+ case RSVP_CTYPE_1:
+ if (obj_tlen < 8)
+ return-1;
+ ND_PRINT((ndo, "%s Restart Time: %ums, Recovery Time: %ums",
+ ident,
+ EXTRACT_32BITS(obj_tptr),
+ EXTRACT_32BITS(obj_tptr + 4)));
+ obj_tlen-=8;
+ obj_tptr+=8;
+ break;
+ default:
+ hexdump=TRUE;
+ }
+ break;
+
+ case RSVP_OBJ_SESSION_ATTRIBUTE:
+ switch(rsvp_obj_ctype) {
+ case RSVP_CTYPE_TUNNEL_IPV4:
+ if (obj_tlen < 4)
+ return-1;
+ namelen = *(obj_tptr+3);
+ if (obj_tlen < 4+namelen)
+ return-1;
+ ND_PRINT((ndo, "%s Session Name: ", ident));
+ for (i = 0; i < namelen; i++)
+ safeputchar(ndo, *(obj_tptr + 4 + i));
+ ND_PRINT((ndo, "%s Setup Priority: %u, Holding Priority: %u, Flags: [%s] (%#x)",
+ ident,
+ (int)*obj_tptr,
+ (int)*(obj_tptr+1),
+ bittok2str(rsvp_session_attribute_flag_values,
+ "none",
+ *(obj_tptr+2)),
+ *(obj_tptr + 2)));
+ obj_tlen-=4+*(obj_tptr+3);
+ obj_tptr+=4+*(obj_tptr+3);
+ break;
+ default:
+ hexdump=TRUE;
+ }
+ break;
+
+ case RSVP_OBJ_GENERALIZED_UNI:
+ switch(rsvp_obj_ctype) {
+ int subobj_type,af,subobj_len,total_subobj_len;
+
+ case RSVP_CTYPE_1:
+
+ if (obj_tlen < 4)
+ return-1;
+
+ /* read variable length subobjects */
+ total_subobj_len = obj_tlen;
+ while(total_subobj_len > 0) {
+ subobj_len = EXTRACT_16BITS(obj_tptr);
+ subobj_type = (EXTRACT_16BITS(obj_tptr+2))>>8;
+ af = (EXTRACT_16BITS(obj_tptr+2))&0x00FF;
+
+ ND_PRINT((ndo, "%s Subobject Type: %s (%u), AF: %s (%u), length: %u",
+ ident,
+ tok2str(rsvp_obj_generalized_uni_values, "Unknown", subobj_type),
+ subobj_type,
+ tok2str(af_values, "Unknown", af), af,
+ subobj_len));
+
+ switch(subobj_type) {
+ case RSVP_GEN_UNI_SUBOBJ_SOURCE_TNA_ADDRESS:
+ case RSVP_GEN_UNI_SUBOBJ_DESTINATION_TNA_ADDRESS:
+
+ switch(af) {
+ case AFNUM_INET:
+ if (subobj_len < 8)
+ return -1;
+ ND_PRINT((ndo, "%s UNI IPv4 TNA address: %s",
+ ident, ipaddr_string(ndo, obj_tptr + 4)));
+ break;
+#ifdef INET6
+ case AFNUM_INET6:
+ if (subobj_len < 20)
+ return -1;
+ ND_PRINT((ndo, "%s UNI IPv6 TNA address: %s",
+ ident, ip6addr_string(ndo, obj_tptr + 4)));
+ break;
+#endif
+ case AFNUM_NSAP:
+ if (subobj_len) {
+ /* unless we have a TLV parser lets just hexdump */
+ hexdump=TRUE;
+ }
+ break;
+ }
+ break;
+
+ case RSVP_GEN_UNI_SUBOBJ_DIVERSITY:
+ if (subobj_len) {
+ /* unless we have a TLV parser lets just hexdump */
+ hexdump=TRUE;
+ }
+ break;
+
+ case RSVP_GEN_UNI_SUBOBJ_EGRESS_LABEL:
