Commit 484edfc0 authored by Mike Hibler's avatar Mike Hibler
Browse files

Stupid port ranges! Make per experiment range larger.

We need to get rid of this!

Since BSD jail days we have attempted to partition up the UDP/TCP port
range among vnodes as jails and their host shared the same namespace.
Originally we supported a range of 256 per experiment which wound up
limiting the number of experiments we could instantiate. In order to get
a class up and running where we expected a large number of single-vnode
experiments, I reduced the range to 32 to allow more experiments, forgetting
that we pick a unique port per-vnode from that range to use for sshd.
So as a result I limited the number of vnodes per experiment to 32!

Did I mention that we need to eviscerate this mechanism with extreme
prejudice?
parent c5ce9d4c
......@@ -596,7 +596,7 @@ sub DBLIMIT_NSFILESIZE() { (2**24 - 1); }
#
sub TBDB_LOWVPORT() { 25000; }
sub TBDB_MAXVPORT() { 60000; }
sub TBDB_PORTRANGE() { 32; }
sub TBDB_PORTRANGE() { 200; }
#
# STATS constants.
......
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