tree 9fcbae34b9d81907fcb63e6a334807a2c7346ba1
parent 1ec74bf660f48f57e308bef4b5df4c8507dffcb9
author Willy Tarreau <w@1wt.eu> 1382644886 +0200
committer Willy Tarreau <w@1wt.eu> 1386600023 +0100
encoding latin1

MEDIUM: connection: merge the send_proxy and local_send_proxy calls

We used to have two very similar functions for sending a PROXY protocol
line header. The reason is that the default one relies on the stream
interface to retrieve the other end's address, while the "local" one
performs a local address lookup and sends that instead (used by health
checks).

Now that the send_proxy_ofs is stored in the connection and not the
stream interface, we can make the local_send_proxy rely on it and
support partial sends. This also simplifies the code by removing the
local_send_proxy function, making health checks use send_proxy_ofs,
resulting in the removal of the CO_FL_LOCAL_SPROXY flag, and the
associated test in the connection handler. The other flag,
CO_FL_SI_SEND_PROXY was renamed without the "SI" part so that it
is clear that it is not dedicated anymore to a usage with a stream
interface.