%B

*** 157,166 ****
--- 157,167 ----
  #define IPPROTO_TCP             6               /* tcp */
  #define IPPROTO_EGP             8               /* exterior gateway protocol */
  #define IPPROTO_PUP             12              /* pup */
  #define IPPROTO_UDP             17              /* user datagram protocol */
  #define IPPROTO_IDP             22              /* xns idp */
+ #define IPPROTO_DCCP            33              /* DCCP */
  #define IPPROTO_IPV6            41              /* IPv6 encapsulated in IP */
  #define IPPROTO_ROUTING         43              /* Routing header for IPv6 */
  #define IPPROTO_FRAGMENT        44              /* Fragment header for IPv6 */
  #define IPPROTO_RSVP            46              /* rsvp */
  #define IPPROTO_ESP             50              /* IPsec Encap. Sec. Payload */