X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/585ac3db0663f474fd3417ea91953b58022cc9d9..refs/heads/tcpdump-4.9:/signature.h

diff --git a/signature.h b/signature.h
index 3f664c5b..bbb63edf 100644
--- a/signature.h
+++ b/signature.h
@@ -12,13 +12,18 @@
  *
  * Functions for signature and digest verification.
  *
- * Original code by Hannes Gredler (hannes@juniper.net)
+ * Original code by Hannes Gredler (hannes@gredler.at)
  */
 
+/* for netdissect_options */
+#include "netdissect.h"
+
 /* signature checking result codes */
 #define SIGNATURE_VALID		0
 #define SIGNATURE_INVALID	1
-#define CANT_CHECK_SIGNATURE	2
+#define CANT_ALLOCATE_COPY	2
+#define CANT_CHECK_SIGNATURE	3
 
 extern const struct tok signature_check_values[];
-extern int signature_verify (const u_char *, u_int, u_char *);
+extern int signature_verify(netdissect_options *, const u_char *, u_int,
+                            const u_char *, void (*)(void *), const void *);