Allow digits in hostnames in more places (fixes #1148)

git-svn-id: svn://svn.lighttpd.net/lighttpd/trunk@2587 152afb58-edef-0310-8abb-c4023f1b3aa9

2 files changed, 3 insertions, 2 deletions

diff --git a/NEWS b/NEWS
index 066ba6ac..48e39f2e 100644
--- a/NEWS
+++ b/NEWS
@@ -134,6 +134,7 @@ NEWS
   * Set FD_CLOEXEC for bound sockets before pipe-logger forks (fixes #2026)
   * Report non-fatal ssl errors as "connection close"
   * Add '%_' pattern for complete hostname in mod_evhost (fixes #1737)
+  * Allow digits in hostnames in more places (fixes #1148)
 
 - 1.5.0-r19.. -
   * -F option added for spawn-fcgi
diff --git a/src/request.c b/src/request.c
index a3cde829..26463f24 100644
--- a/src/request.c
+++ b/src/request.c
@@ -113,7 +113,7 @@ static int request_check_hostname(buffer *host) {
 
 					/* check the first character at right of the dot */
 					if (is_ip == 0) {
-						if (!light_isalpha(host->ptr[i+1])) {
+						if (!light_isalnum(host->ptr[i+1])) {
 							return -1;
 						}
 					} else if (!light_isdigit(host->ptr[i+1])) {
@@ -135,7 +135,7 @@ static int request_check_hostname(buffer *host) {
 				}
 			} else if (i == 0) {
 				/* the first character of the hostname */
-				if (!light_isalpha(c)) {
+				if (!light_isalnum(c)) {
 					return -1;
 				}
 				label_len++;