Will Berkeley has submitted this change and it was merged. ( 
http://gerrit.cloudera.org:8080/12760 )

Change subject: Check result status of Socket::GetPeerAddress in TlsSocket::Recv
......................................................................

Check result status of Socket::GetPeerAddress in TlsSocket::Recv

Previously, the result of this call wasn't checked, which could lead to,
for example, printing out nonsensical and misleading remote addresses,
e.g.

Network error: BlockingRecv error: failed to read from TLS socket (remote: 
0.0.0.0:0): Connection reset by peer (error 104)

This patch checks the result status and uses "unknown" for the peer
address when it can't be obtained from getpeername:

Network error: BlockingRecv error: failed to read from TLS socket (remote: 
unknown): Connection reset by peer (error 104)

Change-Id: Ibd43f30ad11f192463d697f570a997b7e41c7088
Reviewed-on: http://gerrit.cloudera.org:8080/12760
Reviewed-by: Alexey Serbin <[email protected]>
Tested-by: Kudu Jenkins
Reviewed-by: Adar Dembo <[email protected]>
---
M src/kudu/security/tls_socket.cc
1 file changed, 8 insertions(+), 4 deletions(-)

Approvals:
  Alexey Serbin: Looks good to me, approved
  Kudu Jenkins: Verified
  Adar Dembo: Looks good to me, approved

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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: Ibd43f30ad11f192463d697f570a997b7e41c7088
Gerrit-Change-Number: 12760
Gerrit-PatchSet: 2
Gerrit-Owner: Will Berkeley <[email protected]>
Gerrit-Reviewer: Adar Dembo <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Will Berkeley <[email protected]>

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