23 Mar, 2006

4 commits

• b30bd282c   [IPV6]: ip6_xmit: remove unnecessary NULL ptr check ... Browse Code »

  The sk argument to ip6_xmit is never NULL nowadays since the skb->priority
  assigment expects a valid socket.

  Coverity #354

  Signed-off-by: Patrick McHardy
  Signed-off-by: David S. Miller

  Patrick McHardy

  2006-03-23 17:17:25 +0800  
• b9f78f9fc   [NETFILTER]: nf_conntrack: support for layer 3 protocol load on demand ... Browse Code »

  x_tables matches and targets that require nf_conntrack_ipv[4|6] to work
  don't have enough information to load on demand these modules. This
  patch introduces the following changes to solve this issue:

  o nf_ct_l3proto_try_module_get: try to load the layer 3 connection
  tracker module and increases the refcount.
  o nf_ct_l3proto_module put: drop the refcount of the module.

  Signed-off-by: Pablo Neira Ayuso
  Signed-off-by: Patrick McHardy
  Signed-off-by: David S. Miller

  Pablo Neira Ayuso

  2006-03-23 05:56:08 +0800  
• a45049c51   [NETFILTER]: x_tables: set the protocol family in x_tables targets/matches ... Browse Code »

  Set the family field in xt_[matches|targets] registered.

  Signed-off-by: Pablo Neira Ayuso
  Signed-off-by: Patrick McHardy
  Signed-off-by: David S. Miller

  Pablo Neira Ayuso

  2006-03-23 05:55:40 +0800  
• 443da0d52   [NETFILTER]: Fix ip6tables breakage from {get,set}sockopt compat layer ... Browse Code »

  do_ipv6_getsockopt returns -EINVAL for unknown options, not
  -ENOPROTOOPT as do_ipv6_setsockopt.

  Signed-off-by: Patrick McHardy
  Signed-off-by: David S. Miller

  Patrick McHardy

  2006-03-23 05:53:20 +0800  

21 Mar, 2006

36 commits

• 322f74a43   [IPV6]: Cleanups for net/ipv6/addrconf.c (kzalloc, early exit) v2 ... Browse Code »

  Here are some possible (and trivial) cleanups.
  - use kzalloc() where possible
  - invert allocation failure test like
  if (object) {
  /* Rest of function here */
  }
  to

  if (object == NULL)
  return NULL;

  /* Rest of function here */

  Signed-off-by: Ingo Oeser
  Acked-by: YOSHIFUJI Hideaki
  Signed-off-by: David S. Miller

  Ingo Oeser

  2006-03-21 15:01:47 +0800  
• 0c600eda4   [IPV6]: Nearly complete kzalloc cleanup for net/ipv6 ... Browse Code »

  Stupidly use kzalloc() instead of kmalloc()/memset()
  everywhere where this is possible in net/ipv6/*.c .

  Signed-off-by: Ingo Oeser
  Signed-off-by: David S. Miller

  Ingo Oeser

  2006-03-21 15:01:32 +0800  
• 78c784c47   [IPV6]: Cleanup of net/ipv6/reassambly.c ... Browse Code »

  Two minor cleanups:

  1. Using kzalloc() in fraq_alloc_queue()
  saves the memset() in ipv6_frag_create().

  2. Invert sense of if-statements to streamline code.
  Inverts the comment, too.

  Signed-off-by: Ingo Oeser
  Signed-off-by: David S. Miller

  Ingo Oeser

  2006-03-21 15:01:17 +0800  
• 543d9cfee   [NET]: Identation & other cleanups related to compat_[gs]etsockopt cset ... Browse Code »

  No code changes, just tidying up, in some cases moving EXPORT_SYMBOLs
  to just after the function exported, etc.

  Signed-off-by: Arnaldo Carvalho de Melo
  Signed-off-by: David S. Miller

  Arnaldo Carvalho de Melo

  2006-03-21 14:48:35 +0800  
• 3fdadf7d2   [NET]: {get|set}sockopt compatibility layer ... Browse Code »

  This patch extends {get|set}sockopt compatibility layer in order to
  move protocol specific parts to their place and avoid huge universal
  net/compat.c file in the future.

  Signed-off-by: Dmitry Mishin
  Signed-off-by: David S. Miller

  Dmitry Mishin

  2006-03-21 14:45:21 +0800  
• c75036093   [IPV6]: remove useless test in ip6_append_data ... Browse Code »

  We've already dereferenced 'np' a dozen
  times at this point, so it's safe to say it's not null.

  Signed-off-by: Dave Jones
  Signed-off-by: David S. Miller

  Dave Jones

  2006-03-21 14:44:52 +0800  
• 57b47a53e   [NET]: sem2mutex part 2 ... Browse Code »

  Semaphore to mutex conversion.

  The conversion was generated via scripts, and the result was validated
  automatically via a script as well.

  Signed-off-by: Ingo Molnar
  Signed-off-by: Andrew Morton
  Signed-off-by: David S. Miller

  Ingo Molnar

  2006-03-21 14:35:41 +0800  
• 4a3e2f711   [NET] sem2mutex: net/ ... Browse Code »

  Semaphore to mutex conversion.

