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* net: move net_get_random_once to libHannes Frederic Sowa2015-10-081-49/+0Star
| | | | | | | | | | | | There's no good reason why users outside of networking should not be using this facility, f.e. for initializing their seeds. Therefore, make it accessible from there as get_random_once(). Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Add inet_proto_csum_replace_by_diff utility functionTom Herbert2015-08-181-0/+13
| | | | | | | | This function updates a checksum field value and skb->csum based on a value which is the difference between the old and new checksum. Signed-off-by: Tom Herbert <tom@herbertland.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Change pseudohdr argument of inet_proto_csum_replace* to be a boolTom Herbert2015-08-181-2/+2
| | | | | | | | | inet_proto_csum_replace4,2,16 take a pseudohdr argument which indicates the checksum field carries a pseudo header. This argument should be a boolean instead of an int. Signed-off-by: Tom Herbert <tom@herbertland.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: fix inet_proto_csum_replace4() sparse errorsEric Dumazet2015-05-261-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | make C=2 CF=-D__CHECK_ENDIAN__ net/core/utils.o ... net/core/utils.c:307:72: warning: incorrect type in argument 2 (different base types) net/core/utils.c:307:72: expected restricted __wsum [usertype] addend net/core/utils.c:307:72: got restricted __be32 [usertype] from net/core/utils.c:308:34: warning: incorrect type in argument 2 (different base types) net/core/utils.c:308:34: expected restricted __wsum [usertype] addend net/core/utils.c:308:34: got restricted __be32 [usertype] to net/core/utils.c:310:70: warning: incorrect type in argument 2 (different base types) net/core/utils.c:310:70: expected restricted __wsum [usertype] addend net/core/utils.c:310:70: got restricted __be32 [usertype] from net/core/utils.c:310:77: warning: incorrect type in argument 2 (different base types) net/core/utils.c:310:77: expected restricted __wsum [usertype] addend net/core/utils.c:310:77: got restricted __be32 [usertype] to net/core/utils.c:312:72: warning: incorrect type in argument 2 (different base types) net/core/utils.c:312:72: expected restricted __wsum [usertype] addend net/core/utils.c:312:72: got restricted __be32 [usertype] from net/core/utils.c:313:35: warning: incorrect type in argument 2 (different base types) net/core/utils.c:313:35: expected restricted __wsum [usertype] addend net/core/utils.c:313:35: got restricted __be32 [usertype] to Note we can use csum_replace4() helper Fixes: 58e3cac5613aa ("net: optimise inet_proto_csum_replace4()") Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Convert LIMIT_NETDEBUG to net_dbg_ratelimitedJoe Perches2014-11-111-3/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the more common dynamic_debug capable net_dbg_ratelimited and remove the LIMIT_NETDEBUG macro. All messages are still ratelimited. Some KERN_<LEVEL> uses are changed to KERN_DEBUG. This may have some negative impact on messages that were emitted at KERN_INFO that are not not enabled at all unless DEBUG is defined or dynamic_debug is enabled. Even so, these messages are now _not_ emitted by default. This also eliminates the use of the net_msg_warn sysctl "/proc/sys/net/core/warnings". For backward compatibility, the sysctl is not removed, but it has no function. The extern declaration of net_msg_warn is removed from sock.h and made static in net/core/sysctl_net_core.c Miscellanea: o Update the sysctl documentation o Remove the embedded uses of pr_fmt o Coalesce format fragments o Realign arguments Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: optimise inet_proto_csum_replace4()LEROY Christophe2014-09-261-7/+5Star
