Lines Matching defs:bp

77 gre_print(netdissect_options *ndo, const u_char *bp, u_int length)
82 	ND_TCHECK_2(bp);
85 	vers = GET_BE_U_2(bp) & GRE_VERS_MASK;
90 		gre_print_0(ndo, bp, len);
93 		gre_print_1(ndo, bp, len);
106 gre_print_0(netdissect_options *ndo, const u_char *bp, u_int length)
112 	flags = GET_BE_U_2(bp);
118 	bp += 2;
120 	ND_TCHECK_2(bp);
123 	prot = GET_BE_U_2(bp);
125 	bp += 2;
128 		ND_TCHECK_2(bp);
132 			ND_PRINT(", sum 0x%x", GET_BE_U_2(bp));
133 		bp += 2;
136 		ND_TCHECK_2(bp);
139 		ND_PRINT(", off 0x%x", GET_BE_U_2(bp));
140 		bp += 2;
145 		ND_TCHECK_4(bp);
148 		ND_PRINT(", key=0x%x", GET_BE_U_4(bp));
149 		bp += 4;
154 		ND_TCHECK_4(bp);
157 		ND_PRINT(", seq %u", GET_BE_U_4(bp));
158 		bp += 4;
168 			ND_TCHECK_4(bp);
171 			af = GET_BE_U_2(bp);
172 			sreoff = GET_U_1(bp + 2);
173 			srelen = GET_U_1(bp + 3);
174 			bp += 4;
180 			if (!gre_sre_print(ndo, af, sreoff, srelen, bp, len))
185 			bp += srelen;
203 		ip_print(ndo, bp, len);
206 		ip6_print(ndo, bp, len);
209 		mpls_print(ndo, bp, len);
212 		ipx_print(ndo, bp, len);
215 		atalk_print(ndo, bp, len);
218 		isoclns_print(ndo, bp, len);
221 		ether_print(ndo, bp, len, ND_BYTES_AVAILABLE_AFTER(bp), NULL, NULL);
233 gre_print_1(netdissect_options *ndo, const u_char *bp, u_int length)
239 	flags = GET_BE_U_2(bp);
241 	bp += 2;
247 	ND_TCHECK_2(bp);
250 	prot = GET_BE_U_2(bp);
252 	bp += 2;
258 		ND_TCHECK_4(bp);
261 		k = GET_BE_U_4(bp);
264 		bp += 4;
268 		ND_TCHECK_4(bp);
271 		ND_PRINT(", seq %u", GET_BE_U_4(bp));
272 		bp += 4;
277 		ND_TCHECK_4(bp);
280 		ND_PRINT(", ack %u", GET_BE_U_4(bp));
281 		bp += 4;
304 		ppp_print(ndo, bp, len);
318 	      uint8_t srelen, const u_char *bp, u_int len)
325 		ret = gre_sre_ip_print(ndo, sreoff, srelen, bp, len);
330 		ret = gre_sre_asn_print(ndo, sreoff, srelen, bp, len);
342 		 const u_char *bp, u_int len)
344 	const u_char *up = bp;
361 		ND_TCHECK_4(bp);
365 		addrtostr(bp, buf, sizeof(buf));
367 			 ((bp - up) == sreoff) ? "*" : "", buf);
369 		bp += 4;
380 		  const u_char *bp, u_int len)
382 	const u_char *up = bp;
398 		ND_TCHECK_2(bp);
403 			 ((bp - up) == sreoff) ? "*" : "", GET_BE_U_2(bp));
405 		bp += 2;