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2009-06-03sctp: fix to only enable IPv6 address support on PF_INET6 socketWei Yongjun
If socket is create by PF_INET type, it can not used IPv6 address to send/recv DATA. So only enable IPv6 address support on PF_INET6 socket. Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
2009-06-03sctp: fix a typo in net/sctp/sm_statetable.cWei Yongjun
Just fix a typo in net/sctp/sm_statetable.c. Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
2009-06-03sctp: fix the error code when ASCONF is received with invalid addressWei Yongjun
Use Unresolvable Address error cause instead of Invalid Mandatory Parameter error cause when process ASCONF chunk with invalid address since address parameters are not mandatory in the ASCONF chunk. Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
2009-06-03sctp: fix report unrecognized parameter in ACSONF-ACKWei Yongjun
RFC5061 Section 5.2. Upon Reception of an ASCONF Chunk V2) In processing the chunk, the receiver should build a response message with the appropriate error TLVs, as specified in the Parameter type bits, for any ASCONF Parameter it does not understand. To indicate an unrecognized parameter, Cause Type 8 should be used as defined in the ERROR in Section 3.3.10.8, [RFC4960]. The endpoint may also use the response to carry rejections for other reasons, such as resource shortages, etc., using the Error Cause TLV and an appropriate error condition. So we should indicate an unrecognized parameter with error SCTP_ERROR_UNKNOWN_PARAM in ACSONF-ACK chunk, not SCTP_ERROR_INV_PARAM. Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
2009-06-03net: skb->dst accessorsEric Dumazet
Define three accessors to get/set dst attached to a skb struct dst_entry *skb_dst(const struct sk_buff *skb) void skb_dst_set(struct sk_buff *skb, struct dst_entry *dst) void skb_dst_drop(struct sk_buff *skb) This one should replace occurrences of : dst_release(skb->dst) skb->dst = NULL; Delete skb->dst field Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-03net: skb->rtable accessorEric Dumazet
Define skb_rtable(const struct sk_buff *skb) accessor to get rtable from skb Delete skb->rtable field Setting rtable is not allowed, just set dst instead as rtable is an alias. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-03Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/forcedeth.c
2009-06-03netfilter: conntrack: replace notify chain by function pointerPablo Neira Ayuso
This patch removes the notify chain infrastructure and replace it by a simple function pointer. This issue has been mentioned in the mailing list several times: the use of the notify chain adds too much overhead for something that is only used by ctnetlink. This patch also changes nfnetlink_send(). It seems that gfp_any() returns GFP_KERNEL for user-context request, like those via ctnetlink, inside the RCU read-side section which is not valid. Using GFP_KERNEL is also evil since netlink may schedule(), this leads to "scheduling while atomic" bug reports. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2009-06-02netfilter: conntrack: simplify event caching systemPablo Neira Ayuso
This patch simplifies the conntrack event caching system by removing several events: * IPCT_[*]_VOLATILE, IPCT_HELPINFO and IPCT_NATINFO has been deleted since the have no clients. * IPCT_COUNTER_FILLING which is a leftover of the 32-bits counter days. * IPCT_REFRESH which is not of any use since we always include the timeout in the messages. After this patch, the existing events are: * IPCT_NEW, IPCT_RELATED and IPCT_DESTROY, that are used to identify addition and deletion of entries. * IPCT_STATUS, that notes that the status bits have changes, eg. IPS_SEEN_REPLY and IPS_ASSURED. * IPCT_PROTOINFO, that reports that internal protocol information has changed, eg. the TCP, DCCP and SCTP protocol state. * IPCT_HELPER, that a helper has been assigned or unassigned to this entry. * IPCT_MARK and IPCT_SECMARK, that reports that the mark has changed, this covers the case when a mark is set to zero. * IPCT_NATSEQADJ, to report that there's updates in the NAT sequence adjustment. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2009-06-02netfilter: conntrack: don't report events on module removalPablo Neira Ayuso
