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reduced log level for lenient handling of missing CR at end of identification (#647)

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This commit is contained in:
Henning Poettker
2020-11-24 15:03:11 +01:00
committed by GitHub
parent 60aa230929
commit 07d624b1df
1 changed files with 2 additions and 4 deletions
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6
src/main/java/com/hierynomus/sshj/transport/IdentificationStringParser.java
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@@ -79,11 +79,9 @@ public class IdentificationStringParser {
}
if (bytes[bytes.length - 2] != '\r') {
String ident = new String(bytes, 0, bytes.length - 1);
log.warn("Server identification has bad line ending, was expecting a '\\r\\n' however got: '{}' (hex: {})", (char) (bytes[bytes.length - 2] & 0xFF), Integer.toHexString(bytes[bytes.length - 2] & 0xFF));
log.warn("Will treat the identification of this server '{}' leniently", ident);
log.info("Server identification has bad line ending, was expecting a '\\r\\n' however got: '{}' (hex: {})", (char) (bytes[bytes.length - 2] & 0xFF), Integer.toHexString(bytes[bytes.length - 2] & 0xFF));
log.info("Will treat the identification of this server '{}' leniently", ident);
return ident;
// log.error("Data received up til here was: {}", new String(bytes));
// throw new TransportException("Incorrect identification: bad line ending: " + ByteArrayUtils.toHex(bytes, 0, bytes.length));
}
// Strip off the \r\n