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2005-08-29[REQSK]: Move the syn_table destroy from tcp_listen_stop to reqsk_queue_destroyArnaldo Carvalho de Melo
Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-08-29[NET]: Kill skb->tc_classidPatrick McHardy
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-08-28[PATCH] ieee80211: Fix debug comments ipw->ieee80211Jouni Malinen
Debug variables and procfs dir should be "ieee80211", not "ipw". Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-08-28[PATCH] ieee80211: Remove EAPOL debugJouni Malinen
IEEE 802.11 code has no business touching payloads of EAPOL frames. There are some EAPOL structures defined for debugging and these were confusingly called EAP types which they are not. Let's just remove these before someone else starts using them in the kernel. Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-08-28[PATCH] ieee80211: Remove WIRELESS_EXT < 17 supportJouni Malinen
No need to maintain support for WIRELESS_EXT < 17 since this kernel tree is already using WIRELESS_EXT 18. Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-08-25ieee80211: use endian-aware typesJiri Benc
From: Michael Wu <flamingice@sourmilk.net> This patch: - fixes misc. whitespace/comments - replaces u16 with __le16/__be16 where appropriate Signed-off-by: Michael Wu <flamingice@sourmilk.net> Signed-off-by: Jiri Benc <jbenc@suse.cz>
2005-08-25ieee80211: convert defines to enumsJiri Benc
From: Gertjan van Wingerde <gwingerde@home.nl> Attached patch cleans up the long lists of #defines for status codes, reason codes, and information elements. Signed-off-by: Gertjan van Wingerde <gwingerde@home.nl> Signed-off-by: Jiri Benc <jbenc@suse.cz>
2005-08-25ieee80211: new constants from latest 802.11x specificationsJiri Benc
From: Gertjan van Wingerde <gwingerde@home.nl> Attached patch updates the definitions of the generic ieee80211 stack to the latest versions of the published 802.11x specification suite. Signed-off-by: Gertjan van Wingerde <gwingerde@home.nl> Signed-off-by: Jiri Benc <jbenc@suse.cz>
2005-08-25ieee80211: Puts debug macros together and makes escape_essid not inlined.Jiri Benc
Signed-off-by: Jiri Benc <jbenc@suse.cz> Signed-off-by: Jirka Bohac <jbohac@suse.cz>
2005-08-24Merge upstream into ieee80211.Jeff Garzik
Hand-fix merge conflict in drivers/usb/net/zd1201.c.
2005-08-23[AX25]: UID fixesRalf Baechle
o Brown paperbag bug - ax25_findbyuid() was always returning a NULL pointer as the result. Breaks ROSE completly and AX.25 if UID policy set to deny. o While the list structure of AX.25's UID to callsign mapping table was properly protected by a spinlock, it's elements were not refcounted resulting in a race between removal and usage of an element. Signed-off-by: Ralf Baechle DL5RB <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-08-23[NET]: Fix socket bitop damageRalf Baechle
The socket flag cleanups that went into 2.6.12-rc1 are basically oring the flags of an old socket into the socket just being created. Unfortunately that one was just initialized by sock_init_data(), so already has SOCK_ZAPPED set. As the result zapped sockets are created and all incoming connection will fail due to this bug which again was carefully replicated to at least AX.25, NET/ROM or ROSE. In order to keep the abstraction alive I've introduced sock_copy_flags() to copy the socket flags from one sockets to another and used that instead of the bitwise copy thing. Anyway, the idea here has probably been to copy all flags, so sock_copy_flags() should be the right thing. With this the ham radio protocols are usable again, so I hope this will make it into 2.6.13. Signed-off-by: Ralf Baechle DL5RB <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-08-15ieee80211: remove last uses of compat define WLAN_CAPABILITY_BSSJeff Garzik
2005-08-15[PATCH] ieee80211: Capability field is called ESS, not BSSJouni Malinen
IEEE 802.11 has a capability field flag called ESS, but ieee80211 had renamed this to BSS for some reason. hostap has been using WLAN_CAPABILITY_ESS and since that matches with the standard, lets use it as the name for this define. Add WLAN_CAPABILITY_BSS as a backwards compatibility name for the same bit since ieee80211 and ipw2200 are using this and there are versions outside kernel tree that expect to find this define name. Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-08-14Merge /spare/repo/linux-2.6/Jeff Garzik
2005-08-14[PATCH] ieee80211: Fix frame control pver maskJouni Malinen
IEEE 802.11 frame control has two bits reserved for protocol version. IEEE80211_FCTL_VERS was not used anywhere, but I would assume it was supposed to be a mask for the protocol field and as such, it should be 0x0003, not 0x0002. This matches with WLAN_FC_PVER definition in hostap. Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-08-06[Bluetooth] Remove unused functions and cleanup symbol exportsMarcel Holtmann
