Patch 7/7 is to implement sender-side procedures for the Outgoing and Incoming SSN Reset Request Parameter described in rfc6525 section 5.1.2 and 5.1.3
Patches 1-6/7 are ahead of it to define some apis and asoc members for it. Note that with this patchset, asoc->reconf_enable has no chance yet to be set, until the patch "sctp: add get and set sockopt for reconf_enable" is applied in the future. As we can not just enable it when sctp is not capable of processing reconf chunk yet. v1->v2: - put these into a smaller group. - rename some temporary variables in the codes. - rename the titles of the commits and improve some changelogs. v2->v3: - re-split the patchset and make sure it has no dead codes for review. Xin Long (7): sctp: add a common helper function to generate stream reconf chunk sctp: add support for generating stream reconf ssn reset request chunk sctp: add stream reconf timer sctp: add stream reconf primitive sctp: add reconf_enable in asoc ep and netns sctp: add sockopt SCTP_ENABLE_STREAM_RESET sctp: implement sender-side procedures for SSN Reset Request Parameter include/linux/sctp.h | 32 ++++++++++ include/net/netns/sctp.h | 3 + include/net/sctp/constants.h | 4 +- include/net/sctp/sctp.h | 8 +++ include/net/sctp/sm.h | 8 ++- include/net/sctp/structs.h | 21 ++++++- include/uapi/linux/sctp.h | 18 ++++++ net/sctp/associola.c | 12 ++++ net/sctp/endpointola.c | 1 + net/sctp/outqueue.c | 33 +++++++---- net/sctp/primitive.c | 3 + net/sctp/protocol.c | 3 + net/sctp/sm_make_chunk.c | 136 +++++++++++++++++++++++++++++++++++++++++++ net/sctp/sm_sideeffect.c | 32 ++++++++++ net/sctp/sm_statefuns.c | 41 +++++++++++++ net/sctp/sm_statetable.c | 40 +++++++++++++ net/sctp/socket.c | 113 +++++++++++++++++++++++++++++++++++ net/sctp/stream.c | 79 +++++++++++++++++++++++++ net/sctp/transport.c | 17 +++++- 19 files changed, 588 insertions(+), 16 deletions(-) -- 2.1.0
