diff options
Diffstat (limited to 'tcp_internal.h')
| -rw-r--r-- | tcp_internal.h | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/tcp_internal.h b/tcp_internal.h index 40472c9..169b3d3 100644 --- a/tcp_internal.h +++ b/tcp_internal.h @@ -158,27 +158,28 @@ struct tcp_syn_opts { extern char tcp_buf_discard [BUF_DISCARD_SIZE]; void conn_flag_do(const struct ctx *c, struct tcp_tap_conn *conn, - unsigned long flag); -#define conn_flag(c, conn, flag) \ + unsigned long flag, const struct timespec *now); +#define conn_flag(c, conn, flag, now) \ do { \ flow_trace(conn, "flag at %s:%i", __func__, __LINE__); \ - conn_flag_do(c, conn, flag); \ + conn_flag_do(c, conn, flag, now); \ } while (0) void conn_event_do(const struct ctx *c, struct tcp_tap_conn *conn, - unsigned long event); -#define conn_event(c, conn, event) \ + unsigned long event, const struct timespec *now); +#define conn_event(c, conn, event, now) \ do { \ flow_trace(conn, "event at %s:%i", __func__, __LINE__); \ - conn_event_do(c, conn, event); \ + conn_event_do(c, conn, event, now); \ } while (0) -void tcp_rst_do(const struct ctx *c, struct tcp_tap_conn *conn); -#define tcp_rst(c, conn) \ +void tcp_rst_do(const struct ctx *c, struct tcp_tap_conn *conn, + const struct timespec *now); +#define tcp_rst(c, conn, now) \ do { \ flow_dbg((conn), "TCP reset at %s:%i", __func__, __LINE__); \ - tcp_rst_do(c, conn); \ + tcp_rst_do(c, conn, now); \ } while (0) struct tcp_info_linux; @@ -194,11 +195,13 @@ size_t tcp_fill_headers(const struct ctx *c, struct tcp_tap_conn *conn, size_t dlen, uint32_t csum_flags, uint32_t seq); int tcp_update_seqack_wnd(const struct ctx *c, struct tcp_tap_conn *conn, - bool force_seq, struct tcp_info_linux *tinfo); + bool force_seq, struct tcp_info_linux *tinfo, + const struct timespec *now); int tcp_prepare_flags(const struct ctx *c, struct tcp_tap_conn *conn, int flags, struct tcphdr *th, struct tcp_syn_opts *opts, - size_t *optlen); -int tcp_set_peek_offset(const struct tcp_tap_conn *conn, int offset); + size_t *optlen, const struct timespec *now); +int tcp_set_peek_offset(const struct tcp_tap_conn *conn, int offset, + const struct timespec *now); int tcp_prepare_iov(struct msghdr *msg, struct iovec *iov, uint32_t already_sent, int payload_iov_cnt); |