talos-obmc-linux/include/uapi/linux/sctp.h, branch dev-4.13-fsi

sctp: Add peeloff-flags socket option

2017-07-01T22:26:11+00:00

Based on a request raised on the sctp devel list, there is a need to augment the sctp_peeloff operation while specifying the O_CLOEXEC and O_NONBLOCK flags (simmilar to the socket syscall). Since modifying the SCTP_SOCKOPT_PEELOFF socket option would break user space ABI for existing programs, this patch creates a new socket option SCTP_SOCKOPT_PEELOFF_FLAGS, which accepts a third flags parameter to allow atomic assignment of the socket descriptor flags. Tested successfully by myself and the requestor Signed-off-by: Neil Horman CC: Vlad Yasevich CC: "David S. Miller" CC: Andreas Steinmetz CC: Marcelo Ricardo Leitner Acked-by: Marcelo Ricardo Leitner Signed-off-by: David S. Miller

sctp: add SCTP_PR_STREAM_STATUS sockopt for prsctp

2017-04-03T21:52:35+00:00

Before when implementing sctp prsctp, SCTP_PR_STREAM_STATUS wasn't added, as it needs to save abandoned_(un)sent for every stream. After sctp stream reconf is added in sctp, assoc has structure sctp_stream_out to save per stream info. This patch is to add SCTP_PR_STREAM_STATUS by putting the prsctp per stream statistics into sctp_stream_out. v1->v2: fix an indent issue. Signed-off-by: Xin Long Acked-by: Marcelo Ricardo Leitner Signed-off-by: David S. Miller

sctp: add get and set sockopt for reconf_enable

2017-03-13T06:22:24+00:00

This patchset is to add SCTP_RECONFIG_SUPPORTED sockopt, it would set and get asoc reconf_enable value when asoc_id is set, or it would set and get ep reconf_enalbe value if asoc_id is 0. It is also to add sysctl interface for users to set the default value for reconf_enable. After this patch, stream reconf will work. Signed-off-by: Xin Long Signed-off-by: David S. Miller

sctp: add support for generating add stream change event notification

2017-03-13T06:22:23+00:00

This patch is to add Stream Change Event described in rfc6525 section 6.1.3. Signed-off-by: Xin Long Signed-off-by: David S. Miller

sctp: add support for generating assoc reset event notification

2017-03-13T06:22:23+00:00

This patch is to add Association Reset Event described in rfc6525 section 6.1.2. Signed-off-by: Xin Long Signed-off-by: David S. Miller

sctp: add support for generating stream ssn reset event notification

2017-02-19T23:17:59+00:00

This patch is to add Stream Reset Event described in rfc6525 section 6.1.1. Signed-off-by: Xin Long Signed-off-by: David S. Miller

sctp: implement sender-side procedures for Add Incoming/Outgoing Streams Request Parameter

2017-02-09T21:57:38+00:00

This patch is to implement Sender-Side Procedures for the Add Outgoing and Incoming Streams Request Parameter described in rfc6525 section 5.1.5-5.1.6. It is also to add sockopt SCTP_ADD_STREAMS in rfc6525 section 6.3.4 for users. Signed-off-by: Xin Long Acked-by: Marcelo Ricardo Leitner Signed-off-by: David S. Miller

sctp: implement sender-side procedures for SSN/TSN Reset Request Parameter

2017-02-09T21:57:38+00:00

This patch is to implement Sender-Side Procedures for the SSN/TSN Reset Request Parameter descibed in rfc6525 section 5.1.4. It is also to add sockopt SCTP_RESET_ASSOC in rfc6525 section 6.3.3 for users. Signed-off-by: Xin Long Acked-by: Marcelo Ricardo Leitner Signed-off-by: David S. Miller

sctp: implement sender-side procedures for SSN Reset Request Parameter

2017-01-18T19:55:11+00:00

This patch 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. It is also add sockopt SCTP_RESET_STREAMS in rfc6525 section 6.3.2 for users. Note that the new asoc member strreset_outstanding is to make sure only one reconf request chunk on the fly as rfc6525 section 5.1.1 demands. Signed-off-by: Xin Long Signed-off-by: David S. Miller

sctp: add sockopt SCTP_ENABLE_STREAM_RESET

2017-01-18T19:55:10+00:00

This patch is to add sockopt SCTP_ENABLE_STREAM_RESET to get/set strreset_enable to indicate which reconf request type it supports, which is described in rfc6525 section 6.3.1. Signed-off-by: Xin Long Signed-off-by: David S. Miller