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| author | Xin Long <lucien.xin@gmail.com> | 2018-03-05 13:44:19 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-03-07 16:55:29 +0100 |
| commit | 2c0dbaa0c43d04d8d6daf52adb724c5789676b15 (patch) | |
| tree | 25131ece7f234a780ca62789f1028c96fa73e06c /include/net/sctp | |
| parent | sctp: add support for PR-SCTP Information for sendmsg (diff) | |
| download | linux-2c0dbaa0c43d04d8d6daf52adb724c5789676b15.tar.xz linux-2c0dbaa0c43d04d8d6daf52adb724c5789676b15.zip | |
sctp: add support for SCTP_DSTADDRV4/6 Information for sendmsg
This patch is to add support for Destination IPv4/6 Address options
for sendmsg, as described in section 5.3.9/10 of RFC6458.
With this option, you can provide more than one destination addrs
to sendmsg when creating asoc, like sctp_connectx.
It's also a necessary send info for sctp_sendv.
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>
Diffstat (limited to 'include/net/sctp')
| -rw-r--r-- | include/net/sctp/structs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index d40a2a329888..ec6e46b7e119 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -2113,6 +2113,7 @@ struct sctp_cmsgs { struct sctp_sndrcvinfo *srinfo; struct sctp_sndinfo *sinfo; struct sctp_prinfo *prinfo; + struct msghdr *addrs_msg; }; /* Structure for tracking memory objects */ |