| | | | | | | | | | | | | | | | | csum_partial() is a generic function which is not optimised for small fixed length calculations, and its use requires to store "from" and "to" values in memory while we already have them available in registers. This also has impact, especially on RISC processors. In the same spirit as the change done by Eric Dumazet on csum_replace2(), this patch rewrites inet_proto_csum_replace4() taking into account RFC1624. I spotted during a NATted tcp transfert that csum_partial() is one of top 5 consuming functions (around 8%), and the second user of csum_partial() is inet_proto_csum_replace4(). Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: avoid dependency of net_get_random_once on nop patchingHannes Frederic Sowa2014-05-141-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | net_get_random_once depends on the static keys infrastructure to patch up the branch to the slow path during boot. This was realized by abusing the static keys api and defining a new initializer to not enable the call site while still indicating that the branch point should get patched up. This was needed to have the fast path considered likely by gcc. The static key initialization during boot up normally walks through all the registered keys and either patches in ideal nops or enables the jump site but omitted that step on x86 if ideal nops where already placed at static_key branch points. Thus net_get_random_once branches not always became active. This patch switches net_get_random_once to the ordinary static_key api and thus places the kernel fast path in the - by gcc considered - unlikely path. Microbenchmarks on Intel and AMD x86-64 showed that the unlikely path actually beats the likely path in terms of cycle cost and that different nop patterns did not make much difference, thus this switch should not be noticeable. Fixes: a48e42920ff38b ("net: introduce new macro net_get_random_once") Reported-by: Tuomas Räsänen <tuomasjjrasanen@tjjr.fi> Cc: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: make net_get_random_once irq safeHannes Frederic Sowa2013-10-261-3/+4
| | | | | | | | | | | | | | | I initial build non irq safe version of net_get_random_once because I would liked to have the freedom to defer even the extraction process of get_random_bytes until the nonblocking pool is fully seeded. I don't think this is a good idea anymore and thus this patch makes net_get_random_once irq safe. Now someone using net_get_random_once does not need to care from where it is called. Cc: David S. Miller <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: introduce new macro net_get_random_onceHannes Frederic Sowa2013-10-201-0/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | net_get_random_once is a new macro which handles the initialization of secret keys. It is possible to call it in the fast path. Only the initialization depends on the spinlock and is rather slow. Otherwise it should get used just before the key is used to delay the entropy extration as late as possible to get better randomness. It returns true if the key got initialized. The usage of static_keys for net_get_random_once is a bit uncommon so it needs some further explanation why this actually works: === In the simple non-HAVE_JUMP_LABEL case we actually have === no constrains to use static_key_(true|false) on keys initialized with STATIC_KEY_INIT_(FALSE|TRUE). So this path just expands in favor of the likely case that the initialization is already done. The key is initialized like this: ___done_key = { .enabled = ATOMIC_INIT(0) } The check if (!static_key_true(&___done_key)) \ expands into (pseudo code) if (!likely(___done_key > 0)) , so we take the fast path as soon as ___done_key is increased from the helper function. === If HAVE_JUMP_LABELs are available this depends === on patching of jumps into the prepared NOPs, which is done in jump_label_init at boot-up time (from start_kernel). It is forbidden and dangerous to use net_get_random_once in functions which are called before that! At compilation time NOPs are generated at the call sites of net_get_random_once. E.g. net/ipv6/inet6_hashtable.c:inet6_ehashfn (we need to call net_get_random_once two times in inet6_ehashfn, so two NOPs): 71: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 76: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) Both will be patched to the actual jumps to the end of the function to call __net_get_random_once at boot time as explained above. arch_static_branch is optimized and inlined for false as return value and actually also returns false in case the NOP is placed in the instruction stream. So in the fast case we get a "return false". But because we initialize ___done_key with (enabled != (entries & 1)) this call-site will get patched up at boot thus returning true. The final check looks like this: if (!static_key_true(&___done_key)) \ ___ret = __net_get_random_once(buf, \ expands to if (!!static_key_false(&___done_key)) \ ___ret = __net_get_random_once(buf, \ So we get true at boot time and as soon as static_key_slow_inc is called on the key it will invert the logic and return false for the fast path. static_key_slow_inc will change the branch because it got initialized with .enabled == 0. After static_key_slow_inc is called on the key the branch is replaced with a nop again. === Misc: === The helper defers the increment into a workqueue so we don't have problems calling this code from atomic sections. A seperate boolean (___done) guards the case where we enter net_get_random_once again before the increment happend. Cc: Ingo Molnar <mingo@redhat.