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: upgrade package to latest release 2019.1Sven Eckelmann2019-03-281-2/+36
| | | | | | | | | | | | | | | | * support latest kernels (3.16 - 5.1) * coding style cleanups and refactoring * implement meshif, hardif and vlan config interface via netlink * snoop DHCP ACKs to improve DAT cache efficiency * bugs squashed: - avoid potential reference counter underflows and use-after free errors for several objects - fix GCC warning when B.A.T.M.A.N. V is build in but cfg80211 is not available - reject too small VLAN packets before they are processed further Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: Drop cfg80211_get_station memset workaroundSven Eckelmann2019-02-221-22/+0
| | | | | | | | The actual memset fix for cfg80211_get_station's sinfo is already part of the mac80211 package and doesn't have to be shipped anymore with batman-adv. Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: Drop compat-hack for __poll_tSven Eckelmann2019-02-221-7/+0
| | | | | | | __poll_t is already defined by the mac80211's backports and doesn't have to be redefined in the compat-hacks.h. Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: Drop compat-hack for from_timerSven Eckelmann2019-02-221-18/+0
| | | | | | | from_timer is already defined by the mac80211's backports and doesn't have to be redefined in the compat-hacks.h. Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: Drop compat-hack for skb_put*Sven Eckelmann2019-02-221-42/+0
| | | | | | | skb_put* is already defined by the mac80211's backports and doesn't have to be redefined in the compat-hacks.h. Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: Drop compat-hack for nla_put_u64_64bitSven Eckelmann2019-02-221-93/+0
| | | | | | | nla_put_u64_64bit is already defined by the mac80211's backports and doesn't have to be redefined in the compat-hacks.h. Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: Drop compat-hack for netif_trans_updateSven Eckelmann2019-02-221-14/+0
| | | | | | | netif_trans_update is already defined by the mac80211's backports and doesn't have to be redefined in the compat-hacks.h. Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: Drop redefinition of NL80211_STA_INFO_EXPECTED_THROUGHPUTSven Eckelmann2019-02-221-5/+0
| | | | | | | NL80211_STA_INFO_EXPECTED_THROUGHPUT is defined by the mac80211 package and doesn't have to be redefined in the compat-hacks.h. Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: upgrade package to latest release 2019.0Sven Eckelmann2019-02-021-0/+21
| | | | | | | | | | | | | * support latest kernels (3.16 - 5.0) * coding style cleanups and refactoring * allow to enable debug tracing without full batman-adv debugfs support * enable inconsistency reporting for most netlink dump commands * bugs squashed: - avoid unnecessary kernel warning (panic) during detection of interface loops - work around incorrect ethernet header offset in transmit code path Signed-off-by: Sven Eckelmann <sven@narfation.org>
* batman-adv: Drop manual installation of compat-hacks.hSven Eckelmann2018-07-171-0/+424
OpenWrt is able since a while to automatically install all files in ./src/ to the PKG_BUILD_DIR. It is no longer necessary to provide special Build/Prepare rules to do so. Signed-off-by: Sven Eckelmann <sven@narfation.org>
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