From: Leon M. George <leon@georgemail.eu>
Date: Fri, 14 Oct 2022 12:09:34 +0000 (+0200)
Subject: base-files: ipcalc.sh: fix awk regex syntax
X-Git-Tag: v23.05.0-rc1~1058
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F9857%2Fhead;p=thirdparty%2Fopenwrt.git

base-files: ipcalc.sh: fix awk regex syntax

It worked fine before but gawk warns about it.

Signed-off-by: Leon M. George <leon@georgemail.eu>
---

diff --git a/package/base-files/files/bin/ipcalc.sh b/package/base-files/files/bin/ipcalc.sh
index 99269fff066..56854b41041 100755
--- a/package/base-files/files/bin/ipcalc.sh
+++ b/package/base-files/files/bin/ipcalc.sh
@@ -11,7 +11,7 @@ function bitcount(c) {
 
 function ip2int(ip) {
 	ret=0
-	n=split(ip,a,"\.")
+	n=split(ip,a,"\\.")
 	for (x=1;x<=n;x++)
 		ret=or(lshift(ret,8),a[x])
 	return ret