X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/11f73ad248fa22461ca040baa8dc94b864509efa..c4744fc29aefea62ab751d50d5e4743c3065ef5f:/print-isakmp.c

diff --git a/print-isakmp.c b/print-isakmp.c
index dcf2ea44..b11e22d4 100644
--- a/print-isakmp.c
+++ b/print-isakmp.c
@@ -28,6 +28,8 @@
  *
  */
 
+/* \summary: Internet Security Association and Key Management Protocol (ISAKMP) printer */
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
@@ -642,12 +644,12 @@ ikev1_print(netdissect_options *ndo,
 	    const u_char *bp2, struct isakmp *base);
 
 #define MAXINITIATORS	20
-int ninitiator = 0;
+static int ninitiator = 0;
 union inaddr_u {
 	struct in_addr in4;
 	struct in6_addr in6;
 };
-struct {
+static struct {
 	cookie_t initiator;
 	u_int version;
 	union inaddr_u iaddr;
@@ -1463,7 +1465,7 @@ trunc:
 
 static const u_char *
 ikev1_cert_print(netdissect_options *ndo, u_char tpay _U_,
-		 const struct isakmp_gen *ext, u_int item_len _U_,
+		 const struct isakmp_gen *ext, u_int item_len,
 		 const u_char *ep _U_, uint32_t phase _U_,
 		 uint32_t doi0 _U_,
 		 uint32_t proto0 _U_, int depth _U_)
@@ -1496,7 +1498,7 @@ trunc:
 
 static const u_char *
 ikev1_cr_print(netdissect_options *ndo, u_char tpay _U_,
-	       const struct isakmp_gen *ext, u_int item_len _U_,
+	       const struct isakmp_gen *ext, u_int item_len,
 	       const u_char *ep _U_, uint32_t phase _U_, uint32_t doi0 _U_,
 	       uint32_t proto0 _U_, int depth _U_)
 {
@@ -1578,7 +1580,7 @@ static const u_char *
 ikev1_nonce_print(netdissect_options *ndo, u_char tpay _U_,
 		  const struct isakmp_gen *ext,
 		  u_int item_len _U_,
-		  const u_char *ep _U_,
+		  const u_char *ep,
 		  uint32_t phase _U_, uint32_t doi _U_,
 		  uint32_t proto _U_, int depth _U_)
 {
@@ -1966,9 +1968,9 @@ trunc:
 static const u_char *
 ikev2_sa_print(netdissect_options *ndo, u_char tpay,
 		const struct isakmp_gen *ext1,
-		u_int item_len _U_, const u_char *ep _U_,
+		u_int item_len _U_, const u_char *ep,
 		uint32_t phase _U_, uint32_t doi _U_,
-		uint32_t proto _U_, int depth _U_)
+		uint32_t proto _U_, int depth)
 {
 	struct isakmp_gen e;
 	int    osa_length, sa_length;
@@ -2125,7 +2127,7 @@ ikev2_cr_print(netdissect_options *ndo, u_char tpay,
 static const u_char *
 ikev2_auth_print(netdissect_options *ndo, u_char tpay,
 		const struct isakmp_gen *ext,
-		u_int item_len _U_, const u_char *ep _U_,
+		u_int item_len _U_, const u_char *ep,
 		uint32_t phase _U_, uint32_t doi _U_,
 		uint32_t proto _U_, int depth _U_)
 {
@@ -2161,7 +2163,7 @@ trunc:
 static const u_char *
 ikev2_nonce_print(netdissect_options *ndo, u_char tpay,
 		const struct isakmp_gen *ext,
-		u_int item_len _U_, const u_char *ep _U_,
+		u_int item_len _U_, const u_char *ep,
 		uint32_t phase _U_, uint32_t doi _U_,
 		uint32_t proto _U_, int depth _U_)
 {
@@ -2191,7 +2193,7 @@ trunc:
 static const u_char *
 ikev2_n_print(netdissect_options *ndo, u_char tpay _U_,
 		const struct isakmp_gen *ext,
-		u_int item_len _U_, const u_char *ep _U_,
+		u_int item_len, const u_char *ep,
 		uint32_t phase _U_, uint32_t doi _U_,
 		uint32_t proto _U_, int depth _U_)
 {