X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/7141a856c5c1a3d8fb022d42449a419c1488c7b7..0845bc813c1cc48b18cdefff0b387c110647463c:/print-rt6.c

diff --git a/print-rt6.c b/print-rt6.c
index 3d5f9e37..0f944e7b 100644
--- a/print-rt6.c
+++ b/print-rt6.c
@@ -19,7 +19,6 @@
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  */
 
-#define NETDISSECT_REWORKED
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
@@ -32,7 +31,7 @@
 
 #include "ip6.h"
 
-#include "interface.h"
+#include "netdissect.h"
 #include "addrtoname.h"
 #include "extract.h"
 
@@ -46,7 +45,7 @@ rt6_print(netdissect_options *ndo, register const u_char *bp, const u_char *bp2
 	register const struct in6_addr *addr;
 	const struct in6_addr *last_addr = NULL;
 
-	dp = (struct ip6_rthdr *)bp;
+	dp = (const struct ip6_rthdr *)bp;
 	len = dp->ip6r_len;
 
 	/* 'ep' points to the end of available data. */
@@ -67,7 +66,7 @@ rt6_print(netdissect_options *ndo, register const u_char *bp, const u_char *bp2
 #endif
 	case IPV6_RTHDR_TYPE_0:
 	case IPV6_RTHDR_TYPE_2:			/* Mobile IPv6 ID-20 */
-		dp0 = (struct ip6_rthdr0 *)dp;
+		dp0 = (const struct ip6_rthdr0 *)dp;
 
 		ND_TCHECK(dp0->ip6r0_reserved);
 		if (dp0->ip6r0_reserved || ndo->ndo_vflag) {
@@ -80,7 +79,7 @@ rt6_print(netdissect_options *ndo, register const u_char *bp, const u_char *bp2
 		len >>= 1;
 		addr = &dp0->ip6r0_addr[0];
 		for (i = 0; i < len; i++) {
-			if ((u_char *)(addr + 1) > ep)
+			if ((const u_char *)(addr + 1) > ep)
 				goto trunc;
 
 			ND_PRINT((ndo, ", [%d]%s", i, ip6addr_string(ndo, addr)));
@@ -92,7 +91,7 @@ rt6_print(netdissect_options *ndo, register const u_char *bp, const u_char *bp2
 		 * destination : the last address of the routing header
 		 */
 		if (last_addr != NULL) {
-			struct ip6_hdr *ip6 = (struct ip6_hdr *)bp2;
+			const struct ip6_hdr *ip6 = (const struct ip6_hdr *)bp2;
 			UNALIGNED_MEMCPY(&ip6->ip6_dst, last_addr, sizeof (struct in6_addr));
 		}
 		/*(*/