During the module removal there are no possible event listeners since ctnetlink must be removed before to allow removing nf_conntrack. This patch removes the event reporting for the module removal case which is not of any use in the existing code. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2009-06-02netfilter: ctnetlink: cleanup message-size calculationPablo Neira Ayuso
This patch cleans up the message calculation to make it similar to rtnetlink, moreover, it removes unneeded verbose information. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2009-06-02netfilter: ctnetlink: use nlmsg_* helper function to build messagesPablo Neira Ayuso
Replaces the old macros to build Netlink messages with the new nlmsg_*() helper functions. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2009-06-02netfilter: ctnetlink: rename tuple() by nf_ct_tuple() macro definitionPablo Neira Ayuso
This patch move the internal tuple() macro definition to the header file as nf_ct_tuple(). Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2009-06-02netfilter: ctnetlink: remove nowait parameter from *fill_info()Pablo Neira Ayuso
This patch is a cleanup, it removes the `nowait' parameter from all *fill_info() function since it is always set to one. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2009-06-02netfilter: nfnetlink: cleanup for nfnetlink_rcv_msg() functionPablo Neira Ayuso
This patch cleans up the message handling path in two aspects: * it uses NLMSG_LENGTH() instead of NLMSG_SPACE() like rtnetlink does in this case to check if there is enough room for the Netlink/nfnetlink headers. No need to check for the padding room. * it removes a redundant header size checking that has been already do at the beginning of the function. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2009-06-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: net_cls: fix unconfigured struct tcf_proto keeps chaining and avoid kernel panic when we use cls_cgroup e1000: add missing length check to e1000 receive routine forcedeth: add phy_power_down parameter, leave phy powered up by default (v2) Bluetooth: Remove useless flush_work() causing lockdep warnings
2009-06-02netfilter: nf_ct_tcp: TCP simultaneous open supportJozsef Kadlecsik
The patch below adds supporting TCP simultaneous open to conntrack. The unused LISTEN state is replaced by a new state (SYN_SENT2) denoting the second SYN sent from the reply direction in the new case. The state table is updated and the function tcp_in_window is modified to handle simultaneous open. The functionality can fairly easily be tested by socat. A sample tcpdump recording 23:21:34.244733 IP (tos 0x0, ttl 64, id 49224, offset 0, flags [DF], proto TCP (6), length 60) 192.168.0.254.2020 > 192.168.0.1.2020: S, cksum 0xe75f (correct), 3383710133:3383710133(0) win 5840 <mss 1460,sackOK,timestamp 173445629 0,nop,wscale 7> 23:21:34.244783 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40) 192.168.0.1.2020 > 192.168.0.254.2020: R, cksum 0x0253 (correct), 0:0(0) ack 3383710134 win 0 23:21:36.038680 IP (tos 0x0, ttl 64, id 28092, offset 0, flags [DF], proto TCP (6), length 60) 192.168.0.1.2020 > 192.168.0.254.2020: S, cksum 0x704b (correct), 2634546729:2634546729(0) win 5840 <mss 1460,sackOK,timestamp 824213 0,nop,wscale 1> 23:21:36.038777 IP (tos 0x0, ttl 64, id 49225, offset 0, flags [DF], proto TCP (6), length 60) 192.168.0.254.2020 > 192.168.0.1.2020: S, cksum 0xb179 (correct), 3383710133:3383710133(0) ack 2634546730 win 5840 <mss 1460,sackOK,timestamp 173447423 824213,nop,wscale 7> 23:21:36.038847 IP (tos 0x0, ttl 64, id 28093, offset 0, flags [DF], proto TCP (6), length 52) 192.168.0.1.2020 > 192.168.0.254.2020: ., cksum 0xebad (correct), ack 3383710134 win 2920 <nop,nop,timestamp 824213 173447423> and the corresponding netlink events: [NEW] tcp 6 120 SYN_SENT src=192.168.0.254 dst=192.168.0.1 sport=2020 dport=2020 [UNREPLIED] src=192.168.0.1 dst=192.168.0.254 sport=2020 dport=2020 [UPDATE] tcp 6 120 LISTEN src=192.168.0.254 dst=192.168.0.1 sport=2020 dport=2020 src=192.168.0.1 dst=192.168.0.254 sport=2020 dport=2020 [UPDATE] tcp 6 60 SYN_RECV src=192.168.0.254 dst=192.168.0.1 sport=2020 dport=2020 src=192.168.0.1 dst=192.168.0.254 sport=2020 dport=2020 [UPDATE] tcp 6 432000 ESTABLISHED src=192.168.0.254 dst=192.168.0.1 sport=2020 dport=2020 src=192.168.0.1 dst=192.168.0.254 sport=2020 dport=2020 [ASSURED] The RST packet was dropped in the raw table, thus it did not reach conntrack. nfnetlink_conntrack is unpatched so it shows the new SYN_SENT2 state as the old unused LISTEN. With TCP simultaneous open support we satisfy REQ-2 in RFC 5382 ;-) . Additional minor correction in this patch is that in order to catch uninitialized reply directions, "td_maxwin == 0" is used instead of "td_end == 0" because the former can't be true except in uninitialized state while td_end may accidentally be equal to zero in the mid of a connection. Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Patrick McHardy <kaber@trash.net>
