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* [TCP]: Fix double adjustment of tp->{lost,left}_out in tcp_fragment().Herbert Xu2005-09-10
| | | | | | | | | There is an extra left_out/lost_out adjustment in tcp_fragment which means that the lost_out accounting is always wrong. This patch removes that chunk of code. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6]: Bring Type 0 routing header in-line with rfc3542.Brian Haley2005-09-10
| | | | | | Signed-off-by: Brian Haley <brian.haley@hp.com> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6 David S. Miller2005-09-10
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| * [CCID3] Cleanup ccid3 debug callsArnaldo Carvalho de Melo2005-09-09
| | | | | | | | | | | | | | | | Also use some BUG_ON where appropriate and use LIMIT_NETDEBUG for the unlikely cases where we, at this stage, want to know about, that in my tests hasn't appeared in the radar. Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
| * [DCCP] Only call the HC _exit() routines in dccp_v4_destroy_sockArnaldo Carvalho de Melo2005-09-09
| | | | | | | | Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
| * [CCID3] Initialize ccid3hctx_t_ipi to 250msArnaldo Carvalho de Melo2005-09-09
| | | | | | | | | | | | | | To match more closely what is described in RFC 3448. Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: Ian McDonald <iam4@cs.waikato.ac.nz>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Linus Torvalds2005-09-09
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| * [IPV4] fib_trie: fix proc interfaceStephen Hemminger2005-09-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Create one iterator for walking over FIB trie, and use it for all the /proc functions. Add a /proc/net/route output for backwards compatibility with old applications. Make initialization of fib_trie same as fib_hash so no #ifdef is needed in af_inet.c Fixes: http://bugzilla.kernel.org/show_bug.cgi?id=5209 Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * Merge master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6 David S. Miller2005-09-09
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| | * [CCID3] Introduce ccid3_hc_[rt]x_sk() for overal consistencyArnaldo Carvalho de Melo2005-09-09
| | | | | | | | | | | | Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
| | * [DCCP] Introduce dccp_timestampArnaldo Carvalho de Melo2005-09-09
| | | | | | | | | | | | | | | | | | | | | | | | To start the timestamps with 0.0ms, easing the integer maths in the CCIDs, this probably will be reworked to use the to be introduced struct timeval_offset infrastructure out of skb_get_timestamp, etc. Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
| | * [CCID3] Initialize more fields in ccid3_hc_rx_initArnaldo Carvalho de Melo2005-09-09
| | | | | | | | | | | | | | | | | | | | | | | | The initialization of ccid3hcrx_rtt to 5ms is just a bandaid, I'll continue auditing the CCID3 HC rx codebase to fix this properly, probably I'll add a feedback timer as suggested in the CCID3 draft. Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
| | * [CCID3] Make the ccid3hcrx_rtt calc look more like the ccid3hctx_rtt oneArnaldo Carvalho de Melo2005-09-09
| | | | | | | | | | | | Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
| | * [CCID3] Use ELAPSED_TIME in the HC TX RTT estimationArnaldo Carvalho de Melo2005-09-09
| | | | | | | | | | | | Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
| | * [DCCP] Give precedence to the biggest ELAPSED_TIMEArnaldo Carvalho de Melo2005-09-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We can get this value in an TIMESTAMP_ECHO and/or in an ELAPSED_TIME option, if receiving both give precendence to the biggest one. In my tests they are very close if not equal at all times, so we may well think about removing the code in CCID3 that inserts this option and leaving this to the core, and perhaps even use just TIMESTAMP_ECHO including the elapsed time. Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
| | * [CCID3] Calculate ccid3hcrx_x_recv using usecs_divArnaldo Carvalho de Melo2005-09-09
| | | | | | | | | | | | Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
| | * [CCID] Only call the HC insert_options methods when requestedArnaldo Carvalho de Melo2005-09-09
| | | | | | | | | | | | Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
| | * [CCID3] Avoid unsigned integer overflows in usecs_divArnaldo Carvalho de Melo2005-09-09
| | | | | | | | | | | | Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
* | | [PATCH] more SPIN_LOCK_UNLOCKED -> DEFINE_SPINLOCK conversionsIngo Molnar2005-09-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | This converts the final 20 DEFINE_SPINLOCK holdouts. (another 580 places are already using DEFINE_SPINLOCK). Build tested on x86. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | [PATCH] timer initialization cleanup: DEFINE_TIMERIngo Molnar2005-09-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clean up timer initialization by introducing DEFINE_TIMER a'la DEFINE_SPINLOCK. Build and boot-tested on x86. A similar patch has been been in the -RT tree for some time. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | [PATCH] files: lock-free fd look-upDipankar Sarma2005-09-09
