The draft in question has nothing to do with MPLS; clarify that.
Presumably the idea is that the technique is generally applicable as
long as the traffic being carried is either IPv4, IPv6, OSI CLNP, ES-IS,
or IS-IS.

Also, by the time we get there, we know we've reached the bottom of the
MPLS stack (the do loop either fails by running past the end of the
packet and going to trunc, or by terminating because we find a label
entry with the BOS bit set); there's no need to check for that.
1 file changed
tree: 944b690121b823fe200cacf29f7f521bdecc9f83
  1. lbl/
  2. missing/
  3. tests/
  4. win32/
  5. .cvsignore
  6. .gitignore
  7. acconfig.h
  8. aclocal.m4
  9. addrtoname.c
  10. addrtoname.h
  11. af.c
  12. af.h
  13. ah.h
  14. aodv.h
  15. appletalk.h
  16. arcnet.h
  17. atime.awk
  18. atm.h
  19. atmuni31.h
  20. bgp.h
  21. bootp.h
  22. bpf_dump.c
  23. CHANGES
  24. chdlc.h
  25. checksum.c
  26. config.guess
  27. config.h.in
  28. config.sub
  29. configure
  30. configure.in
  31. cpack.c
  32. cpack.h
  33. CREDITS
  34. dccp.h
  35. decnet.h
  36. decode_prefix.h
  37. enc.h
  38. esp.h
  39. ether.h
  40. ethertype.h
  41. extract.h
  42. fddi.h
  43. forces.h
  44. gmpls.c
  45. gmpls.h
  46. gmt2local.c
  47. gmt2local.h
  48. icmp6.h
  49. ieee802_11.h
  50. ieee802_11_radio.h
  51. igrp.h
  52. install-sh
  53. INSTALL.txt
  54. interface.h
  55. ip.h
  56. ip6.h
  57. ipfc.h
  58. ipnet.h
  59. ipproto.c
  60. ipproto.h
  61. ipsec_doi.h
  62. ipx.h
  63. isakmp.h
  64. l2tp.h
  65. l2vpn.c
  66. l2vpn.h
  67. lane.h
  68. LICENSE
  69. llc.h
  70. machdep.c
  71. machdep.h
  72. Makefile-devel-adds
  73. Makefile.in
  74. makemib
  75. mib.h
  76. mkdep
  77. mpls.h
  78. nameser.h
  79. netbios.h
  80. netdissect.h
  81. nfs.h
  82. nfsfh.h
  83. nlpid.c
  84. nlpid.h
  85. ntp.h
  86. oakley.h
  87. ospf.h
  88. ospf6.h
  89. oui.c
  90. oui.h
  91. packetdat.awk
  92. parsenfsfh.c
  93. pcap-missing.h
  94. pcap_dump_ftell.c
  95. PLATFORMS
  96. pmap_prot.h
  97. ppp.h
  98. print-802_11.c
  99. print-ah.c
  100. print-aodv.c
  101. print-ap1394.c
  102. print-arcnet.c
  103. print-arp.c
  104. print-ascii.c
  105. print-atalk.c
  106. print-atm.c
  107. print-beep.c
  108. print-bfd.c
  109. print-bgp.c
  110. print-bootp.c
  111. print-bt.c
  112. print-cdp.c
  113. print-cfm.c
  114. print-chdlc.c
  115. print-cip.c
  116. print-cnfp.c
  117. print-dccp.c
  118. print-decnet.c
  119. print-dhcp6.c
  120. print-domain.c
  121. print-dtp.c
  122. print-dvmrp.c
  123. print-eap.c
  124. print-egp.c
  125. print-eigrp.c
  126. print-enc.c
  127. print-esp.c
  128. print-ether.c
  129. print-fddi.c
  130. print-forces.c
  131. print-fr.c
  132. print-frag6.c
  133. print-gre.c
  134. print-hsrp.c
  135. print-icmp.c
  136. print-icmp6.c
  137. print-igmp.c
  138. print-igrp.c
  139. print-ip.c
  140. print-ip6.c
  141. print-ip6opts.c
  142. print-ipcomp.c
  143. print-ipfc.c
  144. print-ipnet.c
  145. print-ipx.c
  146. print-isakmp.c
  147. print-isoclns.c
  148. print-juniper.c
  149. print-krb.c
  150. print-l2tp.c
  151. print-lane.c
  152. print-ldp.c
  153. print-llc.c
  154. print-lldp.c
  155. print-lmp.c
  156. print-lspping.c
  157. print-lwapp.c
  158. print-lwres.c
  159. print-mobile.c
  160. print-mobility.c
  161. print-mpcp.c
  162. print-mpls.c
  163. print-msdp.c
  164. print-netbios.c
  165. print-nfs.c
  166. print-ntp.c
  167. print-null.c
  168. print-olsr.c
  169. print-ospf.c
  170. print-ospf6.c
  171. print-pflog.c
  172. print-pgm.c
  173. print-pim.c
  174. print-ppp.c
  175. print-pppoe.c
  176. print-pptp.c
  177. print-radius.c
  178. print-raw.c
  179. print-rip.c
  180. print-ripng.c
  181. print-rrcp.c
  182. print-rsvp.c
  183. print-rt6.c
  184. print-rx.c
  185. print-sctp.c
  186. print-sflow.c
  187. print-sip.c
  188. print-sl.c
  189. print-sll.c
  190. print-slow.c
  191. print-smb.c
  192. print-snmp.c
  193. print-stp.c
  194. print-sunatm.c
  195. print-sunrpc.c
  196. print-symantec.c
  197. print-syslog.c
  198. print-tcp.c
  199. print-telnet.c
  200. print-tftp.c
  201. print-timed.c
  202. print-token.c
  203. print-udld.c
  204. print-udp.c
  205. print-usb.c
  206. print-vjc.c
  207. print-vqp.c
  208. print-vrrp.c
  209. print-vtp.c
  210. print-wb.c
  211. print-zephyr.c
  212. README
  213. Readme.Win32
  214. route6d.h
  215. rpc_auth.h
  216. rpc_msg.h
  217. rx.h
  218. sctpConstants.h
  219. sctpHeader.h
  220. send-ack.awk
  221. setsignal.c
  222. setsignal.h
  223. signature.c
  224. signature.h
  225. slcompress.h
  226. slip.h
  227. sll.h
  228. smb.h
  229. smbutil.c
  230. stime.awk
  231. strcasecmp.c
  232. tcp.h
  233. tcpdump-stdinc.h
  234. tcpdump.1.in
  235. tcpdump.c
  236. telnet.h
  237. tftp.h
  238. timed.h
  239. TODO
  240. token.h
  241. udp.h
  242. util.c
  243. VERSION
  244. vfprintf.c