diff options
Diffstat (limited to 'package/base-files/files/usr/lib')
-rw-r--r-- | package/base-files/files/usr/lib/common.awk | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/package/base-files/files/usr/lib/common.awk b/package/base-files/files/usr/lib/common.awk deleted file mode 100644 index b73d4fc23..000000000 --- a/package/base-files/files/usr/lib/common.awk +++ /dev/null @@ -1,26 +0,0 @@ -# Copyright (C) 2006 OpenWrt.org - -function bitcount(c) { - c=and(rshift(c, 1),0x55555555)+and(c,0x55555555) - c=and(rshift(c, 2),0x33333333)+and(c,0x33333333) - c=and(rshift(c, 4),0x0f0f0f0f)+and(c,0x0f0f0f0f) - c=and(rshift(c, 8),0x00ff00ff)+and(c,0x00ff00ff) - c=and(rshift(c,16),0x0000ffff)+and(c,0x0000ffff) - return c -} - -function validate_netmask(nm) { - return and(-nm,compl(nm)) -} - -function ip2int(ip) { - for (ret=0,n=split(ip,a,"\."),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++); - return ret -} |