2009-06-02Merge branch 'master' of git://dev.medozas.de/linuxPatrick McHardy
2009-06-02net_cls: fix unconfigured struct tcf_proto keeps chaining and avoid kernel ↵Minoru Usui
panic when we use cls_cgroup This patch fixes a bug which unconfigured struct tcf_proto keeps chaining in tc_ctl_tfilter(), and avoids kernel panic in cls_cgroup_classify() when we use cls_cgroup. When we execute 'tc filter add', tcf_proto is allocated, initialized by classifier's init(), and chained. After it's chained, tc_ctl_tfilter() calls classifier's change(). When classifier's change() fails, tc_ctl_tfilter() does not free and keeps tcf_proto. In addition, cls_cgroup is initialized in change() not in init(). It accesses unconfigured struct tcf_proto which is chained before change(), then hits Oops. Signed-off-by: Minoru Usui <usui@mxm.nes.nec.co.jp> Signed-off-by: Jarek Poplawski <jarkao2@gmail.com> Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Tested-by: Minoru Usui <usui@mxm.nes.nec.co.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-02ipv4: New multicast-all socket optionNivedita Singhvi
After some discussion offline with Christoph Lameter and David Stevens regarding multicast behaviour in Linux, I'm submitting a slightly modified patch from the one Christoph submitted earlier. This patch provides a new socket option IP_MULTICAST_ALL. In this case, default behaviour is _unchanged_ from the current Linux standard. The socket option is set by default to provide original behaviour. Sockets wishing to receive data only from multicast groups they join explicitly will need to clear this socket option. Signed-off-by: Nivedita Singhvi <niv@us.ibm.com> Signed-off-by: Christoph Lameter<cl@linux.com> Acked-by: David Stevens <dlstevens@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-02net: ipv4/ip_sockglue.c cleanupsEric Dumazet
Pure cleanups Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-02IPv6: Print error value when skb allocation failsBrian Haley
Print-out the error value when sock_alloc_send_skb() fails in the IPv6 neighbor discovery code - can be useful for debugging. Signed-off-by: Brian Haley <brian.haley@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-02Phonet: fix accounting race between gprs_writeable() and gprs_xmit()Rémi Denis-Courmont
In the unlikely event that gprs_writeable() and gprs_xmit() check for writeability at the same, we could stop the device queue forever. Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-01Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/holtmann/bluetooth-2.6
2009-06-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: 3c509: Add missing EISA IDs MAINTAINERS: take maintainership of the cpmac Ethernet driver net/firmare: Ignore .cis files ath1e: add new device id for asus hardware mlx4_en: Fix a kernel panic when waking tx queue rtl8187: add USB ID for Linksys WUSB54GC-EU v2 USB wifi dongle at76c50x-usb: avoid mutex deadlock in at76_dwork_hw_scan mac8390: fix build with NET_POLL_CONTROLLER cxgb3: link fault fixes cxgb3: fix dma mapping regression netfilter: nfnetlink_log: fix wrong skbuff size calculation netfilter: xt_hashlimit does a wrong SEQ_SKIP bfin_mac: fix build error due to net_device_ops convert atlx: move modinfo data from atlx.h to atl1.c gianfar: fix babbling rx error event bug cls_cgroup: read classid atomically in classifier netfilter: nf_ct_dccp: add missing DCCP protocol changes in event cache netfilter: nf_ct_tcp: fix accepting invalid RST segments
2009-06-01IPv6: Add 'autoconf' and 'disable_ipv6' module parametersBrian Haley
Add 'autoconf' and 'disable_ipv6' parameters to the IPv6 module. The first controls if IPv6 addresses are autoconfigured from prefixes received in Router Advertisements. The IPv6 loopback (::1) and link-local addresses are still configured. The second controls if IPv6 addresses are desired at all. No IPv6 addresses will be added to any interfaces. Signed-off-by: Brian Haley <brian.haley@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-29net: convert unicast addr listJiri Pirko
