use "example.com" instead of "default" as server name in the various

examples: it matches the sample config and avoids tricking the user into
thinking that "default" as server name has a special meaning.

While here, document also that http uses the first server matching the
listening port when there's no match on the server name.
(was corrected on this by Crystal Kolipe, thanks)

ok kn on a previous version, improvements from sthen and jmc, ok sthen

diff --git a/usr.sbin/httpd/httpd.conf.5 b/usr.sbin/httpd/httpd.conf.5
index 16b086a..90ea5e7 100644 (file)
--- a/usr.sbin/httpd/httpd.conf.5
+++ b/usr.sbin/httpd/httpd.conf.5
@@ -1,4 +1,4 @@
-.\"    $OpenBSD: httpd.conf.5,v 1.122 2022/09/02 07:38:14 benno Exp $
+.\"    $OpenBSD: httpd.conf.5,v 1.123 2023/08/17 07:25:57 op Exp $
 .\"
 .\" Copyright (c) 2014, 2015 Reyk Floeter <reyk@openbsd.org>
 .\"
@@ -14,7 +14,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: September 2 2022 $
+.Dd $Mdocdate: August 17 2023 $
 .Dt HTTPD.CONF 5
 .Os
 .Sh NAME
@@ -98,7 +98,7 @@ Macros are not expanded inside quotes.
 For example:
 .Bd -literal -offset indent
 ext_ip="10.0.0.1"
-server "default" {
+server "example.com" {
        listen on $ext_ip port 80
 }
 .Ed
@@ -179,7 +179,11 @@ The configured web servers.
 Each
 .Ic server
 section starts with a declaration of the server
-.Ar name :
+.Ar name .
+If a request does not match any server name, it is handled by the
+first defined
+.Ic server
+section that matches the listening port.
 .Bl -tag -width Ds
 .It Ic server Ar name Brq ...
 Match the server name using shell globbing rules.
@@ -779,7 +783,7 @@ It additionally defines some media types overriding the defaults.
 .Bd -literal -offset indent
 prefork 2
 
-server "default" {
+server "example.com" {
        listen on * port 80
 }
 
@@ -800,7 +804,7 @@ address of the network interface that is a member of the
 .Qq egress
 group.
 .Bd -literal -offset indent
-server "default" {
+server "example.com" {
        listen on egress port 80
 }
 .Ed