abi_long ret;
int val;
struct ip_mreqn *ip_mreq;
+ struct ip_mreq_source *ip_mreq_source;
switch(level) {
case SOL_TCP:
ret = get_errno(setsockopt(sockfd, level, optname, ip_mreq, optlen));
break;
+ case IP_BLOCK_SOURCE:
+ case IP_UNBLOCK_SOURCE:
+ case IP_ADD_SOURCE_MEMBERSHIP:
+ case IP_DROP_SOURCE_MEMBERSHIP:
+ if (optlen != sizeof (struct target_ip_mreq_source))
+ return -TARGET_EINVAL;
+
+ ip_mreq_source = lock_user(VERIFY_READ, optval_addr, optlen, 1);
+ ret = get_errno(setsockopt(sockfd, level, optname, ip_mreq_source, optlen));
+ unlock_user (ip_mreq_source, optval_addr, 0);
+ break;
+
default:
goto unimplemented;
}
abi_long imr_ifindex;
};
+struct target_ip_mreq_source {
+ /* big endian */
+ uint32_t imr_multiaddr;
+ uint32_t imr_interface;
+ uint32_t imr_sourceaddr;
+};
+
struct target_timeval {
abi_long tv_sec;
abi_long tv_usec;