X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/69f6f4392a3dd9b25467da61bf112d34cc7d558d..refs/pull/435/head:/print-ipcomp.c

diff --git a/print-ipcomp.c b/print-ipcomp.c
index 67cb9fff..1ba687e8 100644
--- a/print-ipcomp.c
+++ b/print-ipcomp.c
@@ -19,19 +19,17 @@
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  */
 
+#define NETDISSECT_REWORKED
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 
-#include <string.h>
 #include <tcpdump-stdinc.h>
 
-#include <stdio.h>
-
 struct ipcomp {
-	u_int8_t comp_nxt;	/* Next Header */
-	u_int8_t comp_flags;	/* Length of data, in 32bit */
-	u_int16_t comp_cpi;	/* Compression parameter index */
+	uint8_t comp_nxt;	/* Next Header */
+	uint8_t comp_flags;	/* Length of data, in 32bit */
+	uint16_t comp_cpi;	/* Compression parameter index */
 };
 
 #if defined(HAVE_LIBZ) && defined(HAVE_ZLIB_H)
@@ -42,11 +40,11 @@ struct ipcomp {
 #include "extract.h"
 
 int
-ipcomp_print(register const u_char *bp, int *nhdr _U_)
+ipcomp_print(netdissect_options *ndo, register const u_char *bp, int *nhdr _U_)
 {
 	register const struct ipcomp *ipcomp;
 	register const u_char *ep;
-	u_int16_t cpi;
+	uint16_t cpi;
 #if defined(HAVE_LIBZ) && defined(HAVE_ZLIB_H)
 	int advance;
 #endif
@@ -55,13 +53,13 @@ ipcomp_print(register const u_char *bp, int *nhdr _U_)
 	cpi = EXTRACT_16BITS(&ipcomp->comp_cpi);
 
 	/* 'ep' points to the end of available data. */
-	ep = snapend;
+	ep = ndo->ndo_snapend;
 
 	if ((u_char *)(ipcomp + 1) >= ep - sizeof(struct ipcomp)) {
-		fputs("[|IPCOMP]", stdout);
+		ND_PRINT((ndo, "[|IPCOMP]"));
 		goto fail;
 	}
-	printf("IPComp(cpi=0x%04x)", cpi);
+	ND_PRINT((ndo, "IPComp(cpi=0x%04x)", cpi));
 
 #if defined(HAVE_LIBZ) && defined(HAVE_ZLIB_H)
 	if (1)
@@ -76,7 +74,7 @@ ipcomp_print(register const u_char *bp, int *nhdr _U_)
 		*nhdr = ipcomp->comp_nxt;
 	advance = sizeof(struct ipcomp);
 
-	printf(": ");
+	ND_PRINT((ndo, ": "));
 	return advance;
 
 #endif