[OPTIM] make global.maxpipes default to global.maxconn/4 when not specified
global.maxconn/4 seems to be a good hint for global.maxpipes when that
one must be guessed. If the limit is reached, it's still possible to
set it manually in the configuration.
diff --git a/src/haproxy.c b/src/haproxy.c
index fd4b050..8ec217c 100644
--- a/src/haproxy.c
+++ b/src/haproxy.c
@@ -566,6 +566,7 @@
global.maxpipes = MAX(nbfe, nbbe);
if (global.maxpipes > global.maxconn)
global.maxpipes = global.maxconn;
+ global.maxpipes /= 4;
}