DOC: mention that Squid correctly responds 400 to PPv2 header
Amos reported that Squid builds 3.5.0.0_20140624 and 3.5.0.0_20140630
were confirmed to respond correctly here and that any version will do
the same.
(cherry picked from commit 9e1382002aa1ba12dcc637870befd077ff887aad)
diff --git a/doc/proxy-protocol.txt b/doc/proxy-protocol.txt
index a2dbcea..a3925a4 100644
--- a/doc/proxy-protocol.txt
+++ b/doc/proxy-protocol.txt
@@ -692,6 +692,7 @@
- thttpd 2.20c : 400 Bad Request + abort => pass/optimal
- mini-httpd-1.19 : 400 Bad Request + abort => pass/optimal
- haproxy 1.4.21 : 400 Bad Request + abort => pass/optimal
+ - Squid 3 : 400 Bad Request + abort => pass/optimal
- SSL :
- stud 0.3.47 : connection abort => pass/optimal
- stunnel 4.45 : connection abort => pass/optimal