Re: [PATCH net-next 0/3] sctp: add support for some msg_control options from RFC6458

[David Miller]

From: Xin Long 
Date: Mon,  5 Mar 2018 20:44:17 +0800

> This patchset is to add support for 3 msg_control options described
> in RFC6458:
> 
> 5.3.7.  SCTP PR-SCTP Information Structure (SCTP_PRINFO)
> 5.3.9.  SCTP Destination IPv4 Address Structure (SCTP_DSTADDRV4)
> 5.3.10. SCTP Destination IPv6 Address Structure (SCTP_DSTADDRV6)
> 
> one send flag described in RFC6458:
> 
> SCTP_SENDALL:  This flag, if set, will cause a one-to-many
> style socket to send the message to all associations that
> are currently established on this socket.  For the one-to-
> one style socket, this flag has no effect.
> 
> Note there is another msg_control option:
> 
> 5.3.8.  SCTP AUTH Information Structure (SCTP_AUTHINFO)
> 
> It's a little complicated, I will post it in another patchset after
> this.

Series applied, thanks Xin.

Re: [PATCH net-next 0/3] sctp: add support for some msg_control options from RFC6458

[Marcelo Ricardo Leitner]

On Mon, Mar 05, 2018 at 08:44:17PM +0800, Xin Long wrote:
> This patchset is to add support for 3 msg_control options described
> in RFC6458:
> 
> 5.3.7.  SCTP PR-SCTP Information Structure (SCTP_PRINFO)
> 5.3.9.  SCTP Destination IPv4 Address Structure (SCTP_DSTADDRV4)
> 5.3.10. SCTP Destination IPv6 Address Structure (SCTP_DSTADDRV6)
> 
> one send flag described in RFC6458:
> 
> SCTP_SENDALL:  This flag, if set, will cause a one-to-many
> style socket to send the message to all associations that
> are currently established on this socket.  For the one-to-
> one style socket, this flag has no effect.

Other patches (than the 2nd one) LGTM.

  Marcelo

[PATCH net-next 0/3] sctp: add support for some msg_control options from RFC6458

[Xin Long]

This patchset is to add support for 3 msg_control options described
in RFC6458:

5.3.7.  SCTP PR-SCTP Information Structure (SCTP_PRINFO)
5.3.9.  SCTP Destination IPv4 Address Structure (SCTP_DSTADDRV4)
5.3.10. SCTP Destination IPv6 Address Structure (SCTP_DSTADDRV6)

one send flag described in RFC6458:

SCTP_SENDALL:  This flag, if set, will cause a one-to-many
style socket to send the message to all associations that
are currently established on this socket.  For the one-to-
one style socket, this flag has no effect.

Note there is another msg_control option:

5.3.8.  SCTP AUTH Information Structure (SCTP_AUTHINFO)

It's a little complicated, I will post it in another patchset after
this.

Xin Long (3):
  sctp: add support for PR-SCTP Information for sendmsg
  sctp: add support for SCTP_DSTADDRV4/6 Information for sendmsg
  sctp: add support for snd flag SCTP_SENDALL process in sendmsg

 include/net/sctp/structs.h |   2 +
 include/uapi/linux/sctp.h  |  23 
 net/sctp/socket.c  | 143 +++--
 3 files changed, 163 insertions(+), 5 deletions(-)

-- 
2.1.0