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4cbf055002
linux/net/batman-adv
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Linus Lüssing 4cbf055002 batman-adv: bcast: avoid skb-copy for (re)queued broadcasts 
Broadcast packets send via batadv_send_outstanding_bcast_packet() were
originally copied in batadv_forw_bcast_packet_to_list() before being
queued. And after that only the ethernet header will be pushed through
batadv_send_broadcast_skb()->batadv_send_skb_packet() which works safely
on skb clones as it uses batadv_skb_head_push()->skb_cow_head().

Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
2021-05-17 12:00:44 +02:00
..
bat_algo.c batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
bat_algo.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
bat_iv_ogm.c batman-adv: Always send iface index+name in genlmsg 2021-05-17 12:00:44 +02:00
bat_iv_ogm.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
bat_v_elp.c batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
bat_v_elp.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
bat_v_ogm.c batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
bat_v_ogm.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
bat_v.c batman-adv: Always send iface index+name in genlmsg 2021-05-17 12:00:44 +02:00
bat_v.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
bitarray.c batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
bitarray.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
bridge_loop_avoidance.c batman-adv: Drop unused header preempt.h 2021-03-23 21:52:28 +01:00
bridge_loop_avoidance.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
distributed-arp-table.c batman-adv: Fix names for kernel-doc blocks 2021-02-06 09:22:45 +01:00
distributed-arp-table.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
fragmentation.c batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
fragmentation.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
gateway_client.c batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
gateway_client.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
gateway_common.c batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
gateway_common.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
hard-interface.c batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
hard-interface.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
hash.c batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
hash.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
Kconfig This feature/cleanup patchset is an updated version of the pull request 2021-02-08 11:32:40 -08:00
log.c batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
log.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
main.c module: remove never implemented MODULE_SUPPORTED_DEVICE 2021-03-17 13:16:18 -07:00
main.h batman-adv: bcast: queue per interface, if needed 2021-05-17 12:00:44 +02:00
Makefile batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
multicast.c mld: convert ifmcaddr6 to RCU 2021-03-26 15:14:56 -07:00
multicast.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
netlink.c batman-adv: Always send iface index+name in genlmsg 2021-05-17 12:00:44 +02:00
netlink.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
network-coding.c batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
network-coding.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
originator.c batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
originator.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
routing.c batman-adv: bcast: queue per interface, if needed 2021-05-17 12:00:44 +02:00
routing.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
send.c batman-adv: bcast: avoid skb-copy for (re)queued broadcasts 2021-05-17 12:00:44 +02:00
send.h batman-adv: bcast: queue per interface, if needed 2021-05-17 12:00:44 +02:00
soft-interface.c batman-adv: bcast: queue per interface, if needed 2021-05-17 12:00:44 +02:00
soft-interface.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
tp_meter.c batman-adv: Fix names for kernel-doc blocks 2021-02-06 09:22:45 +01:00
tp_meter.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
trace.c batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
trace.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
translation-table.c batman-adv: initialize "struct batadv_tvlv_tt_vlan_data"->reserved field 2021-04-05 15:06:03 -07:00
translation-table.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
tvlv.c batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
tvlv.h batman-adv: Drop publication years from copyright info 2021-02-06 09:22:10 +01:00
types.h batman-adv: Fix order of kernel doc in batadv_priv 2021-03-23 21:49:14 +01:00