IPv6 RFC 3542 with socket module?

[Roy Smith]

Is there any way to access the RFC 3542 defined macros such as 
ICMP6_FILTER_SETPASSALL() from within the socket module?  A dir() on the 
socket module (Python 2.4.1, built on a solaris box with IPv6 support) 
doesn't show anything that looks like it (and socket.has_ipv6 is True).