From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 21 Sep 2014 22:45:01 +0000 (+0100)
Subject: comm: Rename a lot of state pointer variables
X-Git-Tag: base.ipv6-polypath-fixes-2.v1~68
X-Git-Url: https://git.distorted.org.uk/~mdw/secnet/commitdiff_plain/7d31df0e8ab53aec525ae75b04f84f0e0dc8e859?hp=7d31df0e8ab53aec525ae75b04f84f0e0dc8e859

comm: Rename a lot of state pointer variables

We are going to split `struct udp' into a bunch of substructures with
their own types, to assist with reuse of the udp code in a new comm.
This is going to involve members at different levels of abstraction
being accessed through different pointer variable names.

So change the names now to aliases of the standard `struct udp *st'.
This will much reduce noise in subsequent patches.

Also rename udp.c's MAX_SOCKETS to UDP_MAX_SOCKETS.

No functional change in this patch.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
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