dccp: fix setsockopt bug

*** 99,110 ****
              "(^cryptoadm$)|(^crypto$)|(^pool$)|(^poolctl$)|(^bl$)|(^kmdb$)|"
              "(^sysevent$)|(^kssl$)|(^physmem$)",
              TYPE_EXACT | DRV_RE, ILEVEL_1, minor_name
          },
          { "pseudo", "ddi_pseudo",
!             "(^ip$)|(^tcp$)|(^udp$)|(^icmp$)|"
!             "(^ip6$)|(^tcp6$)|(^udp6$)|(^icmp6$)|"
              "(^rts$)|(^arp$)|(^ipsecah$)|(^ipsecesp$)|(^keysock$)|(^spdsock$)|"
              "(^nca$)|(^rds$)|(^sdp$)|(^ipnet$)|(^dlpistub$)|(^bpf$)",
              TYPE_EXACT | DRV_RE, ILEVEL_1, minor_name
          },
          { "pseudo", "ddi_pseudo",
--- 99,110 ----
              "(^cryptoadm$)|(^crypto$)|(^pool$)|(^poolctl$)|(^bl$)|(^kmdb$)|"
              "(^sysevent$)|(^kssl$)|(^physmem$)",
              TYPE_EXACT | DRV_RE, ILEVEL_1, minor_name
          },
          { "pseudo", "ddi_pseudo",
!             "(^ip$)|(^tcp$)|(^udp$)|(^icmp$)|(^dccp$)|"
!             "(^ip6$)|(^tcp6$)|(^udp6$)|(^icmp6$)|(^dccp6$)|"
              "(^rts$)|(^arp$)|(^ipsecah$)|(^ipsecesp$)|(^keysock$)|(^spdsock$)|"
              "(^nca$)|(^rds$)|(^sdp$)|(^ipnet$)|(^dlpistub$)|(^bpf$)",
              TYPE_EXACT | DRV_RE, ILEVEL_1, minor_name
          },
          { "pseudo", "ddi_pseudo",