include/net/tcp.h

1946

if (sk_is_mptcp((struct sock *)tp))

net/core/filter.c

12386

sk_is_mptcp(sk))

net/ipv4/syncookies.c

293

treq->is_mptcp = sk_is_mptcp(sk);

net/ipv4/syncookies.c

327

if (sk_is_mptcp(sk))

net/ipv4/tcp_input.c

4893

if (sk_is_mptcp(sk))

net/ipv4/tcp_input.c

5617

if (sk_is_mptcp(sk) && !mptcp_incoming_options(sk, skb)) {

net/ipv4/tcp_input.c

7380

if (sk_is_mptcp(sk) && !mptcp_incoming_options(sk, skb))

net/ipv4/tcp_output.c

1029

if (sk_is_mptcp(sk)) {

net/ipv4/tcp_output.c

1185

if (sk_is_mptcp(sk)) {

net/ipv4/tcp_output.c

3330

if (sk_is_mptcp(sk))

net/ipv6/tcp_ipv6.c

1361

if (sk_is_mptcp(newsk))

net/ipv6/tcp_ipv6.c

232

if (sk_is_mptcp(sk))

net/ipv6/tcp_ipv6.c

245

if (sk_is_mptcp(sk))

net/mptcp/bpf.c

17

if (sk && sk_fullsock(sk) && sk_is_tcp(sk) && sk_is_mptcp(sk))

net/mptcp/ctrl.c

540

if (likely(!sk_is_mptcp(ssk) || ssk->sk_state != TCP_SYN_SENT))

net/mptcp/protocol.c

4255

pr_debug("newsk=%p, subflow is mptcp=%d\n", newsk, sk_is_mptcp(newsk));

net/mptcp/protocol.c

4256

if (sk_is_mptcp(newsk)) {

net/mptcp/subflow.c

1921

if (!sk_is_mptcp(ssk))