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-rw-r--r--include/linux/sctp.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/sctp.h b/include/linux/sctp.h
index d70df61a029f..f4d717b72ddd 100644
--- a/include/linux/sctp.h
+++ b/include/linux/sctp.h
@@ -180,6 +180,9 @@ typedef enum {
SCTP_PARAM_SUPPORTED_ADDRESS_TYPES = __constant_htons(12),
SCTP_PARAM_ECN_CAPABLE = __constant_htons(0x8000),
+ /* Add-IP: Supported Extensions, Section 4.2 */
+ SCTP_PARAM_SUPPORTED_EXT = __constant_htons(0x8008),
+
/* PR-SCTP Sec 3.1 */
SCTP_PARAM_FWD_TSN_SUPPORT = __constant_htons(0xc000),
@@ -296,6 +299,12 @@ typedef struct sctp_adaptation_ind_param {
__be32 adaptation_ind;
} __attribute__((packed)) sctp_adaptation_ind_param_t;
+/* ADDIP Section 4.2.7 Supported Extensions Parameter */
+typedef struct sctp_supported_ext_param {
+ struct sctp_paramhdr param_hdr;
+ __u8 chunks[0];
+} __attribute__((packed)) sctp_supported_ext_param_t;
+
/* RFC 2960. Section 3.3.3 Initiation Acknowledgement (INIT ACK) (2):
* The INIT ACK chunk is used to acknowledge the initiation of an SCTP
* association.