This patch converts unicast address list to standard list_head using previously introduced struct netdev_hw_addr. It also relaxes the locking. Original spinlock (still used for multicast addresses) is not needed and is no longer used for a protection of this list. All reading and writing takes place under rtnl (with no changes). I also removed a possibility to specify the length of the address while adding or deleting unicast address. It's always dev->addr_len. The convertion touched especially e1000 and ixgbe codes when the change is not so trivial. Signed-off-by: Jiri Pirko <jpirko@redhat.com> drivers/net/bnx2.c | 13 +-- drivers/net/e1000/e1000_main.c | 24 +++-- drivers/net/ixgbe/ixgbe_common.c | 14 ++-- drivers/net/ixgbe/ixgbe_common.h | 4 +- drivers/net/ixgbe/ixgbe_main.c | 6 +- drivers/net/ixgbe/ixgbe_type.h | 4 +- drivers/net/macvlan.c | 11 +- drivers/net/mv643xx_eth.c | 11 +- drivers/net/niu.c | 7 +- drivers/net/virtio_net.c | 7 +- drivers/s390/net/qeth_l2_main.c | 6 +- drivers/scsi/fcoe/fcoe.c | 16 ++-- include/linux/netdevice.h | 18 ++-- net/8021q/vlan.c | 4 +- net/8021q/vlan_dev.c | 10 +- net/core/dev.c | 195 +++++++++++++++++++++++++++----------- net/dsa/slave.c | 10 +- net/packet/af_packet.c | 4 +- 18 files changed, 227 insertions(+), 137 deletions(-) Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-29tcp: fix loop in ofo handling code and reduce its complexityIlpo Järvinen
Somewhat luckily, I was looking into these parts with very fine comb because I've made somewhat similar changes on the same area (conflicts that arose weren't that lucky though). The loop was very much overengineered recently in commit 915219441d566 (tcp: Use SKB queue and list helpers instead of doing it by-hand), while it basically just wants to know if there are skbs after 'skb'. Also it got broken because skb1 = skb->next got translated into skb1 = skb1->next (though abstracted) improperly. Note that 'skb1' is pointing to previous sk_buff than skb or NULL if at head. Two things went wrong: - We'll kfree 'skb' on the first iteration instead of the skbuff following 'skb' (it would require required SACK reneging to recover I think). - The list head case where 'skb1' is NULL is checked too early and the loop won't execute whereas it previously did. Conclusion, mostly revert the recent changes which makes the cset very messy looking but using proper accessor in the previous-like version. The effective changes against the original can be viewed with: git-diff 915219441d566f1da0caa0e262be49b666159e17^ \ net/ipv4/tcp_input.c | sed -n -e '57,70 p' Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-29Merge branch 'for-2.6.30' of git://linux-nfs.org/~bfields/linuxLinus Torvalds
* 'for-2.6.30' of git://linux-nfs.org/~bfields/linux: svcrdma: dma unmap the correct length for the RPCRDMA header page. nfsd: Revert "svcrpc: take advantage of tcp autotuning" nfsd: fix hung up of nfs client while sync write data to nfs server
2009-05-29net: unset IFF_XMIT_DST_RELEASE in ipgre_tunnel_setup()Eric Dumazet
ipgre_tunnel_xmit() might need skb->dst, so tell dev_hard_start_xmit() to no release it. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-29atm: unset IFF_XMIT_DST_RELEASE in clip_setup()Eric Dumazet
clip_start_xmit() needs skb->dst so tell dev_hard_start_xmit() to no release it. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-29net: unset IFF_XMIT_DST_RELEASE in ipip_tunnel_setup()Eric Dumazet
ipip_tunnel_xmit() might need skb->dst, so tell dev_hard_start_xmit() to no release it. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-29Merge branch 'linux-2.6.31.y' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/inaky/wimax
2009-05-28llc: Kill outdated and incorrect comment.David S. Miller
This comment suggested storing two pieces of state in the LLC skb control block, and in fact we do. Someone did the implementation but never killed this todo comment :-) Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-28irda: Use SKB queue and list helpers instead of doing it by-hand.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-28tcp: Use SKB queue and list helpers instead of doing it by-hand.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-28wimax: Add netlink interface to get device statePaulius Zaleckas
