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2011-02-28net: TX timestamps for IPv6 UDP packetsAnders Berggren1-0/+17
Enabling TX timestamps (SO_TIMESTAMPING) for IPv6 UDP packets, in the same fashion as for IPv4. Necessary in order for NICs such as Intel 82580 to timestamp IPv6 packets. Signed-off-by: Anders Berggren <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-28llc: avoid skb_clone() if there is only one handlerChangli Gao1-12/+13
Signed-off-by: Changli Gao <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-28net: Forgot to commit net/core/dev.c part of Jiri's ->rx_handler patch.David S. Miller1-88/+31
Signed-off-by: David S. Miller <[email protected]>
2011-02-27xfrm: Pass const xfrm_address_t objects to xfrm_state_lookup* and xfrm_find_acq.David S. Miller1-4/+8
Signed-off-by: David S. Miller <[email protected]>
2011-02-27xfrm: Pass name as const to xfrm_*_get_byname().David S. Miller2-5/+5
Signed-off-by: David S. Miller <[email protected]>
2011-02-27bond: service netpoll arp queue on master deviceAmerigo Wang1-0/+11
Neil pointed out that we can't send ARP reply on behalf of slaves, we need to move the arp queue to their bond device. Signed-off-by: WANG Cong <[email protected]> Acked-by: Neil Horman <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-27netpoll: remove IFF_IN_NETPOLL flagAmerigo Wang1-2/+0
V4: rebase to net-next-2.6 This patch removes the flag IFF_IN_NETPOLL, we don't need it any more since we have netpoll_tx_running() now. Signed-off-by: WANG Cong <[email protected]> Acked-by: Neil Horman <[email protected]> Cc: Herbert Xu <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-25pfkey: Use const where possible.David S. Miller1-94/+107
This actually pointed out a (seemingly known) bug where we mangle the pfkey header in a potentially shared SKB, which is fixed here. Signed-off-by: David S. Miller <[email protected]>
2011-02-25sched: protocol only needed when CONFIG_NET_CLS_ACT is enabledHagen Paul Pfeifer1-2/+2
Signed-off-by: Hagen Paul Pfeifer <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-25ipv6: ignore rtnl_unicast() return codeHagen Paul Pfeifer1-2/+1
rtnl_unicast() return value is not of interest, we can silently ignore it, save some instructions and four byte on the stack. Signed-off-by: Hagen Paul Pfeifer <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-25ipv6: variable next is never used in this functionHagen Paul Pfeifer1-3/+1
Signed-off-by: Hagen Paul Pfeifer <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-25ipv6: hash is calculated but not used afterwardsHagen Paul Pfeifer1-3/+0
hash is declared and assigned but not used anymore. ipv6_addr_hash() exhibit no side-effects. Signed-off-by: Hagen Paul Pfeifer <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-25ipv6: totlen is declared and assigned but not usedHagen Paul Pfeifer1-3/+0
Signed-off-by: Hagen Paul Pfeifer <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-25dccp: newdp is declared/assigned but never be usedHagen Paul Pfeifer1-3/+0
Declaration and assignment of newdp is removed. Usage of dccp_sk() exhibit no side effects. Signed-off-by: Hagen Paul Pfeifer <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-25phonet: Protect pipe_do_remove() with appropriate ifdefs.David S. Miller1-0/+2
It is only used when CONFIG_PHONET_PIPECTRLR is not set. Signed-off-by: David S. Miller <[email protected]>
2011-02-25Phonet: fix flawed "SYN/ACK" logicRémi Denis-Courmont1-78/+47
* Do not fail if the peer supports more or less than 3 algorithms. * Ignore unknown congestion control algorithms instead of failing. * Simplify congestion algorithm negotiation (largest is best). * Do not use a static buffer. * Fix off-by-two read overflow. * Avoid extra memory copy (in addition to skb_copy_bits()). The previous code really made no sense. Signed-off-by: Rémi Denis-Courmont <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-25Phonet: don't bother with transaction IDs (especially for indications)Rémi Denis-Courmont1-35/+14
Signed-off-by: Rémi Denis-Courmont <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-25Phonet: remove redumdant pep->pipe_stateRémi Denis-Courmont1-19/+6
sk->sk_state already contains the pipe state. Signed-off-by: Rémi Denis-Courmont <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-25Phonet: use socket destination in pipe protocolRémi Denis-Courmont1-25/+16
Signed-off-by: Rémi Denis-Courmont <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-25Phonet: implement per-socket destination/peer addressRémi Denis-Courmont2-7/+16
Signed-off-by: Rémi Denis-Courmont <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-25Phonet: allow multiple listen() and fix small race conditionRémi Denis-Courmont1-5/+5
Signed-off-by: Rémi Denis-Courmont <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-24sch_netem: Need to include vmalloc.hDavid S. Miller1-0/+1
Signed-off-by: David S. Miller <[email protected]>
2011-02-24Merge branch 'for-davem' of ↵David S. Miller31-1452/+3849
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
2011-02-24sch_choke: add choke_skb_cbEric Dumazet1-2/+13
Better document choke skb->cb[] use, like we did in netem and sfb This adds a compile time check to make sure we dont exhaust skb->cb[] space. Signed-off-by: Eric Dumazet <[email protected]> CC: Stephen Hemminger <[email protected]> CC: Patrick McHardy <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-24netem: update version and cleanupstephen hemminger1-6/+4
