feature #23320 [WebServer] Allow * to bind all interfaces (as INADDR_…

…ANY) (jpauli, fabpot)

This PR was merged into the 3.4 branch.

Discussion
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[WebServer] Allow * to bind all interfaces (as INADDR_ANY)

| Q             | A
| ------------- | ---
| Branch?       | 3.4
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | no-tests
| Fixed tickets | ~
| License       | MIT
| Doc PR        |

In Python and elsewhere, binding to '*' means '0.0.0.0'  (INADDR_ANY).  I just added that to WebServer command.

Commits
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1880bcf fixed CS
b31ebae Allow * to bind all interfaces (as INADDR_ANY)

src/Symfony/Bundle/WebServerBundle/CHANGELOG.md

@@ -1,6 +1,11 @@
 CHANGELOG
 =========
 
+3.4.0
+-----
+
+ * WebServer can now use '*' as a wildcard to bind to 0.0.0.0 (INADDR_ANY)
+
 3.3.0
 -----
 

src/Symfony/Bundle/WebServerBundle/WebServerConfig.php

@@ -54,6 +54,9 @@ public function __construct($documentRoot, $env, $address = null, $router = null
             $this->port = $this->findBestPort();
         } elseif (false !== $pos = strrpos($address, ':')) {
             $this->hostname = substr($address, 0, $pos);
+            if ('*' === $this->hostname) {
+                $this->hostname = '0.0.0.0';
+            }
             $this->port = substr($address, $pos + 1);
         } elseif (ctype_digit($address)) {
             $this->hostname = '127.0.0.1';