|/ / | | | | | | | | | | | | | | | | | | | | | | With the use of RCU in files structure, the look-up of files using fds can now be lock-free. The lookup is protected by rcu_read_lock()/rcu_read_unlock(). This patch changes the readers to use lock-free lookup. Signed-off-by: Maneesh Soni <maneesh@in.ibm.com> Signed-off-by: Ravikiran Thirumalai <kiran_th@gmail.com> Signed-off-by: Dipankar Sarma <dipankar@in.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Linus Torvalds2005-09-08
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| * [XFRM]: Always release dst_entry on error in xfrm_lookupPatrick McHardy2005-09-08
| | | | | | | | | | Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [TCP]: Fix off by one in tcp_fragment() "already sent" test.Herbert Xu2005-09-08
| | | | | | | | | | Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [IPV6]: Don't redo xfrm_lookup for cached dst entriesPatrick McHardy2005-09-08
| | | | | | | | | | | | | | | | The xfrm lookup is already done when the dst entry is looked up first and stored in the cache. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [AX.25]: Make asc2ax() thread-proofRalf Baechle2005-09-08
| | | | | | | | | | | | | | | | | | | | | | | | Asc2ax was still using a static buffer for all invocations which isn't exactly SMP-safe. Change asc2ax to take an additional result buffer as the argument. Change all callers to provide such a buffer. This one only really is a fix for ROSE and as per recent discussions there's still much more to fix in ROSE ... Signed-off-by: Ralf Baechle DL5RB <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [NETFILTER]: ip_conntrack_netbios_ns.c gcc-2.95.x build fixAndrew Morton2005-09-08
| | | | | | | | | | | | | | gcc-2.95.x can't do this sort of initialisation Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [IPV4]: Fix refcount damaging in net/ipv4/route.cJulian Anastasov2005-09-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | One such place that can damage the dst refcnts is route.c with CONFIG_IP_ROUTE_MULTIPATH_CACHED enabled, i don't see the user's .config. In this new code i see that rt_intern_hash is called before dst->refcnt is set to 1, dst is the 2nd arg to rt_intern_hash. Arg 2 of rt_intern_hash must come with refcnt 1 as it is added to table or dropped depending on error/add/update. One such example is ip_mkroute_input where __mkroute_input return rth with refcnt 0 which is provided to rt_intern_hash. ip_mkroute_output looks like a 2nd such place. Appending untested patch for comments and review. The idea is to put previous reference as we are going to return next result/error. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: David S. Miller <davem@davemloft.net>
| * Merge git://git.skbuff.net/gitroot/yoshfuji/linux-2.6-git-rfc3542 David S. Miller2005-09-08
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| | * [IPV6]: Support IPV6_{RECV,}TCLASS socket options / ancillary data.YOSHIFUJI Hideaki2005-09-07
| | | | | | | | | | | | | | | | | | | | | Based on patch from David L Stevens <dlstevens@us.ibm.com> Signed-off-by: David L Stevens <dlstevens@us.ibm.com> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
| | * [IPV6]: Support several new sockopt / ancillary data in Advanced API (RFC3542).YOSHIFUJI Hideaki2005-09-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support several new socket options / ancillary data: IPV6_RECVPKTINFO, IPV6_PKTINFO, IPV6_RECVHOPOPTS, IPV6_HOPOPTS, IPV6_RECVDSTOPTS, IPV6_DSTOPTS, IPV6_RTHDRDSTOPTS, IPV6_RECVRTHDR, IPV6_RTHDR, IPV6_RECVHOPOPTS, IPV6_HOPOPTS Old semantics are preserved as IPV6_2292xxxx so that we can maintain backward compatibility. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
| * | [IPV6]: Need to use pskb_trim_rcsum().Stephen Hemminger2005-09-08
| | | | | | | | | | | | | | | | | | | | | | | | Fix pskb_trim usage in ipv6. Only the udp one is really a bug, other places are just doing equivalent code. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [IPV4] udp: trim forgets about CHECKSUM_HWStephen Hemminger2005-09-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A UDP packet may contain extra data that needs to be trimmed off. But when doing so, UDP forgets to fixup the skb checksum if CHECKSUM_HW is being used. I think this explains the case of a NFS receive using skge driver causing 'udp hw checksum failures' when interacting with a crufty settop box. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge branch 'upstream' of ↵Linus Torvalds2005-09-08
|\ \ \ | |/ / |/| | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
| * | Kconfig: IEEE80211 should not depend on NET_RADIOJeff Garzik2005-09-08
| | | | | | | | | | | | | | | | | | We should not restrict use of ieee80211 to only when wireless drivers are enabled. In-development and out-of-tree drivers may wish to use it, and by removing this restriction we eliminate a circular dependency.
