Hi, patch for click/include/click/icmp6.h Kendy --- icmp6.h.org 2003-03-20 16:00:35.000000000 +0100 +++ icmp6.h 2003-03-20 15:58:55.000000000 +0100 @@ -43,6 +43,8 @@ #undef icmp6_identifier #undef icmp6_sequence +#undef icmp6_pointer +#undef icmp6_maxdelay /* most ICMP6 request types */