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Jason Baron <jbaron@redhat.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Eric Dumazet <edumazet@google.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: core: move mac_pton() to lib/net_utils.cAndy Shevchenko2013-06-051-22/+0Star
| | | | | | | | | | | | | Since we have at least one user of this function outside of CONFIG_NET scope, we have to provide this function independently. The proposed solution is to move it under lib/net_utils.c with corresponding configuration variable and select wherever it is needed. Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reported-by: Arnd Bergmann <arnd@arndb.de> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* net: core: let's use native isxdigit instead of customAndy Shevchenko2013-03-271-3/+2Star
| | | | | | | | In kernel we have fast and pretty implementation of the isxdigit() function. Let's use it. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: add doc for in4_pton()Amerigo Wang2012-10-121-0/+12
| | | | | | | | | It is not easy to use in4_pton() correctly without reading its definition, so add some doc for it. Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Cong Wang <amwang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: add doc for in6_pton()Amerigo Wang2012-10-121-0/+12
| | | | | | | | | It is not easy to use in6_pton() correctly without reading its definition, so add some doc for it. Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Cong Wang <amwang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: core: add function for incremental IPv6 pseudo header checksum updatesPatrick McHardy2012-08-301-0/+20
| | | | | | | | Add inet_proto_csum_replace16 for incrementally updating IPv6 pseudo header checksums for IPv6 NAT. Signed-off-by: Patrick McHardy <kaber@trash.net> Acked-by: David S. Miller <davem@davemloft.net>
* net: Fixed coding style issues relating to braces.Jeffrin Jose2012-04-121-6/+3Star
| | | | | | | | Fixed coding style issues in net/core/utils.c in relation with braces placement. Signed-off-by: Jeffrin Jose <ahiliation@yahoo.co.in> Signed-off-by: David S. Miller <davem@davemloft.net>
* Remove all #inclusions of asm/system.hDavid Howells2012-03-281-1/+0Star
| | | | | | | | | Remove all #inclusions of asm/system.h preparatory to splitting and killing it. Performed with the following command: perl -p -i -e 's!^#\s*include\s*<asm/system[.]h>.*\n!!' `grep -Irl '^#\s*include\s*<asm/system[.]h>' *` Signed-off-by: David Howells <dhowells@redhat.com>
* net: Kill ratelimit.h dependency in linux/net.hDavid S. Miller2011-05-271-0/+1
| | | | | | | | | | | | Ingo Molnar noticed that we have this unnecessary ratelimit.h dependency in linux/net.h, which hid compilation problems from people doing builds only with CONFIG_NET enabled. Move this stuff out to a seperate net/net_ratelimit.h file and include that in the only two places where this thing is needed. Signed-off-by: David S. Miller <davem@davemloft.net> Acked-by: Ingo Molnar <mingo@elte.hu>
* net: add mac_pton() for parsing MAC addressAlexey Dobriyan2011-05-091-0/+24
| | | | | | | | | | | | | | | | | | | | | | mac_pton() parses MAC address in form XX:XX:XX:XX:XX:XX and only in that form. mac_pton() doesn't dirty result until it's sure string representation is valid. mac_pton() doesn't care about characters _after_ last octet, it's up to caller to deal with it. mac_pton() diverges from 0/-E return value convention. Target usage: if (!mac_pton(str, whatever->mac)) return -EINVAL; /* ->mac being u8 [ETH_ALEN] is filled at this point. */ /* optionally check str[3 * ETH_ALEN - 1] for termination */ Use mac_pton() in pktgen and netconsole for start. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: return operator cleanupEric Dumazet2010-09-231-1/+1
