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HAProxy - Load balancer
e1a0ee3cf6
On sendto() transient error, prior to this patch sending was simulated and we relied on retransmission to retry sending. This could hurt significantly the performance. Thanks to quic-conn owned socket support, it is now possible to improve this. On transient error, sending is interrupted and quic-conn socket FD is subscribed on the poller for sending. When send is possible, quic_conn_sock_fd_iocb() will be in charge of restart sending. A consequence of this change is on the return value of qc_send_ppkts(). This function will now return 0 on transient error if quic-conn has its owned socket. This is used to interrupt sending in the calling function. The flag QUIC_FL_CONN_TO_KILL must be checked to differentiate a fatal error from a transient one. This should be backported up to 2.7. |
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| INSTALL | ||
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The HAProxy documentation has been split into a number of different files for ease of use. Please refer to the following files depending on what you're looking for : - INSTALL for instructions on how to build and install HAProxy - BRANCHES to understand the project's life cycle and what version to use - LICENSE for the project's license - CONTRIBUTING for the process to follow to submit contributions The more detailed documentation is located into the doc/ directory : - doc/intro.txt for a quick introduction on HAProxy - doc/configuration.txt for the configuration's reference manual - doc/lua.txt for the Lua's reference manual - doc/SPOE.txt for how to use the SPOE engine - doc/network-namespaces.txt for how to use network namespaces under Linux - doc/management.txt for the management guide - doc/regression-testing.txt for how to use the regression testing suite - doc/peers.txt for the peers protocol reference - doc/coding-style.txt for how to adopt HAProxy's coding style - doc/internals for developer-specific documentation (not all up to date)