X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/89b3af67bb32e691275bf6fa803d1834b2284115..39236c6e673c41db228275375ab7fdb0f837b292:/bsd/netinet6/ah.h

diff --git a/bsd/netinet6/ah.h b/bsd/netinet6/ah.h
index e2a75ebd8..c649899d2 100644
--- a/bsd/netinet6/ah.h
+++ b/bsd/netinet6/ah.h
@@ -55,7 +55,7 @@ struct newah {
 	/* variable size, 32bit bound*/	/* Authentication data */
 };
 
-#ifdef KERNEL_PRIVATE
+#ifdef BSD_KERNEL_PRIVATE
 struct secasvar;
 
 struct ah_algorithm_state {
@@ -71,10 +71,10 @@ struct ah_algorithm {
 	const char *name;
 	int (*init)(struct ah_algorithm_state *, struct secasvar *);
 	void (*update)(struct ah_algorithm_state *, caddr_t, size_t);
-	void (*result)(struct ah_algorithm_state *, caddr_t);
+	void (*result)(struct ah_algorithm_state *, caddr_t, size_t);
 };
 
-#define	AH_MAXSUMSIZE	16
+#define	AH_MAXSUMSIZE	64 // sha2-512's output size
 
 extern const struct ah_algorithm *ah_algorithm_lookup(int);
 
@@ -83,9 +83,9 @@ extern int ah_hdrlen(struct secasvar *);
 
 extern size_t ah_hdrsiz(struct ipsecrequest *);
 extern void ah4_input(struct mbuf *, int);
-extern int ah4_output(struct mbuf *, struct ipsecrequest *);
+extern int ah4_output(struct mbuf *, struct secasvar *);
 extern int ah4_calccksum(struct mbuf *, caddr_t, size_t,
 	const struct ah_algorithm *, struct secasvar *);
-#endif KERNEL_PRIVATE
+#endif /* BSD_KERNEL_PRIVATE */
 
 #endif /* _NETINET6_AH_H_ */