| | | | | | | | | Change "return (EXPR);" to "return EXPR;" return is not a function, parentheses are not required. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: core: use kernel's converter from hex to binAndy Shevchenko2010-09-221-6/+7
| | | | | Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/core: EXPORT_SYMBOL cleanupsEric Dumazet2010-07-121-3/+0Star
| | | | | | | | | CodingStyle cleanups EXPORT_SYMBOL should immediately follow the symbol declaration. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* printk: Remove ratelimit.h from kernel.hIngo Molnar2009-09-221-0/+2
| | | | | | | | | | | | | | Decouple kernel.h from ratelimit.h: the global declaration of printk's ratelimit_state is not needed, and it leads to messy circular dependencies due to ratelimit.h's (new) adding of a spinlock_types.h include. Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: David S. Miller <davem@davemloft.net> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* net: core: remove unneeded include in net/core/utils.c.Rami Rosen2009-03-261-1/+0Star
| | | | | Signed-off-by: Rami Rosen <ramirose@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* printk ratelimiting rewriteDave Young2008-07-251-3/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | All ratelimit user use same jiffies and burst params, so some messages (callbacks) will be lost. For example: a call printk_ratelimit(5 * HZ, 1) b call printk_ratelimit(5 * HZ, 1) before the 5*HZ timeout of a, then b will will be supressed. - rewrite __ratelimit, and use a ratelimit_state as parameter. Thanks for hints from andrew. - Add WARN_ON_RATELIMIT, update rcupreempt.h - remove __printk_ratelimit - use __ratelimit in net_ratelimit Signed-off-by: Dave Young <hidave.darkstar@gmail.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: "Paul E. McKenney" <paulmck@us.ibm.com> Cc: Dave Young <hidave.darkstar@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [NET] core/utils.c: digit2bin is dead static inlineIlpo Järvinen2008-01-291-11/+0Star
| | | | | Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Move netfilter checksum helpers to net/core/utils.cPatrick McHardy2008-01-281-0/+16
| | | | | | | | | | This allows to get rid of the CONFIG_NETFILTER dependency of NET_ACT_NAT. This patch redefines the old names to keep the noise low, the next patch converts all users. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET] net/core/utils: fix sparse warningJohannes Berg2007-08-081-0/+1
| | | | | | | | net_msg_warn is not defined because it is in net/sock.h which isn't included. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: parse ip:port strings correctly in in4_ptonJerome Borsboom2007-05-311-3/+3
| | | | | | | | | | | | | | | | in4_pton converts a textual representation of an ip4 address into an integer representation. However, when the textual representation is of in the form ip:port, e.g. 192.168.1.1:5060, and 'delim' is set to -1, the function bails out with an error when reading the colon. It makes sense to allow the colon as a delimiting character without explicitly having to set it through the 'delim' variable as there can be no ambiguity in the point where the ip address is completely parsed. This function is indeed called from nf_conntrack_sip.c in this way to parse textual ip:port combinations which fails due to the reason stated above. Signed-off-by: Jerome Borsboom <j.borsboom@erasmusmc.nl> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: New sysctls should use __read_mostly tagsEric Dumazet2007-04-261-3/+3
| | | | | | | | net_msg_warn should be placed in the read_mostly section, to avoid performance problems on SMP Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Replace CONFIG_NET_DEBUG with sysctl.Stephen Hemminger2007-04-261-0/+2
| | | | | | | | Covert network warning messages from a compile time to runtime choice. Removes kernel config option and replaces it with new /proc/sys/net/core/warnings. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET] CORE: Fix whitespace errors.YOSHIFUJI Hideaki2007-02-111-2/+2
| | | | | Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Accept wildcard delimiters in in[46]_ptonPatrick McHardy2006-12-031-4/+6
