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4224dec22b
Can be used to monitor in- and outbound node traffic. Based on ealier work by jb55. Co-authored-by: William Casarin <jb55@jb55.com>
29 lines
653 B
Plaintext
Executable File
29 lines
653 B
Plaintext
Executable File
#!/usr/bin/env bpftrace
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BEGIN
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{
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printf("Logging P2P traffic\n")
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}
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usdt:./src/bitcoind:net:inbound_message
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{
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$peer_id = (int64) arg0;
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$peer_addr = str(arg1);
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$peer_type = str(arg2);
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$msg_type = str(arg3);
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$msg_len = arg4;
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printf("inbound '%s' msg from peer %d (%s, %s) with %d bytes\n", $msg_type, $peer_id, $peer_type, $peer_addr, $msg_len);
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}
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usdt:./src/bitcoind:net:outbound_message
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{
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$peer_id = (int64) arg0;
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$peer_addr = str(arg1);
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$peer_type = str(arg2);
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$msg_type = str(arg3);
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$msg_len = arg4;
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printf("outbound '%s' msg to peer %d (%s, %s) with %d bytes\n", $msg_type, $peer_id, $peer_type, $peer_addr, $msg_len);
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}
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