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Functions | |
void | NutDumpTcpHeader (FILE *stream, char *ds, TCPSOCKET *sock, NETBUF *nb) |
void | NutDumpSockState (FILE *stream, u_char state, char *lead, char *trail) |
void | NutDumpSocketList (FILE *stream) |
void | NutTraceTcp (FILE *stream, u_char flags) |
Control TCP tracing. | |
Variables | |
TCPSOCKET * | tcpSocketList |
UDPSOCKET * | udpSocketList |
FILE * | __tcp_trs |
TCP trace output stream. | |
u_char | __tcp_trf |
TCP trace flags. |
Definition at line 90 of file netdebug.c.
References fprintf(), fprintf_P, fputs(), _NETBUF::nb_ap, _NETBUF::nb_tp, ntohl, prog_char, _NBDATA::sz, tcphdr::th_ack, TH_ACK, TH_FIN, tcphdr::th_flags, TH_PUSH, TH_RST, tcphdr::th_seq, TH_SYN, TH_URG, and _NBDATA::vp.
Referenced by NutTcpOutput(), NutTcpReject(), and NutTcpStateRetranTimeout().
Definition at line 111 of file netdebug.c.
References fputs(), TCPS_CLOSE_WAIT, TCPS_CLOSED, TCPS_CLOSING, TCPS_ESTABLISHED, TCPS_FIN_WAIT_1, TCPS_FIN_WAIT_2, TCPS_LAST_ACK, TCPS_LISTEN, TCPS_SYN_RECEIVED, TCPS_SYN_SENT, and TCPS_TIME_WAIT.
Referenced by NutDumpSocketList().
void NutDumpSocketList | ( | FILE * | stream | ) |
Definition at line 158 of file netdebug.c.
References fprintf(), fprintf_P, fputs(), inet_ntoa(), ntohs, NutDumpSockState(), prog_char, tcp_socket::so_local_addr, udp_socket::so_local_port, tcp_socket::so_local_port, udp_socket::so_next, tcp_socket::so_next, tcp_socket::so_remote_addr, tcp_socket::so_remote_port, tcp_socket::so_state, tcpSocketList, and udpSocketList.
Control TCP tracing.
stream | Pointer to a previously opened stream or null to leave it unchanged. | |
flags | Flags to enable specific traces. |
Definition at line 187 of file netdebug.c.
References __tcp_trf, and __tcp_trs.
Referenced by main().
TCP trace output stream.
Definition at line 87 of file netdebug.c.
Referenced by NutArpCacheUpdate(), NutDhcpClient(), NutDhcpIfConfig(), NutTcpOutput(), NutTcpReject(), and NutTraceTcp().
TCP trace flags.
Definition at line 88 of file netdebug.c.
Referenced by NutArpCacheUpdate(), NutTcpOutput(), NutTcpReject(), NutTcpStateRetranTimeout(), and NutTraceTcp().