560 #define DECLARE_PRINTER(func) static const u_char *ike##func##_print( \
561 		netdissect_options *ndo, u_char tpay,	              \
564 		const u_char *end_pointer, \
597 static const u_char *ikev2_e_print(netdissect_options *ndo,
599 				   u_char tpay,
602 				   const u_char *end_pointer,
608 static const u_char *ike_sub0_print(netdissect_options *ndo,u_char, const struct isakmp_gen *,
609 	const u_char *,	uint32_t, uint32_t, uint32_t, int);
610 static const u_char *ikev1_sub_print(netdissect_options *ndo,u_char, const struct isakmp_gen *,
611 	const u_char *, uint32_t, uint32_t, uint32_t, int);
613 static const u_char *ikev2_sub_print(netdissect_options *ndo,
615 				     u_char np, const struct isakmp_gen *ext,
616 				     const u_char *ep, uint32_t phase,
625 	    const u_char *bp,  u_int length,
626 	    const u_char *bp2, const struct isakmp *base);
662 static const u_char *(*npfunc[])(netdissect_options *ndo, u_char tpay,
665 				 const u_char *end_pointer,
724 		if (ep < (const u_char *)(p)) {				\
735 iszero(netdissect_options *ndo, const u_char *p, size_t l)  in iszero()
762 cookie_record(netdissect_options *ndo, const cookie_t *in, const u_char *bp2)  in cookie_record()
801 cookie_sidecheck(netdissect_options *ndo, int i, const u_char *bp2, int initiator)  in cookie_sidecheck()
865 			     const u_char *cp, const u_char *ep)  in ike_show_somedata()
868 	const u_char *end = ep - 20;  in ike_show_somedata()
900 static const u_char *
902 		    const u_char *p, const u_char *ep2,  in ikev1_attrmap_print()
949 static const u_char *
950 ikev1_attr_print(netdissect_options *ndo, const u_char *p, const u_char *ep2)  in ikev1_attr_print()
989 static const u_char *
990 ikev1_sa_print(netdissect_options *ndo, u_char tpay _U_,  in ikev1_sa_print()
993 		const u_char *ep, uint32_t phase, uint32_t doi0 _U_,  in ikev1_sa_print()
998 	const u_char *cp, *np;  in ikev1_sa_print()
1010 		return (const u_char *)(p + 1);  in ikev1_sa_print()
1027 	np = (const u_char *)ext + sizeof(struct ikev1_pl_sa);  in ikev1_sa_print()
1046 static const u_char *
1047 ikev1_p_print(netdissect_options *ndo, u_char tpay _U_,  in ikev1_p_print()
1049 	       const u_char *ep, uint32_t phase, uint32_t doi0,  in ikev1_p_print()
1053 	const u_char *cp;  in ikev1_p_print()
1070 	ext = (const struct isakmp_gen *)((const u_char *)(p + 1) + spi_size);  in ikev1_p_print()
1210 static const u_char *
1211 ikev1_t_print(netdissect_options *ndo, u_char tpay _U_,  in ikev1_t_print()
1213 	      const u_char *ep, uint32_t phase _U_, uint32_t doi _U_,  in ikev1_t_print()
1217 	const u_char *cp;  in ikev1_t_print()
1221 	const u_char *ep2;  in ikev1_t_print()
1260 	cp = (const u_char *)(p + 1);  in ikev1_t_print()
1261 	ep2 = (const u_char *)p + item_len;  in ikev1_t_print()
1278 static const u_char *
1279 ikev1_ke_print(netdissect_options *ndo, u_char tpay _U_,  in ikev1_ke_print()
1281 	       const u_char *ep _U_, uint32_t phase _U_, uint32_t doi _U_,  in ikev1_ke_print()
1297 	return (const u_char *)ext + item_len;  in ikev1_ke_print()
1303 static const u_char *
1304 ikev1_id_print(netdissect_options *ndo, u_char tpay _U_,  in ikev1_id_print()
1306 	       const u_char *ep _U_, uint32_t phase, uint32_t doi _U_,  in ikev1_id_print()
1320 	const u_char *data;  in ikev1_id_print()
1327 		data = (const u_char *)(p + 1);  in ikev1_id_print()
1393 			const u_char *mask;  in ikev1_id_print()
1416 			const u_char *mask;  in ikev1_id_print()
1420 				mask = (const u_char *)(data + sizeof(nd_ipv6));  in ikev1_id_print()
1479 	return (const u_char *)ext + item_len;  in ikev1_id_print()
1485 static const u_char *
1486 ikev1_cert_print(netdissect_options *ndo, u_char tpay _U_,  in ikev1_cert_print()
1488 		 const u_char *ep _U_, uint32_t phase _U_,  in ikev1_cert_print()
1514 	return (const u_char *)ext + item_len;  in ikev1_cert_print()
1520 static const u_char *
1521 ikev1_cr_print(netdissect_options *ndo, u_char tpay _U_,  in ikev1_cr_print()
