sadb_supported_exttype 132 include/uapi/linux/pfkeyv2.h __u16 sadb_supported_exttype; sadb_supported_exttype 1652 net/key/af_key.c sp->sadb_supported_exttype = SADB_EXT_SUPPORTED_AUTH; sadb_supported_exttype 1673 net/key/af_key.c sp->sadb_supported_exttype = SADB_EXT_SUPPORTED_ENCRYPT;