This patch removes the unused bt_dump() function and it also removes its BT_DMP macro. It also unexports the hci_dev_get(), hci_send_cmd() and hci_si_event() functions. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2005-07-31[PATCH] include/net/ieee80211.h must #include <linux/wireless.h>Adrian Bunk
-Wundef found an (although perhaps harmless) bug: <-- snip --> ... CC net/ieee80211/ieee80211_crypt.o In file included from net/ieee80211/ieee80211_crypt.c:21: include/net/ieee80211.h:26:5: warning: "WIRELESS_EXT" is not defined CC net/ieee80211/ieee80211_crypt_wep.o In file included from net/ieee80211/ieee80211_crypt_wep.c:20: include/net/ieee80211.h:26:5: warning: "WIRELESS_EXT" is not defined CC net/ieee80211/ieee80211_crypt_ccmp.o CC net/ieee80211/ieee80211_crypt_tkip.o In file included from net/ieee80211/ieee80211_crypt_tkip.c:23: include/net/ieee80211.h:26:5: warning: "WIRELESS_EXT" is not defined ... <-- snip --> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-07-30[NET]: Spelling mistakes threshoulds -> thresholdsBaruch Even
Just simple spelling mistake fixes. Signed-Off-By: Baruch Even <baruch@ev-en.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-30/spare/repo/netdev-2.6 branch 'master'Jeff Garzik
2005-07-19[NET]: Make ipip/ip6_tunnel independant of XFRMPatrick McHardy
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-18[SCTP]: Fix potential null pointer dereference while handling an icmp errorSridhar Samudrala
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-13Merge upstream 2.6.13-rc3 into ieee80211 branch of netdev-2.6.Jeff Garzik
2005-07-12[NET]: __be'ify *_type_trans()Alexey Dobriyan
tr_type_trans(), hippi_type_trans() left as-is. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-11[SCTP]: __nocast annotationsAlexey Dobriyan
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-08[SCTP]: Use struct list_head for chunk lists, not sk_buff_head.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-08[NET]: Fix sparse warningsVictor Fusco
From: Victor Fusco <victor@cetuc.puc-rio.br> Fix the sparse warning "implicit cast to nocast type" Signed-off-by: Victor Fusco <victor@cetuc.puc-rio.br> Signed-off-by: Domen Puncer <domen@coderock.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-08[NET]: Transform skb_queue_len() binary tests into skb_queue_empty()David S. Miller
This is part of the grand scheme to eliminate the qlen member of skb_queue_head, and subsequently remove the 'list' member of sk_buff. Most users of skb_queue_len() want to know if the queue is empty or not, and that's trivially done with skb_queue_empty() which doesn't use the skb_queue_head->qlen member and instead uses the queue list emptyness as the test. Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-05[TCP]: Move to new TSO segmenting scheme.David S. Miller
Make TSO segment transmit size decisions at send time not earlier. The basic scheme is that we try to build as large a TSO frame as possible when pulling in the user data, but the size of the TSO frame output to the card is determined at transmit time. This is guided by tp->xmit_size_goal. It is always set to a multiple of MSS and tells sendmsg/sendpage how large an SKB to try and build. Later, tcp_write_xmit() and tcp_push_one() chop up the packet if necessary and conditions warrant. These routines can also decide to "defer" in order to wait for more ACKs to arrive and thus allow larger TSO frames to be emitted. A general observation is that TSO elongates the pipe, thus requiring a larger congestion window and larger buffering especially at the sender side. Therefore, it is important that applications 1) get a large enough socket send buffer (this is accomplished by our dynamic send buffer expansion code) 2) do large enough writes. Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-05[TCP]: Fix __tcp_push_pending_frames() 'nonagle' handling.David S. Miller
'nonagle' should be passed to the tcp_snd_test() function as 'TCP_NAGLE_PUSH' if we are checking an SKB not at the tail of the write_queue. This is because Nagle does not apply to such frames since we cannot possibly tack more data onto them. However, while doing this __tcp_push_pending_frames() makes all of the packets in the write_queue use this modified 'nonagle' value. Fix the bug and simplify this function by just calling tcp_write_xmit() directly if sk_send_head is non-NULL. As a result, we can now make tcp_data_snd_check() just call tcp_push_pending_frames() instead of the specialized __tcp_data_snd_check(). Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-05[TCP]: Fix redundant calculations of tcp_current_mss()David S. Miller
