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-rwxr-xr-xpackage/base-files/files/bin/ipcalc.sh10
1 files changed, 8 insertions, 2 deletions
diff --git a/package/base-files/files/bin/ipcalc.sh b/package/base-files/files/bin/ipcalc.sh
index e818e67803..99269fff06 100755
--- a/package/base-files/files/bin/ipcalc.sh
+++ b/package/base-files/files/bin/ipcalc.sh
@@ -10,14 +10,20 @@ function bitcount(c) {
}
function ip2int(ip) {
- for (ret=0,n=split(ip,a,"\."),x=1;x<=n;x++) ret=or(lshift(ret,8),a[x])
+ ret=0
+ n=split(ip,a,"\.")
+ for (x=1;x<=n;x++)
+ ret=or(lshift(ret,8),a[x])
return ret
}
function int2ip(ip,ret,x) {
ret=and(ip,255)
ip=rshift(ip,8)
- for(;x<3;ret=and(ip,255)"."ret,ip=rshift(ip,8),x++);
+ for(;x<3;x++) {
+ ret=and(ip,255)"."ret
+ ip=rshift(ip,8)
+ }
return ret
}