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| * | [IPV6]: Use XOR and OR rather than mutiple ands for ipv6 address comparisons.YOSHIFUJI Hideaki2008-04-122-20/+16Star
| | | | | | | | | | | | | | | | | | | | | | | | ipv6_addr_equal(), ipv6_addr_v4mapped(), ipv6_addr_is_ll_all_{nodes,routers}(), ipv6_masked_addr_cmp() Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
* | | NetLabel: Allow passing the LSM domain as a shared pointerPaul Moore2008-04-131-4/+10
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Smack doesn't have the need to create a private copy of the LSM "domain" when setting NetLabel security attributes like SELinux, however, the current NetLabel code requires a private copy of the LSM "domain". This patches fixes that by letting the LSM determine how it wants to pass the domain value. * NETLBL_SECATTR_DOMAIN_CPY The current behavior, NetLabel assumes that the domain value is a copy and frees it when done * NETLBL_SECATTR_DOMAIN New, Smack-friendly behavior, NetLabel assumes that the domain value is a reference to a string managed by the LSM and does not free it when done Signed-off-by: Paul Moore <paul.moore@hp.com> Acked-by: James Morris <jmorris@namei.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [Syncookies]: Add support for TCP options via timestamps.Florian Westphal2008-04-102-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow the use of SACK and window scaling when syncookies are used and the client supports tcp timestamps. Options are encoded into the timestamp sent in the syn-ack and restored from the timestamp echo when the ack is received. Based on earlier work by Glenn Griffin. This patch avoids increasing the size of structs by encoding TCP options into the least significant bits of the timestamp and by not using any 'timestamp offset'. The downside is that the timestamp sent in the packet after the synack will increase by several seconds. changes since v1: don't duplicate timestamp echo decoding function, put it into ipv4/syncookie.c and have ipv6/syncookies.c use it. Feedback from Glenn Griffin: fix line indented with spaces, kill redundant if () Reviewed-by: Hagen Paul Pfeifer <hagen@jauu.net> Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [IPV6]: Remove unused declarations in include/net/ip6_route.h.Rami Rosen2008-04-101-15/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | 1) Standlaone ip6_null_entry is no longer needed as it is replaced by the ip6_null_entry member of ipv6 (instance of struct netns_ipv6) in struct net (as a result of Network Namespaces patches). 2) These 3 methods from this same header are not defined anywhere: ip6_rt_addr_add(), ip6_rt_addr_del(), rt6_sndmsg() Signed-off-by: Rami Rosen <ramirose@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [IPV6] Remove three method declarations in include/net/ndisc.h.Rami Rosen2008-04-101-4/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | This patch removes two unused method declarations in include/net/ndisc.h: ndisc_forwarding_on(void) and ndisc_forwarding_off(void); Also igmp6_cleanup(void) appears twice in this header, so one igmp6_cleanup(void) declaration is removed. Signed-off-by: Rami Rosen <ramirose@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | socket: sk_filter deinlineStephen Hemminger2008-04-101-35/+0Star
| | | | | | | | | | | | | | | | The sk_filter function is too big to be inlined. This saves 2296 bytes of text on allyesconfig. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | mac80211: notify mac from low level driver (iwlwifi)Mohamed Abbas2008-04-081-0/+19
| | | | | | | | | | | | | | | | | | | | Add new API to MAC80211 to allow low level driver to notify MAC with driver status. Signed-off-by: Mohamed Abbas <mabbas@linux.intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | mac80211: add station aid into ieee80211_tx_controlChr2008-04-081-0/+1
| | | | | | | | | | | | | | | | This patch is necessary for the upcoming Accesspoint patch for p54. Signed-off-by: Christian Lamparter <chunkeey@web.de> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | mac80211: add association capabilty and timing info into bss_confTomas Winkler2008-04-081-0/+6
| | | | | | | | | | | | | | | | | | This patch adds assocation capability, timestamp (tsf) and beacon interval to bss_conf. This is required for successful assocation of iwlwifi drivers Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | mac80211: eliminate conf_htTomas Winkler2008-04-081-1/+9
| | | | | | | | | | | | | | | | | | This patch eliminates the use of conf_ht, replacing it with bss_info_changed. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | Merge branch 'net-2.6.26-isatap-20080403' of ↵David S. Miller2008-04-083-0/+23
|\ \ | | | | | | | | | git://git.linux-ipv6.org/gitroot/yoshfuji/linux-2.6-dev
| * | [IPV6]: Unify ip6_onlink() and ipip6_onlink().YOSHIFUJI Hideaki2008-04-031-0/+4
| | | | | | | | | | | | | | | Both are identical, let's create ipv6_chk_prefix() and use it in both places.
| * | [IPV6] SIT: Add SIOCGETPRL ioctl to get/dump PRL.YOSHIFUJI Hideaki2008-04-031-1/+4
| | | | | | | | | | | | Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
| * | [IPV6] SIT: Add PRL management for ISATAP.Templin, Fred L2008-04-032-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch updates the Linux the Intra-Site Automatic Tunnel Addressing Protocol (ISATAP) implementation. It places the ISATAP potential router list (PRL) in the kernel and adds three new private ioctls for PRL management. [Add several changes of structure name, constant names etc. - yoshfuji] Signed-off-by: Fred L. Templin <fred.l.templin@boeing.com> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
* | | [NETNS]: Create tcp control socket in the each namespace.Denis V. Lunev2008-04-031-0/+1
| | | | | | | | | | | | | | | Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [NETNS]: Inet control socket should not hold a namespace.Denis V. Lunev2008-04-031-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a generic requirement, so make inet_ctl_sock_create namespace aware and create a inet_ctl_sock_destroy wrapper around sk_release_kernel. Signed-off-by: Denis V. Lunev <den@openvz.org> Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [INET]: Let inet_ctl_sock_create return sock rather than socket.Denis V. Lunev2008-04-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | All upper protocol layers are already use sock internally. Signed-off-by: Denis V. Lunev <den@openvz.org> Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [INET]: Rename inet_csk_ctl_sock_create to inet_ctl_sock_create.Denis V. Lunev2008-04-032-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This call is nothing common with INET connection sockets code. It simply creates an unhashes kernel sockets for protocol messages. Move the new call into af_inet.c after the rename. Signed-off-by: Denis V. Lunev <den@openvz.org> Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [NETNS]: Declare init_net even without CONFIG_NET defined.Denis V. Lunev2008-04-031-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This does not look good, but there is no other choice. The compilation without CONFIG_NET is broken and can not be fixed with ease. After that there is no need for the following commits: 1567ca7eec7664b8be3b07755ac59dc1b1ec76cb 3edf8fa5ccf10688a9280b5cbca8ed3947c42866 2d38f9a4f8d2ebdc799f03eecf82345825495711 Revert them. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge branch 'master' of ↵David S. Miller2008-04-033-5/+7
|\ \ \ | | |/ | |/| | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/s2io.c
| * | [LLC]: skb allocation size for responsesJoonwoo Park2008-04-012-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allocate the skb for llc responses with the received packet size by using the size adjustable llc_frame_alloc. Don't allocate useless extra payload. Cleanup magic numbers. So, this fixes oops. Reported by Jim Westfall: kernel: skb_over_panic: text:c0541fc7 len:1000 put:997 head:c166ac00 data:c166ac2f tail:0xc166b017 end:0xc166ac80 dev:eth0 kernel: ------------[ cut here ]------------ kernel: kernel BUG at net/core/skbuff.c:95! Signed-off-by: Joonwoo Park <joonwpark81@gmail.com> Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [LLC]: station source mac addressJoonwoo Park2008-03-291-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | kill unnecessary llc_station_mac_sa. Signed-off-by: Joonwoo Park <joonwpark81@gmail.com> Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [NETNS]: Do not include net/net_namespace.h from seq_file.hDenis V. Lunev2008-04-021-0/+2
| | | | | | | | | | | | | | | Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [NETNS]: Merge ifdef CONFIG_NET in include/net/net_namespace.h.Denis V. Lunev2008-04-021-8/+10
| |/ |/| | | | | | | Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [SOCK][NETNS]: Add the percpu prot_inuse counter in the struct net.Pavel Emelyanov2008-04-011-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Such an accounting would cost us two more dereferences to get the percpu variable from the struct net, so I make sock_prot_inuse_get and _add calls work differently depending on CONFIG_NET_NS - without it old optimized routines are used. The per-cpu counter for init_net is prepared in core_initcall, so that even af_inet, that starts as fs_initcall, will already have the init_net prepared. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [SOCK][NETNS]: Add a struct net argument to sock_prot_inuse_add and _get.Pavel Emelyanov2008-04-012-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This counter is about to become per-proto-and-per-net, so we'll need two arguments to determine which cell in this "table" to work with. All the places, but proc already pass proper net to it - proc will be tuned a bit later. Some indentation with spaces in proc files is done to keep the file coding style consistent. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETNS]: Introduce a netns_core structure.Pavel Emelyanov2008-04-012-4/+15
