icsk->icsk_sync_mss = dccp_sync_mss;
dp->dccps_mss_cache = 536;
dp->dccps_role = DCCP_ROLE_UNDEFINED;
- dp->dccps_service = DCCP_SERVICE_INVALID_VALUE;
+ dp->dccps_service = DCCP_SERVICE_CODE_IS_ABSENT;
dp->dccps_l_ack_ratio = dp->dccps_r_ack_ratio = 1;
return 0;
struct dccp_sock *dp = dccp_sk(sk);
dp->dccps_role = DCCP_ROLE_LISTEN;
- /*
- * Apps need to use setsockopt(DCCP_SOCKOPT_SERVICE)
- * before calling listen()
- */
- if (dccp_service_not_initialized(sk))
- return -EPROTO;
return inet_csk_listen_start(sk, TCP_SYNQ_HSIZE);
}
int err = -ENOENT, slen = 0, total_len = sizeof(u32);
lock_sock(sk);
- if (dccp_service_not_initialized(sk))
- goto out;
-
if ((sl = dp->dccps_service_list) != NULL) {
slen = sl->dccpsl_nr * sizeof(u32);
total_len += slen;