[core] accept dots in ipv6 addresses in host header (fixes #2359)

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-1.4.x@2811 152afb58-edef-0310-8abb-c4023f1b3aa9

1 files changed, 1 insertions, 1 deletions

diff --git a/src/request.c b/src/request.c
index 5879efef..a48bf48d 100644
--- a/src/request.c
+++ b/src/request.c
@@ -49,7 +49,7 @@ static int request_check_hostname(server *srv, connection *con, buffer *host) {
 				if (++colon_cnt > 7) {
 					return -1;
 				}
-			} else if (!light_isxdigit(*c)) {
+			} else if (!light_isxdigit(*c) && '.' != *c) {
 				return -1;
 			}
 		}