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* sctp: remove the typedef sctp_subtype_tXin Long2017-08-071-9/+9
| | | | | | | | | | | | | | This patch is to remove the typedef sctp_subtype_t, and replace with union sctp_subtype in the places where it's using this typedef. Note that it doesn't fix many indents although it should, as sctp_disposition_t's removal would mess them up again. So better to fix them when removing sctp_disposition_t in later patch. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: remove the typedef sctp_event_tXin Long2017-08-071-4/+2Star
| | | | | | | | | This patch is to remove the typedef sctp_event_t, and replace with enum sctp_event in the places where it's using this typedef. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: remove the typedef sctp_event_timeout_tXin Long2017-08-071-4/+4
| | | | | | | | | This patch is to remove the typedef sctp_event_timeout_t, and replace with enum sctp_event_timeout in the places where it's using this typedef. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: remove the typedef sctp_event_other_tXin Long2017-08-071-4/+4
| | | | | | | | | This patch is to remove the typedef sctp_event_other_t, and replace with enum sctp_event_other in the places where it's using this typedef. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: remove the typedef sctp_event_primitive_tXin Long2017-08-071-4/+4
| | | | | | | | | This patch is to remove the typedef sctp_event_primitive_t, and replace with enum sctp_event_primitive in the places where it's using this typedef. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: remove the typedef sctp_state_tXin Long2017-08-071-2/+2
| | | | | | | | | This patch is to remove the typedef sctp_state_t, and replace with enum sctp_state in the places where it's using this typedef. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: remove the typedef sctp_ierror_tXin Long2017-08-071-3/+2Star
| | | | | | | | | This patch is to remove the typedef sctp_ierror_t, and replace with enum sctp_ierror in the places where it's using this typedef. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: remove the typedef sctp_xmit_tXin Long2017-08-071-2/+2
| | | | | | | | | This patch is to remove the typedef sctp_xmit_t, and replace with enum sctp_xmit in the places where it's using this typedef. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: remove the typedef sctp_sock_state_tXin Long2017-08-071-3/+3
| | | | | | | | | This patch is to remove the typedef sctp_sock_state_t, and replace with enum sctp_sock_state in the places where it's using this typedef. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: remove the typedef sctp_transport_cmd_tXin Long2017-08-071-2/+2
| | | | | | | | | This patch is to remove the typedef sctp_transport_cmd_t, and replace with enum sctp_transport_cmd in the places where it's using this typedef. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: remove the typedef sctp_scope_tXin Long2017-08-071-2/+2
| | | | | | | | | This patch is to remove the typedef sctp_scope_t, and replace with enum sctp_scope in the places where it's using this typedef. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: remove the typedef sctp_scope_policy_tXin Long2017-08-071-2/+4
| | | | | | | | | | | This patch is to remove the typedef sctp_scope_policy_t and keep it's members as an anonymous enum. It is also to define SCTP_SCOPE_POLICY_MAX to replace the num 3 in sysctl.c to make codes clear. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: remove the typedef sctp_retransmit_reason_tXin Long2017-08-071-2/+2
| | | | | | | | | This patch is to remove the typedef sctp_retransmit_reason_t, and replace with enum sctp_retransmit_reason in the places where it's using this typedef. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: remove the typedef sctp_lower_cwnd_tXin Long2017-08-071-2/+2
| | | | | | | | | This patch is to remove the typedef sctp_lower_cwnd_t, and replace with enum sctp_lower_cwnd in the places where it's using this typedef. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: remove the typedef sctp_data_chunk_tXin Long2017-07-011-1/+1
| | | | | | | | | This patch is to remove the typedef sctp_data_chunk_t, and replace with struct sctp_data_chunk in the places where it's using this typedef. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: remove the typedef sctp_cid_tXin Long2017-07-011-2/+2
| | | | | | | | | This patch is to remove the typedef sctp_cid_t, and replace with struct sctp_cid in the places where it's using this typedef. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: add reconf chunk eventXin Long2017-02-201-0/+3
| | | | | | | | | This patch is to add reconf chunk event based on the sctp event frame in rx path, it will call sctp_sf_do_reconf to process the reconf chunk. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: add stream reconf primitiveXin Long2017-01-181-1/+2
| | | | | | | | | | | | This patch is to add a primitive based on sctp primitive frame for sending stream reconf request. It works as the other primitives, and create a SCTP_CMD_REPLY command to send the request chunk out. sctp_primitive_RECONF would be the api to send a reconf request chunk. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: add stream reconf timerXin Long2017-01-181-0/+1
