diff options
Diffstat (limited to '')
| -rw-r--r-- | tools/testing/selftests/bpf/bpf_tcp_helpers.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/bpf_tcp_helpers.h b/tools/testing/selftests/bpf/bpf_tcp_helpers.h index b1ede6f0b821..82a7c9de95f9 100644 --- a/tools/testing/selftests/bpf/bpf_tcp_helpers.h +++ b/tools/testing/selftests/bpf/bpf_tcp_helpers.h @@ -16,6 +16,10 @@ BPF_PROG(name, args) #define SOL_TCP 6 #endif +#ifndef TCP_CA_NAME_MAX +#define TCP_CA_NAME_MAX 16 +#endif + #define tcp_jiffies32 ((__u32)bpf_jiffies64()) struct sock_common { @@ -81,6 +85,7 @@ struct tcp_sock { __u32 lsndtime; __u32 prior_cwnd; __u64 tcp_mstamp; /* most recent packet received/sent */ + bool is_mptcp; } __attribute__((preserve_access_index)); static __always_inline struct inet_connection_sock *inet_csk(const struct sock *sk) @@ -225,4 +230,12 @@ static __always_inline bool tcp_cc_eq(const char *a, const char *b) extern __u32 tcp_slow_start(struct tcp_sock *tp, __u32 acked) __ksym; extern void tcp_cong_avoid_ai(struct tcp_sock *tp, __u32 w, __u32 acked) __ksym; +struct mptcp_sock { + struct inet_connection_sock sk; + + __u32 token; + struct sock *first; + char ca_name[TCP_CA_NAME_MAX]; +} __attribute__((preserve_access_index)); + #endif |