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2005-04-28[NET]: /proc/net/stat/* header cleanupOlaf Rempel
Signed-off-by: Olaf Rempel <razzor@kopf-tisch.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-28[IPV6]: Incorrect permissions on route flush sysctlDave Jones
On Mon, Apr 25, 2005 at 12:01:13PM -0400, Dave Jones wrote: > This has been brought up before.. http://lkml.org/lkml/2000/1/21/116 > but didnt seem to get resolved. This morning I got someone > file a bugzilla about it breaking sysctl(8). And here's its ipv6 counterpart. Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-28[IPV4]: Incorrect permissions on route flush sysctlDave Jones
This has been brought up before.. http://lkml.org/lkml/2000/1/21/116 but didnt seem to get resolved. This morning I got someone file a bugzilla about it breaking sysctl(8). Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-28[SCTP] Fix SCTP sendbuffer accouting.Neil Horman
- Include chunk and skb sizes in sendbuffer accounting. - 2 policies are supported. 0: per socket accouting, 1: per association accounting DaveM: I've made the default per-socket. Signed-off-by: Neil Horman <nhorman@redhat.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-28[SCTP] Replace incorrect use of dev_alloc_skb with alloc_skb in ↵Sridhar Samudrala
sctp_packet_transmit(). Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-28[SCTP] Fix bug in sctp_init() error handling code.Neil Horman
Signed-off-by: Neil Horman <nhorman@redhat.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-28[SCTP] Use ipv6_addr_any() rather than ipv6_addr_type() in sctp_v6_is_any().Brian Haley
Signed-off-by: Brian Haley <Brian.Haley@hp.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-28[SCTP] Implement Sec 2.41 of SCTP Implementers guide.Jerome Forissier
- Fixed sctp_vtag_verify_either() to comply with impguide 2.41 B) and C). - Make sure vtag is reflected when T-bit is set in SHUTDOWN-COMPLETE sent due to an OOTB SHUTDOWN-ACK and in ABORT sent due to an OOTB packet. - Do not set T-Bit in ABORT chunk in response to INIT. - Fixed some comments to reflect the new meaning of the T-Bit. Signed-off-by: Jerome Forissier <jerome.forissier@hp.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-28[SCTP] Fix SCTP_ASSOCINFO getsockopt for 1-1 styleVladislav Yasevich
Signed-off-by: Vladislav Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-25[NET]: kill gratitious includes of major.hAl Viro
A lot of places in there are including major.h for no reason whatsoever. Removed. And yes, it still builds. The history of that stuff is often amusing. E.g. for net/core/sock.c the story looks so, as far as I've been able to reconstruct it: we used to need major.h in net/socket.c circa 1.1.early. In 1.1.13 that need had disappeared, along with register_chrdev(SOCKET_MAJOR, "socket", &net_fops) in sock_init(). Include had not. When 1.2 -> 1.3 reorg of net/* had moved a lot of stuff from net/socket.c to net/core/sock.c, this crap had followed... Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-25[TCP]: Trivial tcp_data_queue() cleanupJames Morris
This patch removes a superfluous intialization from tcp_data_queue(). Signed-off-by: James Morris <jmorris@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-25[PKT_SCHED]: Eliminate unnecessary includes in simple.cDavid S. Miller
Noted by Al Viro. Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-25[NETFILTER]: Drop conntrack reference when packet leaves IPPatrick McHardy
In the event a raw socket is created for sending purposes only, the creator never bothers to check the socket's receive queue. But we continue to add skbs to its queue until it fills up. Unfortunately, if ip_conntrack is loaded on the box, each skb we add to the queue potentially holds a reference to a conntrack. If the user attempts to unload ip_conntrack, we will spin around forever since the queued skbs are pinned. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-25[NETFILTER]: Fix truncated sequence numbers in FTP helperYasuyuki KOZAKAI
Signed-off-by: Yasuyuki KOZAKAI <yasuyuki.kozkaai@toshiba.co.jp> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-24[IPV6]: export inet6_sock_nrArnaldo Carvalho de Melo
Please apply, SCTP/DCCP needs this when INET_REFCNT_DEBUG is set. Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-24[PKT_SCHED]: improve hashing performance of cls_fwThomas Graf
Calculate hashtable size to fit into a page instead of a hardcoded 256 buckets hash table. Results in a 1024 buckets hashtable on most systems. Replace old naive extract-8-lsb-bits algorithm with a better algorithm xor'ing 3 or 4 bit fields at the size of the hashtable array index in order to improve distribution if the majority of the lower bits are unused while keeping zero collision behaviour for the most common use case. Thanks to Wang Jian <lark@linux.net.cn> for bringing this issue to attention and to Eran Mann <emann@mrv.com> for the initial idea for this new algorithm. Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-24[SELINUX]: Fix ipv6_skip_exthdr() invocation causing OOPS.Herbert Xu
The SELinux hooks invoke ipv6_skip_exthdr() with an incorrect length final argument. However, the length argument turns out to be superfluous. I was just reading ipv6_skip_exthdr and it occured to me that we can get rid of len altogether. The only place where len is used is to check whether the skb has two bytes for ipv6_opt_hdr. This check is done by skb_header_pointer/skb_copy_bits anyway. Now it might appear that we've made the code slower by deferring the check to skb_copy_bits. However, this check should not trigger in the common case so this is OK. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-24[NET]: Document ->hard_start_xmit() locking in comments.Ben Greear
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-24[PKT_SCHED]: Introduce simple actions.Jamal Hadi Salim
And provide an example simply action in order to demonstrate usage. Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-24[TCP]: skb pcount with MTU discoveryDavid S. Miller
