contrib/tcpdump/print-ldp.c

238 ldp_tlv_print(netdissect_options *ndo,
258         ND_PRINT((ndo, "\n\t\t TLV contents go past end of message"));
265     ND_PRINT((ndo, "\n\t    %s TLV (0x%04x), length: %u, Flags: [%s and %s forward if unknown]",
280         ND_PRINT((ndo, "\n\t      Hold Time: %us, Flags: [%s Hello%s]",
288         ND_PRINT((ndo, "\n\t      IPv4 Transport Address: %s", ipaddr_string(ndo, tptr)));
292         ND_PRINT((ndo, "\n\t      IPv6 Transport Address: %s", ip6addr_string(ndo, tptr)));
296         ND_PRINT((ndo, "\n\t      Sequence Number: %u", EXTRACT_32BITS(tptr)));
304 	ND_PRINT((ndo, "\n\t      Address Family: %s, addresses",
310 		ND_PRINT((ndo, " %s", ipaddr_string(ndo, tptr)));
318 		ND_PRINT((ndo, " %s", ip6addr_string(ndo, tptr)));
331 	ND_PRINT((ndo, "\n\t      Version: %u, Keepalive: %us, Flags: [Downstream %s, Loop Detection %s]",
341 	ND_PRINT((ndo, "\n\t      %s FEC (0x%02x)",
357 		i=decode_prefix4(ndo, tptr, tlv_tlen, buf, sizeof(buf));
361 		    ND_PRINT((ndo, ": IPv4 prefix (goes past end of TLV)"));
363 		    ND_PRINT((ndo, ": IPv4 prefix (invalid length)"));
365 		    ND_PRINT((ndo, ": IPv4 prefix %s", buf));
368 		i=decode_prefix6(ndo, tptr, tlv_tlen, buf, sizeof(buf));
372 		    ND_PRINT((ndo, ": IPv4 prefix (goes past end of TLV)"));
374 		    ND_PRINT((ndo, ": IPv6 prefix (invalid length)"));
376 		    ND_PRINT((ndo, ": IPv6 prefix %s", buf));
379 		ND_PRINT((ndo, ": Address family %u prefix", af));
397                 ND_PRINT((ndo, ": %s, %scontrol word, group-ID %u, VC-info-length: %u",
407 	    ND_PRINT((ndo, ": %s, %scontrol word, group-ID %u, VC-ID %u, VC-info-length: %u",
415                 ND_PRINT((ndo, " (invalid, < 4"));
433                 ND_PRINT((ndo, "\n\t\tInterface Parameter: %s (0x%02x), len %u",
441                     ND_PRINT((ndo, ": %u", EXTRACT_16BITS(tptr+2)));
445                     ND_PRINT((ndo, ": "));
448                         safeputchar(ndo, *(tptr + idx));
454                     ND_PRINT((ndo, "\n\t\t  Control Channels (0x%02x) = [%s]",
458                     ND_PRINT((ndo, "\n\t\t  CV Types (0x%02x) = [%s]",
464                     print_unknown_data(ndo, tptr+2, "\n\t\t  ", vc_info_tlv_len-2);
478 	ND_PRINT((ndo, "\n\t      Label: %u", EXTRACT_32BITS(tptr) & 0xfffff));
485 	ND_PRINT((ndo, "\n\t      Status: 0x%02x, Flags: [%s and %s forward]",
492 	    ND_PRINT((ndo, ", causing Message ID: 0x%08x", ui));
498 	ND_PRINT((ndo, "\n\t      Flags: [%sReconnect, %sSave State, %sAll-Label Protection, %s Checkpoint, %sRe-Learn State]",
508 	    ND_PRINT((ndo, ", Reconnect Timeout: %ums", ui));
512 	    ND_PRINT((ndo, ", Recovery Time: %ums", ui));
517 	ND_PRINT((ndo, "\n\t      MTU: %u", EXTRACT_16BITS(tptr)));
538         if (ndo->ndo_vflag <= 1)
539             print_unknown_data(ndo, tptr, "\n\t      ", tlv_tlen);
545     ND_PRINT((ndo, "%s", tstr));
549     ND_PRINT((ndo, "\n\t\t TLV contents go past end of TLV"));
554 ldp_print(netdissect_options *ndo,
559         processed = ldp_pdu_print(ndo, pptr);
563             ND_PRINT((ndo, " [remaining length %u < %u]", len, processed));
564             ND_PRINT((ndo, "%s", istr));
574 ldp_pdu_print(netdissect_options *ndo,
591 	ND_PRINT((ndo, "%sLDP version %u packet not supported",
592                (ndo->ndo_vflag < 1) ? "" : "\n\t",
600         ND_PRINT((ndo, "%sLDP, pdu-length: %u (too short, < %u)",
601                (ndo->ndo_vflag < 1) ? "" : "\n\t",
608     ND_PRINT((ndo, "%sLDP, Label-Space-ID: %s:%u, pdu-length: %u",
609            (ndo->ndo_vflag < 1) ? "" : "\n\t",
610            ipaddr_string(ndo, &ldp_com_header->lsr_id),
615     if (ndo->ndo_vflag < 1)
633             ND_PRINT((ndo, "\n\t  %s Message (0x%04x), length: %u (too short, < %u)",
644         ND_PRINT((ndo, "\n\t  %s Message (0x%04x), length: %u, Message ID: 0x%08x, Flags: [%s if unknown]",
671                 processed = ldp_tlv_print(ndo, msg_tptr, msg_tlen);
689             if (ndo->ndo_vflag <= 1)
690                 print_unknown_data(ndo, msg_tptr, "\n\t  ", msg_tlen);
694         if (ndo->ndo_vflag > 1 || hexdump==TRUE)
695             print_unknown_data(ndo, tptr+sizeof(struct ldp_msg_header), "\n\t  ",
703     ND_PRINT((ndo, "%s", tstr));