wimax connection manager / daemon has to know what is current state of the device. Previously it was only possible to get notification whet state has changed. Note: By mistake, the new generic netlink's number for WIMAX_GNL_OP_STATE_GET was declared inserting into the existing list of API calls, not appending; thus, it'd break existing API. Fixed by Inaky Perez-Gonzalez <inaky@linux.intel.com> by moving to the tail, where we add to the interface, not modify the interface. Thanks to Stephen Hemminger <shemminger@vyatta.com> for catching this. Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
2009-05-28wimax: document why wimax_msg_*() operations can be used in any stateInaky Perez-Gonzalez
Funcion documentation for wimax_msg_alloc() and wimax_msg_send() needs to clarify that they can be used in the very early stages of a wimax_dev lifecycle. Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
2009-05-28econet: Use SKB queue and list helpers instead of doing it by-hand.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-28decnet: Use SKB queue and list helpers instead of doing it by-hand.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-28atm: Use SKB queue and list helpers instead of doing it by-hand.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-27svcrdma: dma unmap the correct length for the RPCRDMA header page.Steve Wise
The svcrdma module was incorrectly unmapping the RPCRDMA header page. On IBM pserver systems this causes a resource leak that results in running out of bus address space (10 cthon iterations will reproduce it). The code was mapping the full page but only unmapping the actual header length. The fix is to only map the header length. I also cleaned up the use of ib_dma_map_page() calls since the unmap logic always uses ib_dma_unmap_single(). I made these symmetrical. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Tom Tucker <tom@opengridcomputing.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
2009-05-27Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6
2009-05-27nfsd: Revert "svcrpc: take advantage of tcp autotuning"J. Bruce Fields
This reverts commit 47a14ef1af48c696b214ac168f056ddc79793d0e "svcrpc: take advantage of tcp autotuning", which uncovered some further problems in the server rpc code, causing significant performance regressions in common cases. We will likely reinstate this patch after releasing 2.6.30 and applying some work on the underlying fixes to the problem (developed by Trond). Reported-by: Jeff Moyer <jmoyer@redhat.com> Cc: Olga Kornievskaia <aglo@citi.umich.edu> Cc: Jim Rees <rees@umich.edu> Cc: Trond Myklebust <trond.myklebust@fys.uio.no> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
2009-05-27net: net/core/sock.c cleanupEric Dumazet
Pure style cleanup patch. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-27net: ALIGN/PTR_ALIGN cleanup in alloc_netdev_mq()/netdev_priv()Eric Dumazet
Use ALIGN() and PTR_ALIGN() macros instead of handcoding them. Get rid of NETDEV_ALIGN_CONST ugly define Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-27bridge: avoid an extra space in br_fdb_update()Jiri Pirko
Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-27netfilter: conntrack: add support for DCCP handshake sequence to ctnetlinkPablo Neira Ayuso
This patch adds CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ that exposes the u64 handshake sequence number to user-space. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Patrick McHardy <kaber@trash.net>
2009-05-27netfilter: nfnetlink_log: fix wrong skbuff size calculationPablo Neira Ayuso
This problem was introduced in 72961ecf84d67d6359a1b30f9b2a8427f13e1e71 since no space was reserved for the new attributes NFULA_HWTYPE, NFULA_HWLEN and NFULA_HWHEADER. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Patrick McHardy <kaber@trash.net>
2009-05-27netfilter: xt_hashlimit does a wrong SEQ_SKIPJesper Dangaard Brouer
The function dl_seq_show() returns 1 (equal to SEQ_SKIP) in case a seq_printf() call return -1. It should return -1. This SEQ_SKIP behavior brakes processing the proc file e.g. via a pipe or just through less. Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk> Signed-off-by: Patrick McHardy <kaber@trash.net>
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