1523 	       const u_char *ep _U_, uint32_t phase _U_, uint32_t doi0 _U_,  in ikev1_cr_print()
1548 	return (const u_char *)ext + item_len;  in ikev1_cr_print()
1554 static const u_char *
1555 ikev1_hash_print(netdissect_options *ndo, u_char tpay _U_,  in ikev1_hash_print()
1557 		 const u_char *ep _U_, uint32_t phase _U_, uint32_t doi _U_,  in ikev1_hash_print()
1573 	return (const u_char *)ext + item_len;  in ikev1_hash_print()
1579 static const u_char *
1580 ikev1_sig_print(netdissect_options *ndo, u_char tpay _U_,  in ikev1_sig_print()
1582 		const u_char *ep _U_, uint32_t phase _U_, uint32_t doi _U_,  in ikev1_sig_print()
1598 	return (const u_char *)ext + item_len;  in ikev1_sig_print()
1604 static const u_char *
1605 ikev1_nonce_print(netdissect_options *ndo, u_char tpay _U_,  in ikev1_nonce_print()
1608 		  const u_char *ep,  in ikev1_nonce_print()
1626 			if (!ike_show_somedata(ndo, (const u_char *)(ext + 1), ep))  in ikev1_nonce_print()
1630 	return (const u_char *)ext + item_len;  in ikev1_nonce_print()
1636 static const u_char *
1637 ikev1_n_print(netdissect_options *ndo, u_char tpay _U_,  in ikev1_n_print()
1639 	      const u_char *ep, uint32_t phase _U_, uint32_t doi0 _U_,  in ikev1_n_print()
1643 	const u_char *cp;  in ikev1_n_print()
1644 	const u_char *ep2;  in ikev1_n_print()
1719 		return (const u_char *)(p + 1) + spi_size;  in ikev1_n_print()
1742 	cp = (const u_char *)(p + 1) + spi_size;  in ikev1_n_print()
1743 	ep2 = (const u_char *)p + item_len;  in ikev1_n_print()
1785 	return (const u_char *)ext + item_len;  in ikev1_n_print()
1791 static const u_char *
1792 ikev1_d_print(netdissect_options *ndo, u_char tpay _U_,  in ikev1_d_print()
1794 	      const u_char *ep _U_, uint32_t phase _U_, uint32_t doi0 _U_,  in ikev1_d_print()
1839 static const u_char *
1840 ikev1_vid_print(netdissect_options *ndo, u_char tpay _U_,  in ikev1_vid_print()
1842 		u_int item_len, const u_char *ep _U_,  in ikev1_vid_print()
1859 	return (const u_char *)ext + item_len;  in ikev1_vid_print()
1877 static const u_char *
1878 ikev2_gen_print(netdissect_options *ndo, u_char tpay,  in ikev2_gen_print()
1896 	return (const u_char *)ext + item_len;  in ikev2_gen_print()
1902 static const u_char *
1905 	      const u_char *ep)  in ikev2_t_print()
1910 	const u_char *cp;  in ikev2_t_print()
1914 	const u_char *ep2;  in ikev2_t_print()
1962 	cp = (const u_char *)(p + 1);  in ikev2_t_print()
1963 	ep2 = (const u_char *)p + item_len;  in ikev2_t_print()
1980 static const u_char *
1981 ikev2_p_print(netdissect_options *ndo, u_char tpay _U_, int pcount _U_,  in ikev2_p_print()
1983 	      const u_char *ep, int depth)  in ikev2_p_print()
1988 	const u_char *cp;  in ikev2_p_print()
1991 	u_char np;  in ikev2_p_print()
2006 	cp = (const u_char *)(p + 1);  in ikev2_p_print()
2076 static const u_char *
2077 ikev2_sa_print(netdissect_options *ndo, u_char tpay,  in ikev2_sa_print()
2079 		u_int osa_length, const u_char *ep,  in ikev2_sa_print()
2085 	const u_char *cp;  in ikev2_sa_print()
2088 	u_char np;  in ikev2_sa_print()
2104 	cp = (const u_char *)(ext1 + 1);  in ikev2_sa_print()
2160 static const u_char *
2161 ikev2_ke_print(netdissect_options *ndo, u_char tpay,  in ikev2_ke_print()
2163 		u_int item_len, const u_char *ep _U_,  in ikev2_ke_print()
2175 		return (const u_char *)ext + item_len;  in ikev2_ke_print()
2185 	return (const u_char *)ext + item_len;  in ikev2_ke_print()
2191 static const u_char *
2192 ikev2_ID_print(netdissect_options *ndo, u_char tpay,  in ikev2_ID_print()
2194 		u_int item_len, const u_char *ep _U_,  in ikev2_ID_print()
2269 	return (const u_char *)ext + item_len;  in ikev2_ID_print()
2275 static const u_char *
2276 ikev2_cert_print(netdissect_options *ndo, u_char tpay,  in ikev2_cert_print()
2278 		u_int item_len, const u_char *ep _U_,  in ikev2_cert_print()
2285 static const u_char *
2286 ikev2_cr_print(netdissect_options *ndo, u_char tpay,  in ikev2_cr_print()
2288 		u_int item_len, const u_char *ep _U_,  in ikev2_cr_print()
