* kame/sys/netkey/key.c: enable SADB_X_SPDSETIDX.  It can set a policy index into SPD.
* kame/sys/netkey/key.c:
enable SADB_X_SPDSETIDX.  It can set a policy index into SPD.

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