The problem is that when doing MTU discovery, the too-large segments in the write queue will be calculated as having a pcount of >1. When tcp_write_xmit() is trying to send, tcp_snd_test() fails the cwnd test when pcount > cwnd. The segments are eventually transmitted one at a time by keepalive, but this can take a long time. This patch checks if TSO is enabled when setting pcount. Signed-off-by: John Heffner <jheffner@psc.edu> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-24[AX25] Introduce ax25_type_transArnaldo Carvalho de Melo
Replacing the open coded equivalents and making ax25 look more like a linux network protocol, i.e. more similar to inet. Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-24[NETFILTER]: Ignore PSH on SYN/ACK in TCP connection trackingPatrick McHardy
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-24[NETFILTER]: Fix NAT sequence number adjustmentPatrick McHardy
The NAT changes in 2.6.11 changed the position where helpers are called and perform packet mangling. Before 2.6.11, a NAT helper was called before the packet was NATed and had its sequence number adjusted. Since 2.6.11, the helpers get packets with already adjusted sequence numbers. This breaks sequence number adjustment, adjust_tcp_sequence() needs the original sequence number to determine whether a packet was a retransmission and to store it for further corrections. It can't be reconstructed without more information than available, so this patch restores the old order by calling helpers from a new conntrack hook two priorities below ip_conntrack_confirm() and adjusting the sequence number from a new NAT hook one priority below ip_conntrack_confirm(). Tracked down by Phil Oester <kernel@linuxace.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-21[XFRM]: Fix existence lookup in xfrm_state_findPatrick McHardy
Use 'daddr' instead of &tmpl->id.daddr, since the latter might be zero. Also, only perform the lookup when tmpl->id.spi is non-zero. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-21[ATM]: net/atm/resources.c: remove __free_atm_devAdrian Bunk
Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-21[AX25]: make ax25_queue_xmit a net_device parameterArnaldo Carvalho de Melo
I.e. not using skb->dev as a way to pass the parameter used to fill... skb->dev :-) Also to get the _type_trans open coded sequence grouped, next changesets will introduce ax25_type_trans. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-21[ATM]: sk_atm() conversion missed subtle change of vccChas Williams
Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-21[NET]: Add missing newline for skb_*_panicPatrick McHardy
While we're at it, lets also replace KERN_INFO by KERN_EMERG to make sure the user gets to see it. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-19[IPSEC]: COW skb header in UDP decapHerbert Xu
The following patch just makes the header part of the skb writeable. This is needed since we modify the IP headers just a few lines below. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-19[ATALK]: Add missing dev_hold() to atrtr_create().Herbert Xu
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-19[SOCK]: on failure free the sock from the right placeArnaldo Carvalho de Melo
Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-19[NET]: skbuff: remove old NET_CALLER macroStephen Hemminger
Here is a revised alternative that uses BUG_ON/WARN_ON (as suggested by Herbert Xu) to eliminate NET_CALLER. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-19[RTNETLINK]: Add comma to final entry in link_rtnetlink_tableDavid S. Miller
Noticed by Herbert Xu. Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-19[RTNETLINK]: Protocol family wildcard dumping for routing rulesThomas Graf
Be kind to userspace and don't force them to hardcode protocol families just to have it changed again once we support routing rules for more than one protocol family. Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-19[IPV6]: Replace bogus instances of inet->recverrHerbert Xu
While looking at this problem I noticed that IPv6 was sometimes looking at inet->recverr which is bogus. Here is a patch to correct that and use np->recverr. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Acked-by: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-19[IPV6]: IPV6_CHECKSUM socket option can corrupt kernel memoryHerbert Xu
So here is a patch that introduces skb_store_bits -- the opposite of skb_copy_bits, and uses them to read/write the csum field in rawv6. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-19[IPV6]: Fix a branch predictionYOSHIFUJI Hideaki
From: Tushar Gohad <tgohad@mvista.com> Signed-off-by: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-18[PATCH] kobject/hotplug split - net bridgekay.sievers@vrfy.org
kobject_add() and kobject_del() don't emit hotplug events anymore. We need to do it ourselves now. Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-04-16[PATCH] x86_64: Make IRDA devices are not really ISA devices not depend on ↵Andi Kleen
CONFIG_ISA This allows to use them on x86-64 Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-16[PATCH] irda_device() oops fixJean Tourrilhes
Acked-by: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-16[PATCH] Fix dst_destroy() raceHerbert Xu
When we are not the real parent of the dst (e.g., when we're xfrm_dst and the child is an rtentry), it may already be on the GC list. In fact the current code is buggy to, we need to check dst->flags before the dec as dst may no longer be valid afterwards. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-16[PATCH] net: don't call kmem_cache_create with a spinlock heldArnaldo Carvalho de Melo
This fixes the warning reported by Marcel Holtmann (Thanks!). Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-16Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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