97 	const u_char *tptr;  in cdp_print()  local
104 	tptr = pptr; /* temporary pointer */  in cdp_print()
106 	ND_TCHECK2(*tptr, CDP_HEADER_LEN);  in cdp_print()
107 	ND_PRINT((ndo, "CDPv%u, ttl: %us", *(tptr + CDP_HEADER_VERSION_OFFSET),  in cdp_print()
108 					   *(tptr + CDP_HEADER_TTL_OFFSET)));  in cdp_print()
110 …ND_PRINT((ndo, ", checksum: 0x%04x (unverified), length %u", EXTRACT_16BITS(tptr+CDP_HEADER_CHECKS…  in cdp_print()
111 	tptr += CDP_HEADER_LEN;  in cdp_print()
113 	while (tptr < (pptr+length)) {  in cdp_print()
114 		ND_TCHECK2(*tptr, CDP_TLV_HEADER_LEN); /* read out Type and Length */  in cdp_print()
115 		type = EXTRACT_16BITS(tptr+CDP_TLV_TYPE_OFFSET);  in cdp_print()
116 …len  = EXTRACT_16BITS(tptr+CDP_TLV_LEN_OFFSET); /* object length includes the 4 bytes header lengt…  in cdp_print()
130 		tptr += CDP_TLV_HEADER_LEN;  in cdp_print()
133 		ND_TCHECK2(*tptr, len);  in cdp_print()
150 			(void)fn_printn(ndo, tptr, len, NULL);  in cdp_print()
154 			if (cdp_print_addr(ndo, tptr, len) < 0)  in cdp_print()
159 			(void)fn_printn(ndo, tptr, len, NULL);  in cdp_print()
166 			       EXTRACT_32BITS(tptr),  in cdp_print()
167 			       bittok2str(cdp_capability_values, "none", EXTRACT_32BITS(tptr))));  in cdp_print()
172 			    j = *(tptr+i);  in cdp_print()
180 			(void)fn_printn(ndo, tptr, len, NULL);  in cdp_print()
184 			if (cdp_print_prefixes(ndo, tptr, len) < 0)  in cdp_print()
191 			(void)fn_printn(ndo, tptr, len, NULL);  in cdp_print()
197 			ND_PRINT((ndo, "%d", EXTRACT_16BITS(tptr)));  in cdp_print()
202 			ND_PRINT((ndo, "%s", *(tptr) ? "full": "half"));  in cdp_print()
211 			ND_PRINT((ndo, "app %d, vlan %d", *(tptr), EXTRACT_16BITS(tptr + 1)));  in cdp_print()
214 			ND_PRINT((ndo, "%1.2fW", cdp_get_number(tptr, len) / 1000.0));  in cdp_print()
219 			ND_PRINT((ndo, "%u bytes", EXTRACT_32BITS(tptr)));  in cdp_print()
224 			ND_PRINT((ndo, "0x%02x", *(tptr)));  in cdp_print()
229 			ND_PRINT((ndo, "0x%02x", *(tptr)));  in cdp_print()
233 			(void)fn_printn(ndo, tptr, len, NULL);  in cdp_print()
237 			if (cdp_print_addr(ndo, tptr, len) < 0)  in cdp_print()
243 			ND_PRINT((ndo, "0x%02x", *(tptr)));  in cdp_print()
246 				(void)fn_printn(ndo, tptr + 1, len - 1, NULL);  in cdp_print()
250 			print_unknown_data(ndo, tptr, "\n\t  ", len);  in cdp_print()
254 		tptr = tptr+len;  in cdp_print()