+ if (subobj_len < 16) {
+ return -1;
+ }
+
+ ND_PRINT((ndo, "%s U-bit: %x, Label type: %u, Logical port id: %u, Label: %u",
+ ident,
+ ((EXTRACT_32BITS(obj_tptr+4))>>31),
+ ((EXTRACT_32BITS(obj_tptr+4))&0xFF),
+ EXTRACT_32BITS(obj_tptr+8),
+ EXTRACT_32BITS(obj_tptr + 12)));
+ break;
+
+ case RSVP_GEN_UNI_SUBOBJ_SERVICE_LEVEL:
+ if (subobj_len < 8) {
+ return -1;
+ }
+
+ ND_PRINT((ndo, "%s Service level: %u",
+ ident, (EXTRACT_32BITS(obj_tptr + 4)) >> 24));
+ break;
+
+ default:
+ hexdump=TRUE;
+ break;
+ }
+ total_subobj_len-=subobj_len;
+ obj_tptr+=subobj_len;
+ obj_tlen+=subobj_len;
+ }
+
+ if (total_subobj_len) {
+ /* unless we have a TLV parser lets just hexdump */
+ hexdump=TRUE;
+ }
+ break;
+
+ default:
+ hexdump=TRUE;
+ }
+ break;
+
+ case RSVP_OBJ_RSVP_HOP:
+ switch(rsvp_obj_ctype) {
+ case RSVP_CTYPE_3: /* fall through - FIXME add TLV parser */
+ case RSVP_CTYPE_IPV4:
+ if (obj_tlen < 8)
+ return-1;
+ ND_PRINT((ndo, "%s Previous/Next Interface: %s, Logical Interface Handle: 0x%08x",
+ ident,
+ ipaddr_string(ndo, obj_tptr),
+ EXTRACT_32BITS(obj_tptr + 4)));
+ obj_tlen-=8;
+ obj_tptr+=8;
+ if (obj_tlen)
+ hexdump=TRUE; /* unless we have a TLV parser lets just hexdump */
+ break;
+#ifdef INET6
+ case RSVP_CTYPE_4: /* fall through - FIXME add TLV parser */
+ case RSVP_CTYPE_IPV6:
+ if (obj_tlen < 20)
+ return-1;
+ ND_PRINT((ndo, "%s Previous/Next Interface: %s, Logical Interface Handle: 0x%08x",
+ ident,
+ ip6addr_string(ndo, obj_tptr),
+ EXTRACT_32BITS(obj_tptr + 16)));
+ obj_tlen-=20;
+ obj_tptr+=20;
+ hexdump=TRUE; /* unless we have a TLV parser lets just hexdump */
+ break;
+#endif
+ default:
+ hexdump=TRUE;
+ }
+ break;
+
+ case RSVP_OBJ_TIME_VALUES:
+ switch(rsvp_obj_ctype) {
+ case RSVP_CTYPE_1:
+ if (obj_tlen < 4)
+ return-1;
+ ND_PRINT((ndo, "%s Refresh Period: %ums",
+ ident,
+ EXTRACT_32BITS(obj_tptr)));
+ obj_tlen-=4;
+ obj_tptr+=4;
+ break;
+ default:
+ hexdump=TRUE;
+ }
+ break;
+
+ /* those three objects do share the same semantics */
+ case RSVP_OBJ_SENDER_TSPEC:
+ case RSVP_OBJ_ADSPEC:
+ case RSVP_OBJ_FLOWSPEC:
+ switch(rsvp_obj_ctype) {
+ case RSVP_CTYPE_2:
+ if (obj_tlen < 4)
+ return-1;
+ ND_PRINT((ndo, "%s Msg-Version: %u, length: %u",
+ ident,
+ (*obj_tptr & 0xf0) >> 4,
+ EXTRACT_16BITS(obj_tptr + 2) << 2));
+ obj_tptr+=4; /* get to the start of the service header */
