tree 82cbcded8b0608fbde14b6284a8d5983eb40fff1
parent 9b3178df23b688933e70d0be8e36f519fd248b3e
author Willy Tarreau <w@1wt.eu> 1600273503 +0200
committer Willy Tarreau <w@1wt.eu> 1600286888 +0200
encoding latin1

MINOR: tools: make str2sa_range() directly return the protocol

We'll need this so that it can return pointers to stacked protocol in
the future (for QUIC). In addition this removes a lot of tests for
protocol validity in the callers.

Some of them were checked further apart, or after a call to
str2listener() and they were simplified as well.

There's still a trick, we can fail to return a protocol in case the caller
accepts an fqdn for use later. This is what servers do and in this case it
is valid to return no protocol. A typical example is:

   server foo localhost:1111