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authorXin Long <lucien.xin@gmail.com>2019-08-19 22:02:49 +0800
committerDavid S. Miller <davem@davemloft.net>2019-08-19 18:27:29 -0700
commit56dd525abd56f7acd7b44a52935726e3ada4916c (patch)
tree0688ad16be9e02992a32bf0099f65da9b45d822e /include
parent03f961270f4256fe9f47b94aea889bd26877216b (diff)
sctp: add SCTP_AUTH_SUPPORTED sockopt
SCTP_AUTH_SUPPORTED sockopt is used to set enpoint's auth flag. With this feature, each endpoint will have its own flag for its future asoc's auth_capable, instead of netns auth flag. Note that when both ep's auth_enable is enabled, endpoint auth related data should be initialized. If asconf_enable is also set, SCTP_CID_ASCONF/SCTP_CID_ASCONF_ACK should be added into auth_chunk_list. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/uapi/linux/sctp.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h
index 9b9b82debc0d..62527aca8477 100644
--- a/include/uapi/linux/sctp.h
+++ b/include/uapi/linux/sctp.h
@@ -135,6 +135,7 @@ typedef __s32 sctp_assoc_t;
#define SCTP_SENDMSG_CONNECT 126
#define SCTP_EVENT 127
#define SCTP_ASCONF_SUPPORTED 128
+#define SCTP_AUTH_SUPPORTED 129
/* PR-SCTP policies */
#define SCTP_PR_SCTP_NONE 0x0000