| | | | | | | | | | | | | | | | | | | | This patch is to add a per transport timer based on sctp timer frame for stream reconf chunk retransmission. It would start after sending a reconf request chunk, and stop after receiving the response chunk. If the timer expires, besides retransmitting the reconf request chunk, it would also do the same thing with data RTO timer. like to increase the appropriate error counts, and perform threshold management, possibly destroying the asoc if sctp retransmission thresholds are exceeded, just as section 5.1.1 describes. This patch is also to add asoc strreset_chunk, it is used to save the reconf request chunk, so that it can be retransmitted, and to check if the response is really for this request by comparing the information inside with the response chunk as well. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: change to use TCP_CLOSE_WAIT as SCTP_SS_CLOSINGXin Long2016-08-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | Prior to this patch, sctp defined TCP_CLOSING as SCTP_SS_CLOSING. TCP_CLOSING is such a special sk state in TCP that inet common codes even exclude it. For instance, inet_accept thinks the accept sk's state never be TCP_CLOSING, or it will give a WARN_ON. TCP works well with that while SCTP may trigger the call trace, as CLOSING state in SCTP has different meaning from TCP. This fix is to change to use TCP_CLOSE_WAIT as SCTP_SS_CLOSING, instead of TCP_CLOSING. Some side-effects could be expected, regardless of not being used before. inet_accept will accept it now. I did all the func_tests in lksctp-tools and ran sctp codnomicon fuzzer tests against this patch, no regression or failure found. Signed-off-by: Xin Long <lucien.xin@gmail.com> Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: sctp: Rename SCTP_XMIT_NAGLE_DELAY to SCTP_XMIT_DELAYDavid Laight2014-07-221-1/+1
| | | | | | | | | | MSG_MORE and 'corking' a socket would require that the transmit of a data chunk be delayed. Rename the return value to be less specific. Signed-off-by: David Laight <david.laight@aculab.com> Acked-by: Vlad Yasevich <vyasevich@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* include/net/: Fix FSF address in file headersJeff Kirsher2013-12-061-3/+2Star
| | | | | | | | | | Several files refer to an old address for the Free Software Foundation in the file header comment. Resolve by replacing the address with the URL <http://www.gnu.org/licenses/> so that we do not have to keep updating the header comments anytime the address changes. Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: sctp: trivial: update bug report in header commentDaniel Borkmann2013-08-091-6/+0Star
| | | | | | | | | | | | With the restructuring of the lksctp.org site, we only allow bug reports through the SCTP mailing list linux-sctp@vger.kernel.org, not via SF, as SF is only used for web hosting and nothing more. While at it, also remove the obvious statement that bugs will be fixed and incooperated into the kernel. Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Acked-by: Vlad Yasevich <vyasevich@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: sctp: trivial: update mailing list addressDaniel Borkmann2013-07-251-1/+1
| | | | | | | | | | | | The SCTP mailing list address to send patches or questions to is linux-sctp@vger.kernel.org and not lksctp-developers@lists.sourceforge.net anymore. Therefore, update all occurences. Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Acked-by: Vlad Yasevich <vyasevich@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: sctp: introduce uapi header for sctpDaniel Borkmann2013-04-091-1/+0Star
| | | | | | | | | | | | | | | | | | | | | This patch introduces an UAPI header for the SCTP protocol, so that we can facilitate the maintenance and development of user land applications or libraries, in particular in terms of header synchronization. To not break compatibility, some fragments from lksctp-tools' netinet/sctp.h have been carefully included, while taking care that neither kernel nor user land breaks, so both compile fine with this change (for lksctp-tools I tested with the old netinet/sctp.h header and with a newly adapted one that includes the uapi sctp header). lksctp-tools smoke test run through successfully as well in both cases. Suggested-by: Neil Horman <nhorman@tuxdriver.com> Cc: Neil Horman <nhorman@tuxdriver.com> Cc: Vlad Yasevich <vyasevich@gmail.com> Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: sctp: remove unused multiple cookie keysDaniel Borkmann2013-02-121-1/+1
| | | | | | | | | | | | | | | Vlad says: The whole multiple cookie keys code is completely unused and has been all this time. Noone uses anything other then the secret_key[0] since there is no changeover support anywhere. Thus, for now clean up its left-over fragments. Cc: Neil Horman <nhorman@tuxdriver.com> Cc: Vlad Yasevich <vyasevic@redhat.com> Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Acked-by: Vlad Yasevich <vyasevich@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: Make hmac algorithm selection for cookie generation dynamicNeil Horman2012-10-261-8/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently sctp allows for the optional use of md5 of sha1 hmac algorithms to generate cookie values when establishing new connections via two build time config options. Theres no real reason to make this a static selection. We can add a sysctl that allows for the dynamic selection of these algorithms at run time, with the default value determined by the corresponding crypto library availability. This comes in handy when, for example running a system in FIPS mode, where use of md5 