X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/7b2c5a11a7bc236d72b440c4db5263edb23b4880..95eb1b3c936a2cb585f5ca16a76a8e05f83fea87:/print-pptp.c?ds=sidebyside

diff --git a/print-pptp.c b/print-pptp.c
index 1691dc6a..a4d713d5 100644
--- a/print-pptp.c
+++ b/print-pptp.c
@@ -21,13 +21,15 @@
  * PPTP support contributed by Motonori Shindo (mshindo@mshindo.net)
  */
 
+/* \summary: Point-to-Point Tunnelling Protocol (PPTP) printer */
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 
-#include <tcpdump-stdinc.h>
+#include <netdissect-stdinc.h>
 
-#include "interface.h"
+#include "netdissect.h"
 #include "extract.h"
 
 static const char tstr[] = " [|pptp]";
@@ -517,7 +519,7 @@ static void
 pptp_sccrq_print(netdissect_options *ndo,
                  const u_char *dat)
 {
-	struct pptp_msg_sccrq *ptr = (struct pptp_msg_sccrq *)dat;
+	const struct pptp_msg_sccrq *ptr = (const struct pptp_msg_sccrq *)dat;
 
 	ND_TCHECK(ptr->proto_ver);
 	pptp_proto_ver_print(ndo, &ptr->proto_ver);
@@ -545,7 +547,7 @@ static void
 pptp_sccrp_print(netdissect_options *ndo,
                  const u_char *dat)
 {
-	struct pptp_msg_sccrp *ptr = (struct pptp_msg_sccrp *)dat;
+	const struct pptp_msg_sccrp *ptr = (const struct pptp_msg_sccrp *)dat;
 
 	ND_TCHECK(ptr->proto_ver);
 	pptp_proto_ver_print(ndo, &ptr->proto_ver);
@@ -576,7 +578,7 @@ static void
 pptp_stopccrq_print(netdissect_options *ndo,
                     const u_char *dat)
 {
-	struct pptp_msg_stopccrq *ptr = (struct pptp_msg_stopccrq *)dat;
+	const struct pptp_msg_stopccrq *ptr = (const struct pptp_msg_stopccrq *)dat;
 
 	ND_TCHECK(ptr->reason);
 	ND_PRINT((ndo, " REASON(%u", ptr->reason));
@@ -610,7 +612,7 @@ static void
 pptp_stopccrp_print(netdissect_options *ndo,
                     const u_char *dat)
 {
-	struct pptp_msg_stopccrp *ptr = (struct pptp_msg_stopccrp *)dat;
+	const struct pptp_msg_stopccrp *ptr = (const struct pptp_msg_stopccrp *)dat;
 
 	ND_TCHECK(ptr->result_code);
 	pptp_result_code_print(ndo, &ptr->result_code, PPTP_CTRL_MSG_TYPE_StopCCRP);
@@ -628,7 +630,7 @@ static void
 pptp_echorq_print(netdissect_options *ndo,
                   const u_char *dat)
 {
-	struct pptp_msg_echorq *ptr = (struct pptp_msg_echorq *)dat;
+	const struct pptp_msg_echorq *ptr = (const struct pptp_msg_echorq *)dat;
 
 	ND_TCHECK(ptr->id);
 	pptp_id_print(ndo, &ptr->id);
@@ -643,7 +645,7 @@ static void
 pptp_echorp_print(netdissect_options *ndo,
                   const u_char *dat)
 {
-	struct pptp_msg_echorp *ptr = (struct pptp_msg_echorp *)dat;
+	const struct pptp_msg_echorp *ptr = (const struct pptp_msg_echorp *)dat;
 
 	ND_TCHECK(ptr->id);
 	pptp_id_print(ndo, &ptr->id);
@@ -663,7 +665,7 @@ static void
 pptp_ocrq_print(netdissect_options *ndo,
                 const u_char *dat)
 {
-	struct pptp_msg_ocrq *ptr = (struct pptp_msg_ocrq *)dat;
+	const struct pptp_msg_ocrq *ptr = (const struct pptp_msg_ocrq *)dat;
 