| | | | | | | | | | | | | | | | | | | | There's already some stuff on the struct net, that should better be folded into netns_core structure. I'm making the per-proto inuse counter be per-net also, which is also a candidate for this, so introduce this structure and populate it a bit. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [UDP]: Remove owner from udp_seq_afinfo.Denis V. Lunev2008-03-291-1/+0Star
| | | | | | | | | | | | | | Move it to udp_seq_afinfo->seq_fops as should be. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [UDP]: Place file operations directly into udp_seq_afinfo.Denis V. Lunev2008-03-291-1/+1
| | | | | | | | | | | | | | No need to have separate never-used variable. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [UDP]: Move seq_ops from udp_iter_state to udp_seq_afinfo.Denis V. Lunev2008-03-291-2/+1Star
| | | | | | | | | | | | | | No need to create seq_operations for each instance of 'netstat'. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [UDP]: Replace struct net on udp_iter_state with seq_net_private.Denis V. Lunev2008-03-291-1/+1
| | | | | | | | | | Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [SOCK]: Drop inuse pcounter from struct proto (v2).Pavel Emelyanov2008-03-291-6/+0Star
| | | | | | | | | | | | | | | | An uppercut - do not use the pcounter on struct proto. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Acked-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [SOCK]: Drop per-proto inuse init and fre functions (v2).Pavel Emelyanov2008-03-291-18/+0Star
| | | | | | | | | | | | | | | | | | Constructive part of the set is finished here. We have to remove the pcounter, so start with its init and free functions. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Acked-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [SOCK]: Introduce a percpu inuse counters array (v2).Pavel Emelyanov2008-03-291-8/+5Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | And redirect sock_prot_inuse_add and _get to use one. As far as the dereferences are concerned. Before the patch we made 1 dereference to proto->inuse.add call, the call itself and then called the __get_cpu_var() on a static variable. After the patch we make a direct call, then one dereference to proto->inuse_idx and then the same __get_cpu_var() on a still static variable. So this patch doesn't seem to produce performance penalty on SMP. This is not per-net yet, but I will deliberately make NET_NS=y case separated from NET_NS=n one, since it'll cost us one-or-two more dereferences to get the struct net and the inuse counter. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Acked-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [SOCK]: Enumerate struct proto-s to facilitate percpu inuse accounting (v2).Pavel Emelyanov2008-03-291-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The inuse counters are going to become a per-cpu array. Introduce an index for this array on the struct proto. To handle the case of proto register-unregister-register loop the bitmap is used. All its bits manipulations are protected with proto_list_lock and a sanity check for the bitmap being exhausted is also added. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Acked-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NET]: Rename inet_frag.h identifiers COMPLETE, FIRST_IN, LAST_IN to INET_FRAG_*Joe Perches2008-03-291-3/+3
| | | | | | | | | | | | | | | | | | | | On Fri, 2008-03-28 at 03:24 -0700, Andrew Morton wrote: > they should all be renamed. Done for include/net and net Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [IPV6]: Remove unused method declaration in include/net/addrconf.h.Rami Rosen2008-03-291-1/+0Star
| | | | | | | | | | | | | | | | This patches removes unused declaration of addrconf_forwarding_on() method in include/net/addrconf.h. Signed-off-by: Rami Rosen <ramirose@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'master' of ↵David S. Miller2008-03-282-0/+33
|\| | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/usb/rndis_host.c drivers/net/wireless/b43/dma.c net/ipv6/ndisc.c
| * [IPSEC]: Fix BEET outputHerbert Xu2008-03-271-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The IPv6 BEET output function is incorrectly including the inner header in the payload to be protected. This causes a crash as the packet doesn't actually have that many bytes for a second header. The IPv4 BEET output on the other hand is broken when it comes to handling an inner IPv6 header since it always assumes an inner IPv4 header. This patch fixes both by making sure that neither BEET output function touches the inner header at all. All access is now done through the protocol-independent cb structure. Two new attributes are added to make this work, the IP header length and the IPv4 option length. They're filled in by the inner mode's output function. Thanks to Joakim Koskela for finding this problem. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [IPSEC]: Fix inter address family IPsec tunnel handling.Kazunori MIYAZAWA2008-03-241-0/+23
