DCCPF_LISTEN 282 net/dccp/ipv4.c if ((1 << sk->sk_state) & ~(DCCPF_REQUESTING | DCCPF_LISTEN) && DCCPF_LISTEN 116 net/dccp/ipv6.c if ((1 << sk->sk_state) & ~(DCCPF_REQUESTING | DCCPF_LISTEN) && DCCPF_LISTEN 142 net/dccp/ipv6.c if ((1 << sk->sk_state) & (DCCPF_LISTEN | DCCPF_CLOSED)) DCCPF_LISTEN 656 net/dccp/ipv6.c if (!((1 << sk->sk_state) & (DCCPF_CLOSED | DCCPF_LISTEN))) { DCCPF_LISTEN 944 net/dccp/proto.c if (!((1 << old_state) & (DCCPF_CLOSED | DCCPF_LISTEN)))