tree 77d7857e7c45b401aea9ee0c1d68ca6a71486807
parent 1ed3781e2130a0a7c7d4b35e58990a6d30d5f538
author Lukas Tribus <lukas@ltri.eu> 1582814844 +0100
committer Willy Tarreau <w@1wt.eu> 1582881989 +0100
encoding latin1

BUG/MINOR: dns: ignore trailing dot

As per issue #435 a hostname with a trailing dot confuses our DNS code,
as for a zero length DNS label we emit a null-byte. This change makes us
ignore the zero length label instead.

Must be backported to 1.8.