+ obj_tlen-=4;
+
+ while (obj_tlen >= 4) {
+ intserv_serv_tlen=EXTRACT_16BITS(obj_tptr+2)<<2;
+ ND_PRINT((ndo, "%s Service Type: %s (%u), break bit %s set, Service length: %u",
+ ident,
+ tok2str(rsvp_intserv_service_type_values,"unknown",*(obj_tptr)),
+ *(obj_tptr),
+ (*(obj_tptr+1)&0x80) ? "" : "not",
+ intserv_serv_tlen));
+
+ obj_tptr+=4; /* get to the start of the parameter list */
+ obj_tlen-=4;
+
+ while (intserv_serv_tlen>=4) {
+ processed = rsvp_intserv_print(ndo, obj_tptr, obj_tlen);
+ if (processed == 0)
+ break;
+ obj_tlen-=processed;
+ intserv_serv_tlen-=processed;
+ obj_tptr+=processed;
+ }
+ }
+ break;
+ default:
+ hexdump=TRUE;
+ }
+ break;
+
+ case RSVP_OBJ_FILTERSPEC:
+ switch(rsvp_obj_ctype) {
+ case RSVP_CTYPE_IPV4:
+ if (obj_tlen < 8)
+ return-1;
+ ND_PRINT((ndo, "%s Source Address: %s, Source Port: %u",
+ ident,
+ ipaddr_string(ndo, obj_tptr),
+ EXTRACT_16BITS(obj_tptr + 6)));
+ obj_tlen-=8;
+ obj_tptr+=8;
+ break;
+#ifdef INET6
+ case RSVP_CTYPE_IPV6:
+ if (obj_tlen < 20)
+ return-1;
+ ND_PRINT((ndo, "%s Source Address: %s, Source Port: %u",
+ ident,
+ ip6addr_string(ndo, obj_tptr),
+ EXTRACT_16BITS(obj_tptr + 18)));
+ obj_tlen-=20;
+ obj_tptr+=20;
+ break;
+ case RSVP_CTYPE_3:
+ if (obj_tlen < 20)
+ return-1;
+ ND_PRINT((ndo, "%s Source Address: %s, Flow Label: %u",
+ ident,
+ ip6addr_string(ndo, obj_tptr),
+ EXTRACT_24BITS(obj_tptr + 17)));
+ obj_tlen-=20;
+ obj_tptr+=20;
+ break;
+ case RSVP_CTYPE_TUNNEL_IPV6:
+ if (obj_tlen < 20)
+ return-1;
+ ND_PRINT((ndo, "%s Source Address: %s, LSP-ID: 0x%04x",
+ ident,
+ ipaddr_string(ndo, obj_tptr),
+ EXTRACT_16BITS(obj_tptr + 18)));
+ obj_tlen-=20;
+ obj_tptr+=20;
+ break;
+ case RSVP_CTYPE_13: /* IPv6 p2mp LSP tunnel */
+ if (obj_tlen < 40)
+ return-1;
+ ND_PRINT((ndo, "%s IPv6 Tunnel Sender Address: %s, LSP ID: 0x%04x"
+ "%s Sub-Group Originator ID: %s, Sub-Group ID: 0x%04x",
+ ident,
+ ip6addr_string(ndo, obj_tptr),
+ EXTRACT_16BITS(obj_tptr+18),
+ ident,
+ ip6addr_string(ndo, obj_tptr+20),
+ EXTRACT_16BITS(obj_tptr + 38)));
+ obj_tlen-=40;
+ obj_tptr+=40;
+ break;
+#endif
+ case RSVP_CTYPE_TUNNEL_IPV4:
+ if (obj_tlen < 8)
+ return-1;
+ ND_PRINT((ndo, "%s Source Address: %s, LSP-ID: 0x%04x",
+ ident,
+ ipaddr_string(ndo, obj_tptr),
+ EXTRACT_16BITS(obj_tptr + 6)));
+ obj_tlen-=8;
+ obj_tptr+=8;