is disallowed, but SHA1 is permitted. Note: This new sysctl has no corresponding socket option to select the cookie hmac algorithm. I chose not to implement that intentionally, as RFC 6458 contains no option for this value, and I opted not to pollute the socket option namespace. Change notes: v2) * Updated subject to have the proper sctp prefix as per Dave M. * Replaced deafult selection options with new options that allow developers to explicitly select available hmac algs at build time as per suggestion by Vlad Y. Signed-off-by: Neil Horman <nhorman@tuxdriver.com> CC: Vlad Yasevich <vyasevich@gmail.com> CC: "David S. Miller" <davem@davemloft.net> CC: netdev@vger.kernel.org Acked-by: Vlad Yasevich <vyasevich@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: Implement quick failover draft from tsvwgNeil Horman2012-07-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | I've seen several attempts recently made to do quick failover of sctp transports by reducing various retransmit timers and counters. While its possible to implement a faster failover on multihomed sctp associations, its not particularly robust, in that it can lead to unneeded retransmits, as well as false connection failures due to intermittent latency on a network. Instead, lets implement the new ietf quick failover draft found here: http://tools.ietf.org/html/draft-nishida-tsvwg-sctp-failover-05 This will let the sctp stack identify transports that have had a small number of errors, and avoid using them quickly until their reliability can be re-established. I've tested this out on two virt guests connected via multiple isolated virt networks and believe its in compliance with the above draft and works well. Signed-off-by: Neil Horman <nhorman@tuxdriver.com> CC: Vlad Yasevich <vyasevich@gmail.com> CC: Sridhar Samudrala <sri@us.ibm.com> CC: "David S. Miller" <davem@davemloft.net> CC: linux-sctp@vger.kernel.org CC: joe@perches.com Acked-by: Vlad Yasevich <vyasevich@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: remove completely unsed EMPTY stateVlad Yasevich2011-04-201-9/+8Star
| | | | | | | | | SCTP does not SCTP_STATE_EMPTY and we can never be in that state. Remove useless code. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: delete unused macro definition of sctp_chunk_is_controlShan Wei2011-04-201-1/+0Star
| | | | | | | | | | The macro never be used. And if needed, can use !sctp_chunk_is_data instead of. Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: kill unused macro definitionShan Wei2010-11-281-14/+0Star
| | | | | | | | These macros have been existed for several years since v2.6.12-rc2. But they never be used. So remove them now. Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: Update SWS avaoidance receiver side algorithmVlad Yasevich2009-11-231-0/+4
| | | | | | | | | | We currently send window update SACKs every time we free up 1 PMTU worth of data. That a lot more SACKs then necessary. Instead, we'll now send back the actuall window every time we send a sack, and do window-update SACKs when a fraction of the receive buffer has been opened. The fraction is controlled with a sysctl. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
* sctp: Sysctl configuration for IPv4 Address ScopingBhaskar Dutta2009-09-051-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch introduces a new sysctl option to make IPv4 Address Scoping configurable <draft-stewart-tsvwg-sctp-ipv4-00.txt>. In networking environments where DNAT rules in iptables prerouting chains convert destination IP's to link-local/private IP addresses, SCTP connections fail to establish as the INIT chunk is dropped by the kernel due to address scope match failure. For example to support overlapping IP addresses (same IP address with different vlan id) a Layer-5 application listens on link local IP's, and there is a DNAT rule that maps the destination IP to a link local IP. Such applications never get the SCTP INIT if the address-scoping draft is strictly followed. This sysctl configuration allows SCTP to function in such unconventional networking environments. Sysctl options: 0 - Disable IPv4 address scoping draft altogether 1 - Enable IPv4 address scoping (default, current behavior) 2 - Enable address scoping but allow IPv4 private addresses in init/init-ack 3 - Enable address scoping but allow IPv4 link local address in init/init-ack Signed-off-by: Bhaskar Dutta <bhaskar.dutta@globallogic.com> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
* sctp: Disallow new connection on a closing socketVlad Yasevich2009-09-051-1/+1
| | | | | | | | | | | If a socket has a lot of association that are in the process of of being closed/aborted, it is possible for a remote to establish new associations during the time period that the old ones are shutting down. If this was a result of a close() call, there will be no socket and will cause a memory leak. We'll prevent this by setting the socket state to CLOSING and disallow new associations when in this state. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
* net: mark read-only arrays as constJan Engelhardt2009-08-051-1/+3
| | | | | | | | String literals are constant, and usually, we can also tag the array of pointers const too, moving it to the .rodata section. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: Rework the tsn map to use generic bitmap.Vlad Yasevich2008-10-081-1/+3
