Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm

[sfrench/cifs-2.6.git] / include / linux / sctp.h

diff --git a/include/linux/sctp.h b/include/linux/sctp.h
index 35108fe7a6860f350d4732626061815630ea69de..d70df61a029f78a8c2234bde6f6625b4c0f71cf2 100644 (file)
--- a/include/linux/sctp.h
+++ b/include/linux/sctp.h
@@ -63,6 +63,15 @@ typedef struct sctphdr {
        __be32 checksum;
 } __attribute__((packed)) sctp_sctphdr_t;
 
+#ifdef __KERNEL__
+#include <linux/skbuff.h>
+
+static inline struct sctphdr *sctp_hdr(const struct sk_buff *skb)
+{
+       return (struct sctphdr *)skb_transport_header(skb);
+}
+#endif
+
 /* Section 3.2.  Chunk Field Descriptions. */
 typedef struct sctp_chunkhdr {
        __u8 type;
@@ -180,7 +189,7 @@ typedef enum {
        SCTP_PARAM_ERR_CAUSE            = __constant_htons(0xc003),
        SCTP_PARAM_SET_PRIMARY          = __constant_htons(0xc004),
        SCTP_PARAM_SUCCESS_REPORT       = __constant_htons(0xc005),
-       SCTP_PARAM_ADAPTION_LAYER_IND   = __constant_htons(0xc006),
+       SCTP_PARAM_ADAPTATION_LAYER_IND = __constant_htons(0xc006),
 
 } sctp_param_t; /* enum */
 
@@ -281,11 +290,11 @@ typedef struct sctp_ecn_capable_param {
        sctp_paramhdr_t param_hdr;
 } __attribute__((packed)) sctp_ecn_capable_param_t;
 
-/* ADDIP Section 3.2.6 Adaption Layer Indication */
-typedef struct sctp_adaption_ind_param {
+/* ADDIP Section 3.2.6 Adaptation Layer Indication */
+typedef struct sctp_adaptation_ind_param {
        struct sctp_paramhdr param_hdr;
-       __be32 adaption_ind;
-} __attribute__((packed)) sctp_adaption_ind_param_t;
+       __be32 adaptation_ind;
+} __attribute__((packed)) sctp_adaptation_ind_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