  The conversion was generated via scripts, and the result was validated
  automatically via a script as well.

  Signed-off-by: Arjan van de Ven
  Signed-off-by: Ingo Molnar
  Signed-off-by: Andrew Morton
  Signed-off-by: David S. Miller

  Arjan van de Ven

  2006-03-21 14:33:17 +0800  
• c4d939094   [ICSK]: Introduce inet_csk_ctl_sock_create ... Browse Code »

  Consolidating open coded sequences in tcp and dccp, v4 and v6.

  Signed-off-by: Arnaldo Carvalho de Melo
  Signed-off-by: David S. Miller

  Arnaldo Carvalho de Melo

  2006-03-21 14:01:03 +0800  
• d76e60a5b   [IPV6]: Fix some code/comment formatting in ip6_dst_output(). ... Browse Code »

  Signed-off-by: David S. Miller

  David S. Miller

  2006-03-21 13:35:50 +0800  
• 9500e8a81   [IPSEC]: Sync series - fast path ... Browse Code »

  Fast path sequence updates that will generate ipsec async
  events

  Signed-off-by: Jamal Hadi Salim
  Signed-off-by: David S. Miller

  Jamal Hadi Salim

  2006-03-21 11:15:29 +0800  
• c4b885139   [NETFILTER]: x_tables: replace IPv4/IPv6 policy match by address family independant version ... Browse Code »

  Signed-off-by: Patrick McHardy
  Signed-off-by: David S. Miller

  Patrick McHardy

  2006-03-21 10:03:40 +0800  
• f2ffd9eed   [NETFILTER]: Move ip6_masked_addrcmp to include/net/ipv6.h ... Browse Code »

  Replace netfilter's ip6_masked_addrcmp by a more efficient version
  in include/net/ipv6.h to make it usable without module dependencies.

  Signed-off-by: Patrick McHardy
  Signed-off-by: David S. Miller

  Patrick McHardy

  2006-03-21 10:03:16 +0800  
• c49867347   [NETFILTER]: x_tables: add xt_{match,target} arguments to match/target functions ... Browse Code »

  Signed-off-by: Patrick McHardy
  Signed-off-by: David S. Miller

  Patrick McHardy

  2006-03-21 10:02:56 +0800  
• 1c524830d   [NETFILTER]: x_tables: pass registered match/target data to match/target functions ... Browse Code »

  This allows to make decisions based on the revision (and address family
  with a follow-up patch) at runtime.

  Signed-off-by: Patrick McHardy
  Signed-off-by: David S. Miller

  Patrick McHardy

  2006-03-21 10:02:15 +0800  
• 7f9397138   [NETFILTER]: Convert ip6_tables matches/targets to centralized error checking ... Browse Code »

  Signed-off-by: Patrick McHardy
  Signed-off-by: David S. Miller

  Patrick McHardy

  2006-03-21 10:01:43 +0800  
• 3cdc7c953   [NETFILTER]: Change {ip,ip6,arp}_tables to use centralized error checking ... Browse Code »

  Signed-off-by: Patrick McHardy
  Signed-off-by: David S. Miller

  Patrick McHardy

  2006-03-21 10:00:36 +0800  
• 6ea46c9c1   [NETFILTER]: nf_conntrack: use ipv6_addr_equal in nf_ct_reasm ... Browse Code »

  Signed-off-by: Yasuyuki Kozakai
  Signed-off-by: Patrick McHardy
  Signed-off-by: David S. Miller

  Yasuyuki Kozakai

  2006-03-21 09:58:44 +0800  
• dc808fe28   [NETFILTER] nf_conntrack: clean up to reduce size of 'struct nf_conn' ... Browse Code »

  This patch moves all helper related data fields of 'struct nf_conn'
  into a separate structure 'struct nf_conn_help'. This new structure
  is only present in conntrack entries for which we actually have a
  helper loaded.

  Also, this patch cleans up the nf_conntrack 'features' mechanism to
  resemble what the original idea was: Just glue the feature-specific
  data structures at the end of 'struct nf_conn', and explicitly
  re-calculate the pointer to it when needed rather than keeping
  pointers around.

  Saves 20 bytes per conntrack on my x86_64 box. A non-helped conntrack
  is 276 bytes. We still need to save another 20 bytes in order to fit
  into to target of 256bytes.

  Signed-off-by: Harald Welte
  Signed-off-by: David S. Miller

  Harald Welte

  2006-03-21 09:56:32 +0800  
• 5d424d5a6   [TCP]: MTU probing ... Browse Code »

  Implementation of packetization layer path mtu discovery for TCP, based on
  the internet-draft currently found at
  .

  Signed-off-by: John Heffner
  Signed-off-by: David S. Miller

  John Heffner

  2006-03-21 09:53:41 +0800  
• 2b191befe   [IPCOMP6]: don't check vfree() argument for NULL. ... Browse Code »

  vfree does it's own NULL checking, so checking a pointer before
  handing it to vfree is pointless.