tcp_write_xmit() uses tcp_current_mss(), but some of it's callers, namely __tcp_push_pending_frames(), already has this value available already. While we're here, fix the "cur_mss" argument to be "unsigned int" instead of plain "unsigned". Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-05[TCP]: Kill extra cwnd validate in __tcp_push_pending_frames().David S. Miller
The tcp_cwnd_validate() function should only be invoked if we actually send some frames, yet __tcp_push_pending_frames() will always invoke it. tcp_write_xmit() does the call for us, so the call here can simply be removed. Also, tcp_write_xmit() can be marked static. Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-05[TCP]: Move __tcp_data_snd_check into tcp_output.cDavid S. Miller
It reimplements portions of tcp_snd_check(), so it we move it to tcp_output.c we can consolidate it's logic much easier in a later change. Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-05[TCP]: Move send test logic out of net/tcp.hDavid S. Miller
This just moves the code into tcp_output.c, no code logic changes are made by this patch. Using this as a baseline, we can begin to untangle the mess of comparisons for the Nagle test et al. We will also be able to reduce all of the redundant computation that occurs when outputting data packets. Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-05[TCP]: Fix quick-ack decrementing with TSO.David S. Miller
On each packet output, we call tcp_dec_quickack_mode() if the ACK flag is set. It drops tp->ack.quick until it hits zero, at which time we deflate the ATO value. When doing TSO, we are emitting multiple packets with ACK set, so we should decrement tp->ack.quick that many segments. Note that, unlike this case, tcp_enter_cwr() should not take the tcp_skb_pcount(skb) into consideration. That function, one time, readjusts tp->snd_cwnd and moves into TCP_CA_CWR state. Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-05[TCP]: Simplify SKB data portion allocation with NETIF_F_SG.David S. Miller
The ideal and most optimal layout for an SKB when doing scatter-gather is to put all the headers at skb->data, and all the user data in the page array. This makes SKB splitting and combining extremely simple, especially before a packet goes onto the wire the first time. So, when sk_stream_alloc_pskb() is given a zero size, make sure there is no skb_tailroom(). This is achieved by applying SKB_DATA_ALIGN() to the header length used here. Next, make select_size() in TCP output segmentation use a length of zero when NETIF_F_SG is true on the outgoing interface. Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-05[NET]: Remove __ARGS from include/net/slhc_vj.hAlexey Dobriyan
I suspect "#define __ARGS(x) ()" was deprecated before I was born. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Domen Puncer <domen@coderock.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-05[PKT_SCHED]: Cleanup qdisc creation and alignment macrosThomas Graf
Adds qdisc_alloc() to share code between qdisc_create() and qdisc_create_dflt(). Hides the qdisc alignment behind macros and makes use of them. Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-05[PKT_SCHED]: Move sch_generic.c prototypes to correct header fileThomas Graf
Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-06-30Merge upstream 2.6.13-rc1-git1 into 'ieee80211' branch of netdev-2.6.Jeff Garzik
2005-06-28[PATCH] ieee80211.h build fixJeff Garzik
This crept in with the resync-to-mainline. Nothing uses 802.11-crypt in mainline, so we can safely comment it out for now. Signed-off-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-28[IPV6]: remove more unused IPV6_AUTHHDR things.YOSHIFUJI Hideaki
Remove two more unused IPV6_AUTHHDR option things, which I failed to remove them last time, plus, mark IPV6_AUTHHDR obsolete. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-06-28[SCTP] Make init & delayed sack timeouts configurable by user.Vlad Yasevich
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-06-27Merge upstream net/ieee80211.h changes into 'ieee80211' branch.Jeff Garzik
2005-06-27Update is_multicast_ether_addr() definition; net/ieee80211.h cleanups.Jeff Garzik
2005-06-27[PATCH] bring over ieee80211.h from mainlineChristoph Hellwig
the prototypes and inlines aren't actually needed, but let's not diverge from -mm too far.
2005-06-26Merge /spare/repo/linux-2.6/Jeff Garzik
2005-06-24Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
2005-06-24[PATCH] make various thing staticAdrian Bunk
Another rollup of patches which give various symbols static scope Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-23[TCP]: Need to declare 'tcp_reno' in net/tcp.hDavid S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
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