From mboxrd@z Thu Jan 1 00:00:00 1970 From: Xin Long Subject: [PATCHv6 net-next 0/6] sctp: add sender-side procedures for stream reconf asoc reset and add streams Date: Thu, 9 Feb 2017 01:18:14 +0800 Message-ID: Cc: Marcelo Ricardo Leitner , Neil Horman , Vlad Yasevich , davem@davemloft.net To: network dev , linux-sctp@vger.kernel.org Return-path: Received: from mail-pf0-f194.google.com ([209.85.192.194]:35476 "EHLO mail-pf0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754122AbdBHRSd (ORCPT ); Wed, 8 Feb 2017 12:18:33 -0500 Sender: netdev-owner@vger.kernel.org List-ID: Patch 4/6 is to implement sender-side procedures for the SSN/TSN Reset Request Parameter described in rfc6525 section 5.1.4, patch 3/6 is ahead of it to define a function to make the request chunk for it. Patch 6/6 is to implement sender-side procedures for the Add Incoming and Outgoing Streams Request Parameter Request Parameter described in rfc6525 section 5.1.5 and 5.1.6, patch 5/6 is ahead of it to define a function to make the request chunk for it. Patch 2/6 is a fix to recover streams states when it fails to send request and Patch 1/6 is to drop some unncessary __packed from some old structures. 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. - move some codes into stream.c from socket.c. v3->v4: - add one more patch to fix a send reset stream request issue. - doing actual work only when request is sent successfully. - reduce some indents in sctp_send_add_streams. v4->v5: - close streams before sending request and recover them when sending fails in patch 1/5 and patch 3/5 v5->v6: - add patch 1/6 to drop some unncessary __packed from some old structures. - remove __packed from some new structures in patch 3/6 and 5/6. - define unsigned int outcnt and incnt to make codes smaller in patch 6/6. - use krealloc instead of kcalloc and remove ksize check in patch 6/6, as ksize check is acutally used in krealloc already. Xin Long (6): sctp: drop unnecessary __packed from some stream reconf structures sctp: streams should be recovered when it fails to send request. sctp: add support for generating stream reconf ssn/tsn reset request chunk sctp: implement sender-side procedures for SSN/TSN Reset Request Parameter sctp: add support for generating stream reconf add incoming/outgoing streams request chunk sctp: implement sender-side procedures for Add Incoming/Outgoing Streams Request Parameter include/linux/sctp.h | 18 +++++-- include/net/sctp/sctp.h | 3 ++ include/net/sctp/sm.h | 5 ++ include/uapi/linux/sctp.h | 8 +++ net/sctp/sm_make_chunk.c | 75 ++++++++++++++++++++++++++ net/sctp/socket.c | 58 ++++++++++++++++++++ net/sctp/stream.c | 134 +++++++++++++++++++++++++++++++++++++++++++++- 7 files changed, 297 insertions(+), 4 deletions(-) -- 2.1.0