dccp: sock upcalls

@@ -84,10 +84,12 @@
 inline int IPPROTO_SCTP = @IPPROTO_SCTP@;
 #pragma D binding "1.5" IPPROTO_RAW
 inline int IPPROTO_RAW = @IPPROTO_RAW@;
 #pragma D binding "1.5" IPPROTO_MAX
 inline int IPPROTO_MAX = @IPPROTO_MAX@;
+#pragma D binding "1.10" IPPROTO_DCCP
+inline int IPPROTO_DCCP = @IPPROTO_DCCP@;
 
 /*
  * pktinfo is where packet ID info can be made available for deeper
  * analysis if packet IDs become supported by the kernel in the future.
  * The pkt_addr member is currently always NULL.