 	ND_TCHECK(ptr->call_id);
 	pptp_call_id_print(ndo, &ptr->call_id);
@@ -699,7 +701,7 @@ static void
 pptp_ocrp_print(netdissect_options *ndo,
                 const u_char *dat)
 {
-	struct pptp_msg_ocrp *ptr = (struct pptp_msg_ocrp *)dat;
+	const struct pptp_msg_ocrp *ptr = (const struct pptp_msg_ocrp *)dat;
 
 	ND_TCHECK(ptr->call_id);
 	pptp_call_id_print(ndo, &ptr->call_id);
@@ -730,7 +732,7 @@ static void
 pptp_icrq_print(netdissect_options *ndo,
                 const u_char *dat)
 {
-	struct pptp_msg_icrq *ptr = (struct pptp_msg_icrq *)dat;
+	const struct pptp_msg_icrq *ptr = (const struct pptp_msg_icrq *)dat;
 
 	ND_TCHECK(ptr->call_id);
 	pptp_call_id_print(ndo, &ptr->call_id);
@@ -761,7 +763,7 @@ static void
 pptp_icrp_print(netdissect_options *ndo,
                 const u_char *dat)
 {
-	struct pptp_msg_icrp *ptr = (struct pptp_msg_icrp *)dat;
+	const struct pptp_msg_icrp *ptr = (const struct pptp_msg_icrp *)dat;
 
 	ND_TCHECK(ptr->call_id);
 	pptp_call_id_print(ndo, &ptr->call_id);
@@ -787,7 +789,7 @@ static void
 pptp_iccn_print(netdissect_options *ndo,
                 const u_char *dat)
 {
-	struct pptp_msg_iccn *ptr = (struct pptp_msg_iccn *)dat;
+	const struct pptp_msg_iccn *ptr = (const struct pptp_msg_iccn *)dat;
 
 	ND_TCHECK(ptr->peer_call_id);
 	pptp_peer_call_id_print(ndo, &ptr->peer_call_id);
@@ -811,7 +813,7 @@ static void
 pptp_ccrq_print(netdissect_options *ndo,
                 const u_char *dat)
 {
-	struct pptp_msg_ccrq *ptr = (struct pptp_msg_ccrq *)dat;
+	const struct pptp_msg_ccrq *ptr = (const struct pptp_msg_ccrq *)dat;
 
 	ND_TCHECK(ptr->call_id);
 	pptp_call_id_print(ndo, &ptr->call_id);
@@ -827,7 +829,7 @@ static void
 pptp_cdn_print(netdissect_options *ndo,
                const u_char *dat)
 {
-	struct pptp_msg_cdn *ptr = (struct pptp_msg_cdn *)dat;
+	const struct pptp_msg_cdn *ptr = (const struct pptp_msg_cdn *)dat;
 
 	ND_TCHECK(ptr->call_id);
 	pptp_call_id_print(ndo, &ptr->call_id);
@@ -851,7 +853,7 @@ static void
 pptp_wen_print(netdissect_options *ndo,
                const u_char *dat)
 {
-	struct pptp_msg_wen *ptr = (struct pptp_msg_wen *)dat;
+	const struct pptp_msg_wen *ptr = (const struct pptp_msg_wen *)dat;
 
 	ND_TCHECK(ptr->peer_call_id);
 	pptp_peer_call_id_print(ndo, &ptr->peer_call_id);
@@ -879,7 +881,7 @@ static void
 pptp_sli_print(netdissect_options *ndo,
                const u_char *dat)
 {
-	struct pptp_msg_sli *ptr = (struct pptp_msg_sli *)dat;
+	const struct pptp_msg_sli *ptr = (const struct pptp_msg_sli *)dat;
 
 	ND_TCHECK(ptr->peer_call_id);
 	pptp_peer_call_id_print(ndo, &ptr->peer_call_id);
@@ -905,7 +907,7 @@ pptp_print(netdissect_options *ndo,
 
 	ND_PRINT((ndo, ": pptp"));
 
-	hdr = (struct pptp_hdr *)dat;
+	hdr = (const struct pptp_hdr *)dat;
 
 	ND_TCHECK(hdr->length);
 	if (ndo->ndo_vflag) {