2295 static const u_char *
2296 ikev2_auth_print(netdissect_options *ndo, u_char tpay,  in ikev2_auth_print()
2298 		u_int item_len, const u_char *ep,  in ikev2_auth_print()
2305 	const u_char *authdata = (const u_char *)ext + sizeof(struct ikev2_auth);  in ikev2_auth_print()
2328 	return (const u_char *)ext + item_len;  in ikev2_auth_print()
2334 static const u_char *
2335 ikev2_nonce_print(netdissect_options *ndo, u_char tpay,  in ikev2_nonce_print()
2337 		u_int item_len, const u_char *ep,  in ikev2_nonce_print()
2354 		if(!ike_show_somedata(ndo, (const u_char *)(ext+1), ep)) goto trunc;  in ikev2_nonce_print()
2357 	return (const u_char *)ext + item_len;  in ikev2_nonce_print()
2364 static const u_char *
2365 ikev2_n_print(netdissect_options *ndo, u_char tpay _U_,  in ikev2_n_print()
2367 		u_int item_len, const u_char *ep,  in ikev2_n_print()
2374 	const u_char *cp;  in ikev2_n_print()
2375 	u_char showspi, showsomedata;  in ikev2_n_print()
2547 	cp = (const u_char *)(p + 1) + spi_size;  in ikev2_n_print()
2562 	return (const u_char *)ext + item_len;  in ikev2_n_print()
2568 static const u_char *
2569 ikev2_d_print(netdissect_options *ndo, u_char tpay,  in ikev2_d_print()
2571 		u_int item_len, const u_char *ep _U_,  in ikev2_d_print()
2578 static const u_char *
2579 ikev2_vid_print(netdissect_options *ndo, u_char tpay,  in ikev2_vid_print()
2581 		u_int item_len, const u_char *ep _U_,  in ikev2_vid_print()
2585 	const u_char *vid;  in ikev2_vid_print()
2596 	vid = (const u_char *)(ext+1);  in ikev2_vid_print()
2610 	return (const u_char *)ext + item_len;  in ikev2_vid_print()
2616 static const u_char *
2617 ikev2_TS_print(netdissect_options *ndo, u_char tpay,  in ikev2_TS_print()
2619 		u_int item_len, const u_char *ep _U_,  in ikev2_TS_print()
2626 static const u_char *
2632 	      u_char tpay,  in ikev2_e_print()
2634 	      u_int item_len, const u_char *ep _U_,  in ikev2_e_print()
2652 	const u_char *dat;  in ikev2_e_print()
2670 	dat = (const u_char *)(ext+1);  in ikev2_e_print()
2707 static const u_char *
2708 ikev2_cp_print(netdissect_options *ndo, u_char tpay,  in ikev2_cp_print()
2710 		u_int item_len, const u_char *ep _U_,  in ikev2_cp_print()
2717 static const u_char *
2718 ikev2_eap_print(netdissect_options *ndo, u_char tpay,  in ikev2_eap_print()
2720 		u_int item_len, const u_char *ep _U_,  in ikev2_eap_print()
2727 static const u_char *
2729 		 u_char np, const struct isakmp_gen *ext, const u_char *ep,  in ike_sub0_print()
2733 	const u_char *cp;  in ike_sub0_print()
2736 	cp = (const u_char *)ext;  in ike_sub0_print()
2766 static const u_char *
2768 		u_char np, const struct isakmp_gen *ext, const u_char *ep,  in ikev1_sub_print()
2771 	const u_char *cp;  in ikev1_sub_print()
2775 	cp = (const u_char *)ext;  in ikev1_sub_print()
2816 	    const u_char *bp,  u_int length,  in ikev1_print()
2817 	    const u_char *bp2, const struct isakmp *base)  in ikev1_print()
2820 	const u_char *ep;  in ikev1_print()
2822 	u_char np;  in ikev1_print()
2891 static const u_char *
2893 		 u_char np,  in ikev2_sub0_print()
2894 		 const struct isakmp_gen *ext, const u_char *ep,  in ikev2_sub0_print()
2897 	const u_char *cp;  in ikev2_sub0_print()
2900 	cp = (const u_char *)ext;  in ikev2_sub0_print()
2934 static const u_char *
2937 		u_char np, const struct isakmp_gen *ext, const u_char *ep,  in ikev2_sub_print()
2940 	const u_char *cp;  in ikev2_sub_print()
2943 	cp = (const u_char *)ext;  in ikev2_sub_print()
2975 	    const u_char *bp,  u_int length,  in ikev2_print()
2976 	    const u_char *bp2 _U_, const struct isakmp *base)  in ikev2_print()
2979 	const u_char *ep;  in ikev2_print()
2981 	u_char np;  in ikev2_print()
3035 	     const u_char *bp, u_int length,  in isakmp_print()
3036 	     const u_char *bp2)  in isakmp_print()
3039 	const u_char *ep;  in isakmp_print()
3095 		     const u_char *bp, u_int length,  in isakmp_rfc3948_print()
3096 		     const u_char *bp2, int ver, int fragmented, u_int ttl_hl)  in isakmp_rfc3948_print()