Make "bind" keywork be supported in "peers" sections.
All "bind" settings are supported on this line.
Add "default-bind" option to parse the binding options excepted the bind address.
Do not parse anymore the bind address for local peers on "server" lines.
Do not use anymore list_for_each_entry() to set the "peers" section
listener parameters because there is only one listener by "peers" section.
May be backported to 1.5 and newer.
This one is a proxy option which can be inherited from defaults even
if the LB algo changes. Move it out of the lb_chash struct so that we
don't need to keep anything separate between these structs. This will
allow us to merge them into an union later. It even takes less room
now as it fills a hole and removes another one.
The algo-specific settings move from the proxy to the LB algo this way :
- uri_whole => arg_opt1
- uri_len_limit => arg_opt2
- uri_dirs_depth1 => arg_opt3
Some algorithms require a few extra options (up to 3). Let's provide
some room in lbprm to store them, and make sure they're passed from
defaults to backends.
These ones used to rely on separate variables called hh_name/hh_len
but they are exclusive with the former. Let's use the same variable
which becomes a generic argument name and length for the LB algorithm.
The "balance uri" options "whole", "len" and "depth" were not properly
inherited from the defaults sections. In addition, "whole" and "len"
were not even reset when parsing "uri", meaning that 2 subsequent
"balance uri" statements would not have the expected effect as the
options from the first one would remain for the second one.
This may be backported to all maintained versions.
In session, don't keep an infinite number of connection that can idle.
Add a new frontend parameter, "max-session-srv-conns" to set a max number,
with a default value of 5.
This was the largest function of the whole file, taking a rough second
to build alone. Let's move it to a distinct file along with a few
dependencies. Doing so saved about 2 seconds on the total build time.