| | | | | | | | | Accept -1 as delimiter to abort parsing without an error at the first unknown character. This is needed by the upcoming nf_conntrack SIP helper, where addresses are delimited by either '\r' or '\n' characters. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PATCH] rename net_random to random32Stephen Hemminger2006-10-171-116/+0Star
| | | | | | | | | | | | | | | Make net_random() more widely available by calling it random32 akpm: hopefully this will permit the removal of carta_random32. That needs confirmation from Stephane - this code looks somewhat more computationally expensive, and has a different (ie: callee-stateful) interface. [akpm@osdl.org: lots of build fixes, cleanups] Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net> Cc: Stephane Eranian <eranian@hpl.hp.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [NET]: is it Andy or Andi ??Steven Rostedt2006-09-291-1/+1
| | | | | | | I don't know of any Andy Kleen's but I do know a Andi Kleen. Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET] in6_pton: Kill errant printf statement.David S. Miller2006-09-231-2/+0Star
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Add common helper functions to convert IPv6/IPv4 address string to ↵YOSHIFUJI Hideaki2006-09-231-0/+215
| | | | | | | | network address structure. These helpers can be used in netfilter, cifs etc. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
* [NET]: Fix potential stack overflow in net/core/utils.cSuresh Siddha2006-08-181-3/+4
| | | | | | | | | On High end systems (1024 or so cpus) this can potentially cause stack overflow. Fix the stack usage. Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PATCH] for_each_possible_cpu: network codesKAMEZAWA Hiroyuki2006-04-111-2/+2
| | | | | | | | | | | | | | | | | for_each_cpu() actually iterates across all possible CPUs. We've had mistakes in the past where people were using for_each_cpu() where they should have been iterating across only online or present CPUs. This is inefficient and possibly buggy. We're renaming for_each_cpu() to for_each_possible_cpu() to avoid this in the future. This patch replaces for_each_cpu with for_each_possible_cpu under /net Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Acked-by: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] percpu data: only iterate over possible CPUsEric Dumazet2006-02-051-2/+2
| | | | | | | | | | | | | | | | | | | | | | | percpu_data blindly allocates bootmem memory to store NR_CPUS instances of cpudata, instead of allocating memory only for possible cpus. As a preparation for changing that, we need to convert various 0 -> NR_CPUS loops to use for_each_cpu(). (The above only applies to users of asm-generic/percpu.h. powerpc has gone it alone and is presently only allocating memory for present CPUs, so it's currently corrupting memory). Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: James Bottomley <James.Bottomley@steeleye.com> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: Jens Axboe <axboe@suse.de> Cc: Anton Blanchard <anton@samba.org> Acked-by: William Irwin <wli@holomorphy.com> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [NET]: Endian-annotate in_aton()Alexey Dobriyan2006-01-061-1/+1
| | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PATCH] net: allow newline terminated IP addresses in in_atonMitch Williams2005-11-131-1/+1
| | | | | | | | | in_aton() gives weird results if it sees a newline at the end of the input. This patch makes it able to handle such input correctly. Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* [NET]: Fix sparse warningsArnaldo Carvalho de Melo2005-08-301-0/+2
| | | | | | | | | | | Of this type, mostly: CHECK net/ipv6/netfilter.c net/ipv6/netfilter.c:96:12: warning: symbol 'ipv6_netfilter_init' was not declared. Should it be static? net/ipv6/netfilter.c:101:6: warning: symbol 'ipv6_netfilter_fini' was not declared. Should it be static? Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Move in_aton from net/ipv4/utils.c to net/core/utils.cMatt Mackall2005-07-281-1/+36
| | | | | | | | | | | | Move in_aton to allow netpoll and pktgen to work without the rest of the IPv4 stack. Fix whitespace and add comment for the odd placement. Delete now-empty net/ipv4/utils.c Re-enable netpoll/netconsole without CONFIG_INET Signed-off-by: Matt Mackall <mpm@selenic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Linux-2.6.12-rc2Linus Torvalds2005-04-171-0/+155
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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