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(parent: 2c0dbaa) | patch
sctp: add support for snd flag SCTP_SENDALL process in sendmsg
authorXin Long <lucien.xin@gmail.com>
Mon, 5 Mar 2018 12:44:20 +0000 (20:44 +0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 7 Mar 2018 15:55:29 +0000 (10:55 -0500)
commit4910280503f3af2857d5aa77e35b22d93a8960a8
tree68a902b5dcfd1b1e8a9b5ba97581666b8c58652btree | snapshot
parent2c0dbaa0c43d04d8d6daf52adb724c5789676b15commit | diff
sctp: add support for snd flag SCTP_SENDALL process in sendmsg

This patch is to add support for snd flag SCTP_SENDALL process
in sendmsg, as described in section 5.3.4 of RFC6458.

With this flag, you can send the same data to all the asocs of
this sk once.

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>
include/uapi/linux/sctp.h diff | blob | history
net/sctp/socket.c diff | blob | history
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