+ break;
+ case RSVP_CTYPE_12: /* IPv4 p2mp LSP tunnel */
+ if (obj_tlen < 16)
+ return-1;
+ ND_PRINT((ndo, "%s IPv4 Tunnel Sender Address: %s, LSP ID: 0x%04x"
+ "%s Sub-Group Originator ID: %s, Sub-Group ID: 0x%04x",
+ ident,
+ ipaddr_string(ndo, obj_tptr),
+ EXTRACT_16BITS(obj_tptr+6),
+ ident,
+ ipaddr_string(ndo, obj_tptr+8),
+ EXTRACT_16BITS(obj_tptr + 12)));
+ obj_tlen-=16;
+ obj_tptr+=16;
+ break;
+ default:
+ hexdump=TRUE;
+ }
+ break;
+
+ case RSVP_OBJ_FASTREROUTE:
+ /* the differences between c-type 1 and 7 are minor */
+ obj_ptr.rsvp_obj_frr = (const struct rsvp_obj_frr_t *)obj_tptr;
+ bw.i = EXTRACT_32BITS(obj_ptr.rsvp_obj_frr->bandwidth);
+
+ switch(rsvp_obj_ctype) {
+ case RSVP_CTYPE_1: /* new style */
+ if (obj_tlen < sizeof(struct rsvp_obj_frr_t))
+ return-1;
+ ND_PRINT((ndo, "%s Setup Priority: %u, Holding Priority: %u, Hop-limit: %u, Bandwidth: %.10g Mbps",
+ ident,
+ (int)obj_ptr.rsvp_obj_frr->setup_prio,
+ (int)obj_ptr.rsvp_obj_frr->hold_prio,
+ (int)obj_ptr.rsvp_obj_frr->hop_limit,
+ bw.f * 8 / 1000000));
+ ND_PRINT((ndo, "%s Include-any: 0x%08x, Exclude-any: 0x%08x, Include-all: 0x%08x",
+ ident,
+ EXTRACT_32BITS(obj_ptr.rsvp_obj_frr->include_any),
+ EXTRACT_32BITS(obj_ptr.rsvp_obj_frr->exclude_any),
+ EXTRACT_32BITS(obj_ptr.rsvp_obj_frr->include_all)));
+ obj_tlen-=sizeof(struct rsvp_obj_frr_t);
+ obj_tptr+=sizeof(struct rsvp_obj_frr_t);
+ break;
+
+ case RSVP_CTYPE_TUNNEL_IPV4: /* old style */
+ if (obj_tlen < 16)
+ return-1;
+ ND_PRINT((ndo, "%s Setup Priority: %u, Holding Priority: %u, Hop-limit: %u, Bandwidth: %.10g Mbps",
+ ident,
+ (int)obj_ptr.rsvp_obj_frr->setup_prio,
+ (int)obj_ptr.rsvp_obj_frr->hold_prio,
+ (int)obj_ptr.rsvp_obj_frr->hop_limit,
+ bw.f * 8 / 1000000));
+ ND_PRINT((ndo, "%s Include Colors: 0x%08x, Exclude Colors: 0x%08x",
+ ident,
+ EXTRACT_32BITS(obj_ptr.rsvp_obj_frr->include_any),
+ EXTRACT_32BITS(obj_ptr.rsvp_obj_frr->exclude_any)));
+ obj_tlen-=16;
+ obj_tptr+=16;
+ break;
+
+ default:
+ hexdump=TRUE;
+ }
+ break;
+
+ case RSVP_OBJ_DETOUR:
+ switch(rsvp_obj_ctype) {
+ case RSVP_CTYPE_TUNNEL_IPV4:
+ while(obj_tlen >= 8) {
+ ND_PRINT((ndo, "%s PLR-ID: %s, Avoid-Node-ID: %s",
+ ident,
+ ipaddr_string(ndo, obj_tptr),
+ ipaddr_string(ndo, obj_tptr + 4)));
+ obj_tlen-=8;
+ obj_tptr+=8;
+ }
+ break;
+ default:
+ hexdump=TRUE;
+ }
+ break;
+
