Susan Hinrichs created TS-4881:
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Summary: Fix "Warning: Connection leak" log messages.
Key: TS-4881
URL: https://issues.apache.org/jira/browse/TS-4881
Project: Traffic Server
Issue Type: Bug
Components: HTTP
Reporter: Susan Hinrichs
A follow along fix for TS-3901.
It looks like there is another drift between the cached server IP value used to
insert into the session pool (HttpServerSession::server_ip) and the cached
server IP value used to look up from the session pool
(NetVConnection::remote_addr).
I'm guessing that the HttpServerSession value was added to avoid calling
vc->get_remote_addr() multiple times. But the vc also caches the remote addr,
so calls to vc->get_remote_addr should be pretty cheap.
Added a debug print to better understand the difference between
vc->get_remote_addr() and server_session->server_ip. In this case, the
differences are in the ports.
DEBUG: (http_ss) remote_ip=xx.xx.xx.xx:3128, server_ip=xx.xx.xx.xx:80
Specifically, vc->get_remote_addr() is the first value and reflects the "real"
port used to connection to the server. The server_ip port is the pre-remap port.
We ended up using remote_ip for both server session insert and lookup and
things have been running solidly for us.
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