Get rid of debug message that are not useful, and enable the log messages in case of error. Signed-off-by: Stephen Hemminger <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-24netem: revised correlated loss generatorstephen hemminger1-4/+270
This is a patch originated with Stefano Salsano and Fabio Ludovici. It provides several alternative loss models for use with netem. This patch adds two state machine based loss models. See: http://netgroup.uniroma2.it/twiki/bin/view.cgi/Main/NetemCLG Signed-off-by: Stephen Hemminger <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-24Revert "sch_netem: Remove classful functionality"stephen hemminger1-8/+79
Many users have wanted the old functionality that was lost to be able to use pfifo as inner qdisc for netem. The reason that netem could not be classful with the older API was because of the limitations of the old dequeue/requeue interface; now that qdisc API has a peek function, there is no longer a problem with using any inner qdisc's. This reverts commit 02201464119334690fe209849843881b8e9cfa9f. Signed-off-by: Stephen Hemminger <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-24netem: define NETEM_DIST_MAXstephen hemminger1-1/+1
Rather than magic constant in code, expose the maximum size of packet distribution table in API. In iproute2, q_netem defines MAX_DIST as 16K already. Signed-off-by: Stephen Hemminger <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-24netem: use vmalloc for distribution tablestephen hemminger1-4/+18
The netem probability table can be large (up to 64K bytes) which may be too large to allocate in one contiguous chunk. Signed-off-by: Stephen Hemminger <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-24netem: cleanup dump codestephen hemminger1-6/+3
Use nla_put_nested to update netlink attribute value. Signed-off-by: Stephen Hemminger <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-24ipv4: Rearrange how ip_route_newports() gets port keys.David S. Miller2-4/+12
ip_route_newports() is the only place in the entire kernel that cares about the port members in the routing cache entry's lookup flow key. Therefore the only reason we store an entire flow inside of the struct rtentry is for this one special case. Rewrite ip_route_newports() such that: 1) The caller passes in the original port values, so we don't need to use the rth->fl.fl_ip_{s,d}port values to remember them. 2) The lookup flow is constructed by hand instead of being copied from the routing cache entry's flow. Signed-off-by: David S. Miller <[email protected]>
2011-02-23xfrm: Const'ify xfrm_address_t args to xfrm_state_find.David S. Miller1-2/+2
This required a const'ification in xfrm_init_tempstate() too. Signed-off-by: David S. Miller <[email protected]>
2011-02-23xfrm: Remove unused 'saddr' and 'daddr' args to xfrm_state_look_at.David S. Miller1-3/+2
Signed-off-by: David S. Miller <[email protected]>
2011-02-23xfrm: Const'ify xfrm_address_t args to __xfrm_state_lookup{,_byaddr}.David S. Miller1-2/+8
Signed-off-by: David S. Miller <[email protected]>
2011-02-23xfrm: Const'ify xfrm_tmpl arg to xfrm_init_tempstate.David S. Miller1-1/+1
Signed-off-by: David S. Miller <[email protected]>
2011-02-23xfrm: Const'ify xfrm_address_t args to xfrm_*_hash.David S. Miller1-5/+6
Signed-off-by: David S. Miller <[email protected]>
2011-02-23xfrm: Const'ify sec_path arg to secpath_has_nontransport.David S. Miller1-1/+1
Signed-off-by: David S. Miller <[email protected]>
2011-02-23xfrm: Const'ify ptr args to xfrm_policy_ok.David S. Miller1-1/+1
Signed-off-by: David S. Miller <[email protected]>
2011-02-23xfrm: Const'ify ptr args to xfrm_state_ok.David S. Miller1-1/+1
Signed-off-by: David S. Miller <[email protected]>
2011-02-23xfrm: Const'ify selector arg to xfrm_dst_update_parent.David S. Miller1-1/+1
Signed-off-by: David S. Miller <[email protected]>
2011-02-23xfrm: Const'ify policy arg to clone_policy.David S. Miller1-1/+1
Signed-off-by: David S. Miller <[email protected]>
2011-02-23xfrm: Const'ify policy arg and local selector in xfrm_policy_match.David S. Miller1-2/+3
Signed-off-by: David S. Miller <[email protected]>
2011-02-23xfrm: Const'ify local xfrm_address_t pointers in xfrm_policy_lookup_bytype.David S. Miller1-1/+1
Signed-off-by: David S. Miller <[email protected]>
2011-02-23xfrm: Const'ify selector args in xfrm_migrate paths.David S. Miller1-4/+4
Signed-off-by: David S. Miller <[email protected]>
2011-02-23xfrm: Const'ify address args to hash helpers.David S. Miller2-15/+26
Signed-off-by: David S. Miller <[email protected]>
2011-02-23xfrm: Const'ify pointer args to km_migrate() and implementations.David S. Miller3-26/+26
Signed-off-by: David S. Miller <[email protected]>
2011-02-23xfrm: Const'ify pointer args to migrate_tmpl_match and xfrm_migrate_checkDavid S. Miller1-2/+2
Signed-off-by: David S. Miller <[email protected]>
2011-02-23xfrm: Const'ify address arguments to __xfrm_dst_lookup()David S. Miller1-2/+2
Signed-off-by: David S. Miller <[email protected]>
2011-02-23xfrm: Const'ify address arguments to ->dst_lookup()David S. Miller2-4/+4
Signed-off-by: David S. Miller <[email protected]>
2011-02-23xfrm: Const'ify selector argument to xfrm_selector_match()David S. Miller1-3/+3
Signed-off-by: David S. Miller <[email protected]>
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