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ssh: be less strict decoding SSH_MSG_IGNORE #9214

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3 changes: 3 additions & 0 deletions lib/ssh/src/ssh_message.erl
Original file line number Diff line number Diff line change
Expand Up @@ -554,6 +554,9 @@ decode(<<?BYTE(?SSH_MSG_DISCONNECT), ?UINT32(Code), ?DEC_BIN(Desc,__0)>>) ->
decode(<<?SSH_MSG_NEWKEYS>>) ->
#ssh_msg_newkeys{};

%% Accept SSH_MSG_IGNORE without data to have feature parity with other implementations like openssh
decode(<<?BYTE(?SSH_MSG_IGNORE)>>) ->
#ssh_msg_ignore{};
decode(<<?BYTE(?SSH_MSG_IGNORE), ?DEC_BIN(Data,__0)>>) ->
#ssh_msg_ignore{data = Data};

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