mirror of
https://github.com/wiiu-env/ftpiiu_plugin.git
synced 2024-11-04 20:15:09 +01:00
Show minimum information on tcp table, and don't overflow the screen
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parent
501073c34c
commit
8c34814100
@ -73,7 +73,7 @@ print_tcp_table(void)
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static SOCU_TCPTableEntry tcp_entries[32];
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static SOCU_TCPTableEntry tcp_entries[32];
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socklen_t optlen;
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socklen_t optlen;
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size_t i;
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size_t i;
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int rc;
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int rc, lines = 0;
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consoleSelect(&tcp_console);
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consoleSelect(&tcp_console);
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console_print("\x1b[0;0H\x1b[K\n");
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console_print("\x1b[0;0H\x1b[K\n");
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@ -83,40 +83,65 @@ print_tcp_table(void)
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console_print(RED "tcp table: %d %s\n\x1b[J\n" RESET, errno, strerror(errno));
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console_print(RED "tcp table: %d %s\n\x1b[J\n" RESET, errno, strerror(errno));
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else if(rc == 0)
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else if(rc == 0)
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{
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{
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for(i = 0; i < optlen / sizeof(SOCU_TCPTableEntry); ++i)
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for(i = 0; lines < 30 && i < optlen / sizeof(SOCU_TCPTableEntry); ++i)
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{
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{
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SOCU_TCPTableEntry *entry = &tcp_entries[i];
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SOCU_TCPTableEntry *entry = &tcp_entries[i];
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struct sockaddr_in *local = (struct sockaddr_in*)&entry->local;
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struct sockaddr_in *local = (struct sockaddr_in*)&entry->local;
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struct sockaddr_in *remote = (struct sockaddr_in*)&entry->remote;
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struct sockaddr_in *remote = (struct sockaddr_in*)&entry->remote;
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console_print(GREEN "tcp[%zu]: ", i);
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console_print(GREEN "%stcp[%zu]: ", i == 0 ? "" : "\n", i);
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switch(entry->state)
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switch(entry->state)
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{
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{
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case TCP_STATE_CLOSED:
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case TCP_STATE_CLOSED:
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console_print("CLOSED\x1b[K\n"); break;
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console_print("CLOSED\x1b[K");
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local = remote = NULL;
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break;
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case TCP_STATE_LISTEN:
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case TCP_STATE_LISTEN:
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console_print("LISTEN\x1b[K\n"); break;
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console_print("LISTEN\x1b[K");
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remote = NULL;
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break;
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case TCP_STATE_ESTABLISHED:
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case TCP_STATE_ESTABLISHED:
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console_print("ESTABLISHED\x1b[K\n"); break;
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console_print("ESTABLISHED\x1b[K");
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break;
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case TCP_STATE_FINWAIT1:
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case TCP_STATE_FINWAIT1:
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console_print("FINWAIT1\x1b[K\n"); break;
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console_print("FINWAIT1\x1b[K");
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break;
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case TCP_STATE_FINWAIT2:
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case TCP_STATE_FINWAIT2:
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console_print("FINWAIT2\x1b[K\n"); break;
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console_print("FINWAIT2\x1b[K");
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break;
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case TCP_STATE_CLOSE_WAIT:
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case TCP_STATE_CLOSE_WAIT:
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console_print("CLOSE_WAIT\x1b[K\n"); break;
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console_print("CLOSE_WAIT\x1b[K");
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break;
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case TCP_STATE_LAST_ACK:
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case TCP_STATE_LAST_ACK:
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console_print("LAST_ACK\x1b[K\n"); break;
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console_print("LAST_ACK\x1b[K");
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break;
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case TCP_STATE_TIME_WAIT:
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case TCP_STATE_TIME_WAIT:
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console_print("TIME_WAIT\x1b[K\n"); break;
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console_print("TIME_WAIT\x1b[K");
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break;
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default:
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default:
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console_print("State %lu\x1b[K\n", entry->state); break;
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console_print("State %lu\x1b[K", entry->state);
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break;
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}
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}
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console_print(" Local %s:%u\x1b[K\n", inet_ntoa(local->sin_addr),
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++lines;
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ntohs(local->sin_port));
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console_print(" Peer %s:%u\x1b[K\n", inet_ntoa(remote->sin_addr),
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if(local && (lines++ < 30))
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ntohs(remote->sin_port));
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console_print("\n Local %s:%u\x1b[K", inet_ntoa(local->sin_addr),
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ntohs(local->sin_port));
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if(remote && (lines++ < 30))
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console_print("\n Peer %s:%u\x1b[K", inet_ntoa(remote->sin_addr),
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ntohs(remote->sin_port));
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}
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}
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console_print(RESET "\x1b[J");
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console_print(RESET "\x1b[J");
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}
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}
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else
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else
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