+ case RSVP_OBJ_CLASSTYPE:
+ case RSVP_OBJ_CLASSTYPE_OLD: /* fall through */
+ switch(rsvp_obj_ctype) {
+ case RSVP_CTYPE_1:
+ ND_PRINT((ndo, "%s CT: %u",
+ ident,
+ EXTRACT_32BITS(obj_tptr) & 0x7));
+ obj_tlen-=4;
+ obj_tptr+=4;
+ break;
+ default:
+ hexdump=TRUE;
+ }
+ break;
+
+ case RSVP_OBJ_ERROR_SPEC:
+ switch(rsvp_obj_ctype) {
+ case RSVP_CTYPE_3: /* fall through - FIXME add TLV parser */
+ case RSVP_CTYPE_IPV4:
+ if (obj_tlen < 8)
+ return-1;
+ error_code=*(obj_tptr+5);
+ error_value=EXTRACT_16BITS(obj_tptr+6);
+ ND_PRINT((ndo, "%s Error Node Address: %s, Flags: [0x%02x]%s Error Code: %s (%u)",
+ ident,
+ ipaddr_string(ndo, obj_tptr),
+ *(obj_tptr+4),
+ ident,
+ tok2str(rsvp_obj_error_code_values,"unknown",error_code),
+ error_code));
+ switch (error_code) {
+ case RSVP_OBJ_ERROR_SPEC_CODE_ROUTING:
+ ND_PRINT((ndo, ", Error Value: %s (%u)",
+ tok2str(rsvp_obj_error_code_routing_values,"unknown",error_value),
+ error_value));
+ break;
+ case RSVP_OBJ_ERROR_SPEC_CODE_DIFFSERV_TE: /* fall through */
+ case RSVP_OBJ_ERROR_SPEC_CODE_DIFFSERV_TE_OLD:
+ ND_PRINT((ndo, ", Error Value: %s (%u)",
+ tok2str(rsvp_obj_error_code_diffserv_te_values,"unknown",error_value),
+ error_value));
+ break;
+ default:
+ ND_PRINT((ndo, ", Unknown Error Value (%u)", error_value));
+ break;
+ }
+ obj_tlen-=8;
+ obj_tptr+=8;
+ break;
+#ifdef INET6
+ case RSVP_CTYPE_4: /* fall through - FIXME add TLV parser */
+ case RSVP_CTYPE_IPV6:
+ if (obj_tlen < 20)
+ return-1;
+ error_code=*(obj_tptr+17);
+ error_value=EXTRACT_16BITS(obj_tptr+18);
+ ND_PRINT((ndo, "%s Error Node Address: %s, Flags: [0x%02x]%s Error Code: %s (%u)",
+ ident,
+ ip6addr_string(ndo, obj_tptr),
+ *(obj_tptr+16),
+ ident,
+ tok2str(rsvp_obj_error_code_values,"unknown",error_code),
+ error_code));
+
+ switch (error_code) {
+ case RSVP_OBJ_ERROR_SPEC_CODE_ROUTING:
+ ND_PRINT((ndo, ", Error Value: %s (%u)",
+ tok2str(rsvp_obj_error_code_routing_values,"unknown",error_value),
+ error_value));
+ break;
+ default:
+ break;
+ }
+ obj_tlen-=20;
+ obj_tptr+=20;
+ break;
+#endif
+ default:
+ hexdump=TRUE;
+ }
+ break;
+
+ case RSVP_OBJ_PROPERTIES:
+ switch(rsvp_obj_ctype) {
+ case RSVP_CTYPE_1:
+ if (obj_tlen < 4)
+ return-1;
+ padbytes = EXTRACT_16BITS(obj_tptr+2);
+ ND_PRINT((ndo, "%s TLV count: %u, padding bytes: %u",
+ ident,
projects / tcpdump / blobdiff