* | | [PATCH] Fix 32bit sendmsg() flawAl Viro2005-09-08
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we copy 32bit ->msg_control contents to kernel, we walk the same userland data twice without sanity checks on the second pass. Second version of this patch: the original broke with 64-bit arches running 32-bit-compat-mode executables doing sendmsg() syscalls with unaligned CMSG data areas Another thing is that we use kmalloc() to allocate and sock_kfree_s() to free afterwards; less serious, but also needs fixing. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Chris Wright <chrisw@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | Merge branch 'upstream' of ↵Linus Torvalds2005-09-07
|\ \ | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
| * | [wireless ieee80211,ipw2200] Lindent source codeJeff Garzik2005-09-07
| | | | | | | | | | | | | | | | | | | | | No code changes, just Lindent + manual fixups. This prepares us for updating to the latest Intel driver code, plus gives the source code a nice facelift.
| * | [wireless] build fixes after merging WE-19Jeff Garzik2005-09-07
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| * | [PATCH] WE-19 for kernel 2.6.13Jean Tourrilhes2005-09-06
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hi Jeff, This is version 19 of the Wireless Extensions. It was supposed to be the fallback of the WPA API changes, but people seem quite happy about it (especially Jouni), so the patch is rather small. The patch has been fully tested with 2.6.13 and various wireless drivers, and is in its final version. Would you mind pushing that into Linus's kernel so that the driver and the apps can take advantage ot it ? It includes : o iwstat improvement (explicit dBm). This is the result of long discussions with Dan Williams, the authors of NetworkManager. Thanks to him for all the fruitful feedback. o remove pointer from event stream. I was not totally sure if this pointer was 32-64 bits clean, so I'd rather remove it and be at peace with it. o remove linux header from wireless.h. This has long been requested by people writting user space apps, now it's done, and it was not even painful. o final deprecation of spy_offset. You did not like it, it's now gone for good. o Start deprecating dev->get_wireless_stats -> debloat netdev o Add "check" version of event macros for ieee802.11 stack. Jiri Benc doesn't like the current macros, we aim to please ;-) All those changes, except the last one, have been bit-roting on my web pages for a while... Patches for most kernel drivers will follow. Patches for the Orinoco and the HostAP drivers have been sent to their respective maintainers. Have fun... Jean Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Linus Torvalds2005-09-07
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| * | [SUNRPC]: print unsigned integers in statsMax Kellermann2005-09-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From: Max Kellermann <max@duempel.org> The sunrpc stats are collected in unsigned integers, but they are printed with '%d'. That can result in negative numbers in /proc/net/rpc when the highest bit of a counter is set. The following patch changes '%d' to '%u' where appropriate. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [NET]: proto_unregister: fix sleeping while atomicPatrick McHardy2005-09-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | proto_unregister holds a lock while calling kmem_cache_destroy, which can sleep. Noticed by Daniele Orlandi <daniele@orlandi.com>. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [IPV4]: Reassembly trim not clearing CHECKSUM_HWStephen Hemminger2005-09-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This was found by inspection while looking for checksum problems with the skge driver that sets CHECKSUM_HW. It did not fix the problem, but it looks like it is needed. If IP reassembly is trimming an overlapping fragment, it should reset (or adjust) the hardware checksum flag on the skb. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [AX25]: Make ax2asc thread-proofRalf Baechle2005-09-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | Ax2asc was still using a static buffer for all invocations which isn't exactly SMP-safe. Change ax2asc to take an additional result buffer as the argument. Change all callers to provide such a buffer. Signed-off-by: Ralf Baechle DL5RB <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [NETLINK]: Don't prevent creating sockets when no kernel socket is registeredPatrick McHardy2005-09-06
| | | | | | | | | | | | | | | | | | | | | | | | This broke the pam audit module which includes an incorrect check for -ENOENT instead of -EPROTONOTSUPP. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [NETFILTER]: Missing unlock in TCP connection tracking error pathPatrick McHardy2005-09-06
| | | | | | | | | | | | | | | Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [NETFILTER]: kill __ip_ct_expect_unlink_destroyPablo Neira Ayuso2005-09-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following patch kills __ip_ct_expect_unlink_destroy and export unlink_expect as ip_ct_unlink_expect. As it was discussed [1], the function __ip_ct_expect_unlink_destroy is a bit confusing so better do the following sequence: ip_ct_destroy_expect and ip_conntrack_expect_put. [1] https://lists.netfilter.org/pipermail/netfilter-devel/2005-August/020794.html Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [NETFILTER]: Don't increase master refcount on expectationsPablo Neira Ayuso2005-09-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As it's been discussed [1][2]. We shouldn't increase the master conntrack refcount for non-fulfilled conntracks. During the conntrack destruction, the expectations are always killed before the conntrack itself, this guarantees that there won't be any orphan expectation. [1]https://lists.netfilter.org/pipermail/netfilter-devel/2005-August/020783.html [2]https://lists.netfilter.org/pipermail/netfilter-devel/2005-August/020904.html Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [NETFILTER]: Fix HW checksum handling in nfnetlink_queuePatrick McHardy2005-09-06
| | | | | | | | | | | | | | | Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
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