| | | | | | | | | | | | | | | | | | | The tsn map currently use is 4K large and is stuck inside the sctp_association structure making memory references REALLY expensive. What we really need is at most 4K worth of bits so the biggest map we would have is 512 bytes. Also, the map is only really usefull when we have gaps to store and report. As such, starting with minimal map of say 32 TSNs (bits) should be enough for normal low-loss operations. We can grow the map by some multiple of 32 along with some extra room any time we receive the TSN which would put us outside of the map boundry. As we close gaps, we can shift the map to rebase it on the latest TSN we've seen. This saves 4088 bytes per association just in the map alone along savings from the now unnecessary structure members. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SCTP]: Stop claiming that this is a "reference implementation"Vlad Yasevich2008-02-051-4/+4
| | | | | | | | | | | I was notified by Randy Stewart that lksctp claims to be "the reference implementation". First of all, "the refrence implementation" was the original implementation of SCTP in usersapce written ty Randy and a few others. Second, after looking at the definiton of 'reference implementation', we don't really meet the requirements. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
* [IPV4] sctp: Use ipv4_is_<type>Joe Perches2008-01-281-30/+6Star
| | | | | | Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* SCTP: Fix build issues with SCTP AUTH.Vlad Yasevich2007-11-291-3/+6
| | | | | | | | SCTP-AUTH requires selection of CRYPTO, HMAC and SHA1 since SHA1 is a MUST requirement for AUTH. We also support SHA256, but that's optional, so fix the code to treat it as such. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
* SCTP: Make sctp_verify_param return multiple indications.Vlad Yasevich2007-11-091-0/+2
| | | | | | | | | | SCTP-AUTH and future ADD-IP updates have a requirement to do additional verification of parameters and an ability to ABORT the association if verification fails. So, introduce additional return code so that we can clear signal a required action. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
* SCTP: Fix difference cases of retransmit.Vlad Yasevich2007-11-071-0/+1
| | | | | | | | | | | | | | | | | | | | | Commit d0ce92910bc04e107b2f3f2048f07e94f570035d broke several retransmit cases including fast retransmit. The reason is that we should only delay by rto while doing retranmists as a result of a timeout. Retransmit as a result of path mtu discover, fast retransmit, or other evernts that should trigger immidiate retransmissions got broken. Also, since rto is doubled prior to marking of packets elegable for retransmission, we never marked correct chunks anyway. The fix is provide a reason for a given retransmission so that we can mark chunks appropriately and to save the old rto value to do comparisons against. All regressions tests passed with this code. Spotted by Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
* [SCTP]: Implement the receive and verification of AUTH chunkVlad Yasevich2007-10-111-1/+3
| | | | | | | | | This patch implements the receive path needed to process authenticated chunks. Add ability to process the AUTH chunk and handle edge cases for authenticated COOKIE-ECHO as well. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SCTP]: Implement SCTP-AUTH internalsVlad Yasevich2007-10-111-1/+48
| | | | | | | | | This patch implements the internals operations of the AUTH, such as key computation and storage. It also adds necessary variables to the SCTP data structures. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SCTP]: Implement SCTP_MAX_BURST socket option.Vlad Yasevich2007-04-261-1/+1
| | | | | Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SCTP]: Trivial sctp endianness annotations.Al Viro2006-12-031-1/+1
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SCTP]: Remove multiple levels of msecs to jiffies conversions.Vladislav Yasevich2006-09-221-7/+6Star
| | | | | | | | | | | | | | The SCTP sysctl entries are displayed in milliseconds, but stored internally in jiffies. This results in multiple levels of msecs to jiffies conversion and as a result produces a truncation error. This patch makes things consistent in that we store and display defaults in milliseconds and only convert once for use by association. This patch also adds some sane min/max values so that we don't go off the deep end. Signed-off-by: Vladislav Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SCTP]: Use HMAC template and hash interfaceHerbert Xu2006-09-211-2/+2
| | | | | | | This patch converts SCTP to use the new HMAC template and hash interface. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TCP]: Move the tcp sock states to net/tcp_states.hArnaldo Carvalho de Melo2005-08-301-1/+1
| | | | | | | | | | | Lots of places just needs the states, not even linux/tcp.h, where this enum was, needs it. This speeds up development of the refactorings as less sources are rebuilt when things get moved from net/tcp.h. Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SCTP] Make init & delayed sack timeouts configurable by user.Vlad Yasevich2005-06-281-15/+3Star
| | | | | | 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>
* [SCTP] sctp_connectx() API supportFrank Filz2005-06-201-7/+0Star
| | | | | | | | | Implements sctp_connectx() as defined in the SCTP sockets API draft by tunneling the request through a setsockopt(). Signed-off-by: Frank Filz <ffilzlnx@us.ibm.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>