  Signed-off-by: Jesper Juhl
  Signed-off-by: David S. Miller

  Jesper Juhl

  2006-03-21 09:46:29 +0800  
• e843b9e1b   [IPV6]: ROUTE: Ensure to accept redirects from nexthop for the target. ... Browse Code »

  It is possible to get redirects from nexthop of "more-specific"
  routes.

  Signed-off-by: YOSHIFUJI Hideaki
  Signed-off-by: David S. Miller

  YOSHIFUJI Hideaki

  2006-03-21 09:07:49 +0800  
• 09c884d4c   [IPV6]: ROUTE: Add accept_ra_rt_info_max_plen sysctl. ... Browse Code »

  Signed-off-by: YOSHIFUJI Hideaki
  Signed-off-by: David S. Miller

  YOSHIFUJI Hideaki

  2006-03-21 09:07:03 +0800  
• e317da962   [IPV6]: ROUTE: Flag RTF_DEFAULT for Route Infomation for ::/0. ... Browse Code »

  Signed-off-by: YOSHIFUJI Hideaki
  Signed-off-by: David S. Miller

  YOSHIFUJI Hideaki

  2006-03-21 09:06:42 +0800  
• 70ceb4f53   [IPV6]: ROUTE: Add experimental support for Route Information Option in RA (RFC4191). ... Browse Code »

  Signed-off-by: YOSHIFUJI Hideaki
  Signed-off-by: David S. Miller

  YOSHIFUJI Hideaki

  2006-03-21 09:06:24 +0800  
• 52e163563   [IPV6]: ROUTE: Add router_probe_interval sysctl. ... Browse Code »

  Signed-off-by: YOSHIFUJI Hideaki
  Signed-off-by: David S. Miller

  YOSHIFUJI Hideaki

  2006-03-21 09:05:47 +0800  
• 930d6ff2e   [IPV6]: ROUTE: Add accept_ra_rtr_pref sysctl. ... Browse Code »

  Signed-off-by: YOSHIFUJI Hideaki
  Signed-off-by: David S. Miller

  YOSHIFUJI Hideaki

  2006-03-21 09:05:30 +0800  
• 270972554   [IPV6]: ROUTE: Add Router Reachability Probing (RFC4191). ... Browse Code »

  Signed-off-by: YOSHIFUJI Hideaki
  Signed-off-by: David S. Miller

  YOSHIFUJI Hideaki

  2006-03-21 09:05:13 +0800  
• ebacaaa0f   [IPV6]: ROUTE: Add support for Router Preference (RFC4191). ... Browse Code »

  Signed-off-by: YOSHIFUJI Hideaki
  Signed-off-by: David S. Miller

  YOSHIFUJI Hideaki

  2006-03-21 09:04:53 +0800  
• 8238dd069   [IPV6]: ROUTE: Handle finding the next best route in reachability in BACKTRACK(). ... Browse Code »

  Signed-off-by: YOSHIFUJI Hideaki
  Signed-off-by: David S. Miller

  YOSHIFUJI Hideaki

  2006-03-21 09:04:35 +0800  
• bb133964e   [IPV6]: ROUTE: Try finding the next best route. ... Browse Code »

  Signed-off-by: YOSHIFUJI Hideaki
  Signed-off-by: David S. Miller

  YOSHIFUJI Hideaki

  2006-03-21 09:01:43 +0800  
• 1ddef044e   [IPV6]: ROUTE: Clean up rt6_select() code path in ip6_route_{intput,output}(). ... Browse Code »

  Signed-off-by: YOSHIFUJI Hideaki
  Signed-off-by: David S. Miller

  YOSHIFUJI Hideaki

  2006-03-21 09:01:24 +0800  
• 118f8c165   [IPV6]: ROUTE: Try selecting better route for non-default routes as well. ... Browse Code »

  Signed-off-by: YOSHIFUJI Hideaki
  Signed-off-by: David S. Miller

  YOSHIFUJI Hideaki

  2006-03-21 09:01:06 +0800  
• 045927ff8   [IPV6]: ROUTE: More strict check for default routers in rt6_get_dflt_router(). ... Browse Code »

  Check RTF_ADDRCONF|RTF_DEFAULT in rt6_get_dflt_router().

  Signed-off-by: YOSHIFUJI Hideaki
  Signed-off-by: David S. Miller

  YOSHIFUJI Hideaki

  2006-03-21 09:00:48 +0800  
• 554cfb7ee   [IPV6]: ROUTE: Eliminate lock for default route pointer. ... Browse Code »

  And prepare for more advanced router selection.

  Signed-off-by: YOSHIFUJI Hideaki
  Signed-off-by: David S. Miller

  YOSHIFUJI Hideaki

  2006-03-21 09:00:26 +0800  
• 519fbd871   [IPV6]: ROUTE: Clean-up cow'ing in ip6_route_{intput,output}(). ... Browse Code »

  Signed-off-by: YOSHIFUJI Hideaki
  Signed-off-by: David S. Miller

  YOSHIFUJI Hideaki

  2006-03-21 09:00:05 +0800