* kame/kame/racoon: some fixes. - initialize prefixlen at ipsecdoi_id2sockaddr. - check sainfo duplicated. - improve sainfo2str() to return "anonymous" if sainfo is anonymous   record. - fix to parase port number specification. - change output level during parsing payload.
* kame/kame/racoon:
some fixes.
- initialize prefixlen at ipsecdoi_id2sockaddr.
- check sainfo duplicated.
- improve sainfo2str() to return "anonymous" if sainfo is anonymous
  record.
- fix to parase port number specification.
- change output level during parsing payload.

MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame