Hello David,
this is our second pull request intended for net-next/linux-3.13.
The most important piece in this patchset is the new packet fragmentation code implemented by Martin Hundebøll during his Google Summer of Code 2012[1]. This code is entirely substituting the current fragmentation mechanism.
Other than this you have: - the creation of a common BAT ICMP header which makes the ICMP subsystem more flexible and extensible - the addition of a dummy rx mode handler for the soft-interface which allows users to set static multicast listeners - some minor improvements and code cleanups
Please pull or let me know of any problem.
Thank you very much, Antonio
[1] http://www.open-mesh.org/projects/batman-adv/wiki/Fragmentation
The following changes since commit ccdbb6e96beca362db876d820ac1e560ff6d9579:
tcp: tcp_transmit_skb() optimizations (2013-10-11 17:48:18 -0400)
are available in the git repository at:
git://git.open-mesh.org/linux-merge.git tags/batman-adv-for-davem
for you to fetch changes up to a4deee1ad42d93746562fe7de2149729017e3fd1:
batman-adv: Add dummy soft-interface rx mode handler (2013-10-12 17:17:12 +0200)
---------------------------------------------------------------- Included changes: - ensure RecordRoute information is added to BAT_ICMP echo_request/reply only - use VLAN_ETH_HLEN when possible - use htons when possible - substitute old fragmentation code with a new improved implementation by Martin Hundebøll - create common header for BAT_ICMP packets to improve extendibility - consider the network coding overhead when computing the overall room needed by batman headers - add dummy soft-interface rx mode handler - minor code refactoring and cleanups
---------------------------------------------------------------- Antonio Quartulli (9): batman-adv: make tt_global_add static and return bool batman-adv: remove batadv_tt_global_add_orig declaration batman-adv: don't use call_rcu if not needed batman-adv: h_vlan_encapsulated_proto access refactoring batman-adv: use VLAN_ETH_HLEN instead of sizeof(struct vlan_eth_hdr) batman-adv: use htons when possible batman-adv: create common header for ICMP packets batman-adv: implement batadv_tt_entries batman-adv: make batadv_tt_save_orig_buffer() generic
Linus Lüssing (1): batman-adv: Add dummy soft-interface rx mode handler
Marek Lindner (1): batman-adv: consider network coding overhead when calculating required mtu
Martin Hundebøll (3): batman-adv: Remove old fragmentation code batman-adv: Receive fragmented packets and merge batman-adv: Fragment and send skbs larger than mtu
Simon Wunderlich (2): batman-adv: only add recordroute information to icmp request/reply batman-adv: remove useless find_router look up
net/batman-adv/Makefile | 2 +- net/batman-adv/bridge_loop_avoidance.c | 14 +- net/batman-adv/distributed-arp-table.c | 11 +- net/batman-adv/fragmentation.c | 491 +++++++++++++++++++++++++++++++++ net/batman-adv/fragmentation.h | 50 ++++ net/batman-adv/gateway_client.c | 23 +- net/batman-adv/hard-interface.c | 22 +- net/batman-adv/icmp_socket.c | 22 +- net/batman-adv/main.c | 37 ++- net/batman-adv/main.h | 10 + net/batman-adv/originator.c | 19 +- net/batman-adv/packet.h | 79 ++++-- net/batman-adv/routing.c | 185 ++++++------- net/batman-adv/routing.h | 4 +- net/batman-adv/send.c | 186 ++++++++++++- net/batman-adv/send.h | 40 +++ net/batman-adv/soft-interface.c | 34 ++- net/batman-adv/translation-table.c | 63 +++-- net/batman-adv/translation-table.h | 7 - net/batman-adv/types.h | 70 +++-- net/batman-adv/unicast.c | 491 --------------------------------- net/batman-adv/unicast.h | 92 ------ 22 files changed, 1105 insertions(+), 847 deletions(-) create mode 100644 net/batman-adv/fragmentation.c create mode 100644 net/batman-adv/fragmentation.h delete mode 100644 net/batman-adv/unicast.c delete mode 100644 net/batman-adv/unicast.h