SADB_X_EXT_DST2
sa_dst2.sadb_address_exttype = SADB_X_EXT_DST2;
{ SADB_X_EXT_DST2, "dst2", print_addr },
parse_addr(extensions[SADB_X_EXT_DST2], &dst2);
sa_dst2.sadb_address_exttype = SADB_X_EXT_DST2;
addr->sadb_address_exttype = SADB_X_EXT_DST2;
sunionp = (union sockaddr_union *) (headers[SADB_X_EXT_DST2] +
headers[SADB_X_EXT_DST2] = p;
#define BITMAP_X_DST2 (1LL << SADB_X_EXT_DST2)
case SADB_X_EXT_DST2: