From: Ondrej Zajicek <santiago@crfreenet.org>
Date: Tue, 22 Oct 2019 14:20:38 +0000 (+0200)
Subject: Accept uppercase letters in iproute2 names
X-Git-Tag: v2.0.8~140
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5ce881be82d6698c32e36add9ed6e1643150c3f3;p=thirdparty%2Fbird.git

Accept uppercase letters in iproute2 names

Names read from texfiles in /etc/iproute2/* are normalized by replacing
non-alphanumeric chars with underscore. The patch fixes handling of
uppercase letters, which were handled as non-alphanumberic.

Thanks to Igor Gavrilov for the bugreport.
---

diff --git a/sysdep/unix/main.c b/sysdep/unix/main.c
index 282afae22..d9d9ad84c 100644
--- a/sysdep/unix/main.c
+++ b/sysdep/unix/main.c
@@ -139,7 +139,7 @@ read_iproute_table(char *file, char *prefix, int max)
       continue;
 
     for(p = name; *p; p++)
-      if ((*p < 'a' || *p > 'z') && (*p < '0' || *p > '9') && (*p != '_'))
+      if ((*p < 'a' || *p > 'z') && (*p < 'A' || *p > 'Z') && (*p < '0' || *p > '9') && (*p != '_'))
 	*p = '_';
 
     add_num_const(namebuf, val);