| | | | | | | | | | Signed-off-by: Kazunori MIYAZAWA <kazunori@miyazawa.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [NEIGH]: Fix race between pneigh deletion and ipv6's ndisc_recv_ns (v3).Pavel Emelyanov2008-03-241-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Proxy neighbors do not have any reference counting, so any caller of pneigh_lookup (unless it's a netlink triggered add/del routine) should _not_ perform any actions on the found proxy entry. There's one exception from this rule - the ipv6's ndisc_recv_ns() uses found entry to check the flags for NTF_ROUTER. This creates a race between the ndisc and pneigh_delete - after the pneigh is returned to the caller, the nd_tbl.lock is dropped and the deleting procedure may proceed. One of the fixes would be to add a reference counting, but this problem exists for ndisc only. Besides such a patch would be too big for -rc4. So I propose to introduce a __pneigh_lookup() which is supposed to be called with the lock held and use it in ndisc code to check the flags on alive pneigh entry. Changes from v2: As David noticed, Exported the __pneigh_lookup() to ipv6 module. The checkpatch generates a warning on it, since the EXPORT_SYMBOL does not follow the symbol itself, but in this file all the exports come at the end, so I decided no to break this harmony. Changes from v1: Fixed comments from YOSHIFUJI - indentation of prototype in header and the pndisc_check_router() name - and a compilation fix, pointed by Daniel - the is_routed was (falsely) considered as uninitialized by gcc. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'master' of ↵David S. Miller2008-03-281-3/+15
|\ \ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6.26
| * | cfg80211: don't export ieee80211_get_channelJohannes Berg2008-03-271-3/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch makes ieee80211_get_channel a static inline defined in cfg80211's header file which simply calls __ieee80211_get_channel to avoid symbol clashes with the ieee80211 code. The problem was pointed out by David Miller, thanks! Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: David Miller <davem@davemloft.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | [SCTP]: Remove sctp_add_cmd_sf wrapper bloatIlpo Järvinen2008-03-282-10/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With a was number of callsites sctp_add_cmd_sf wrapper bloats kernel by some amount. Due to unlikely tracking allyesconfig, with the initial result were around ~7kB (thus caught my attention) while a non-debug config produced only ~2.3kB effect. I (ij) proposed first a patch to uninline it but Vlad responded with a patch that removed the only sctp_add_cmd call which is wrapped by sctp_add_cmd_sf (I wasn't sure if I could do that). I did minor cleanup to Vlad's patch. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [NET]: uninline dst_releaseIlpo Järvinen2008-03-281-9/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Codiff stats (allyesconfig, v2.6.24-mm1): -16420 187 funcs, 103 +, 16523 -, diff: -16420 --- dst_release Without number of debug related CONFIGs (v2.6.25-rc2-mm1): -7257 186 funcs, 70 +, 7327 -, diff: -7257 --- dst_release dst_release | +40 Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [IPV6]: Remove three unused method declarations in include/net/ipv6.hRami Rosen2008-03-281-17/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | This patch removes three unused method declarations in include/net/ipv6.h: inet_getfrag_t(), ipv6_build_nfrag_opts() and ipv6_build_frag_opts(). Signed-off-by: Rami Rosen <ramirose@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [PKT_SCHED]: Pass real namespace in net scheduler classifiers.Denis V. Lunev2008-03-281-1/+1
|/ / | | | | | | | | Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETNS][IPV6] flowlabels - make flowlabels per namespaceBenjamin Thery2008-03-271-0/+1
| | | | | | | | | | | | | | | | | | This patch introduces a new member, fl_net, in struct ip6_flowlabel. This allows to create labels with the same value in different namespaces. Signed-off-by: Benjamin Thery <benjamin.thery@bull.net> Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETNS][IPV6] anycast - handle several network namespaceDaniel Lezcano2008-03-272-12/+8Star
| | | | | | | | | | | | | | | | | | Make use of the network namespace information to have this protocol to handle several network namespace. Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com> Signed-off-by: Benjamin Thery <benjamin.thery@bull.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NETNS][ICMP]: Make ctl tables for ICMP sysctls per-net.Pavel Emelyanov2008-03-261-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Add some flesh to ipv4_sysctl_init_net and ipv4_sysctl_exit_net, i.e. copy the table, alter .data pointers and register it per-net. Other ipv4_table's sysctls are now global, but this is going to change once sysctl permissions patches migrate from -mm tree to mainline in 2.6.26 merge window :) Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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