diff options
| -rw-r--r-- | package/base-files/files/usr/lib/common.awk | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/package/base-files/files/usr/lib/common.awk b/package/base-files/files/usr/lib/common.awk index c5ce680..b73d4fc 100644 --- a/package/base-files/files/usr/lib/common.awk +++ b/package/base-files/files/usr/lib/common.awk @@ -1,47 +1,5 @@ # Copyright (C) 2006 OpenWrt.org -function portstr(type, str) { - gsub(/-/, ":", str) - if (insmod_mport != 1) { - print "insmod ipt_multiport >&- 2>&-" - insmod_mport = 1 - } - if (type == "src") return " -m multiport --sports " str - else return " -m multiport --dports " str -} - -function str2ipt(str) { - str2data(str) - _cmd = "" - if (_l["src"] != "") _cmd = _cmd " -s " _l["src"] - if (_l["dest"] != "") _cmd = _cmd " -d " _l["dest"] - if (_l["proto"] != "") { - _cmd = _cmd " -p " _l["proto"] - } - # scripts need to check for proto="" and emit two rules in that case - if ((_l["proto"] == "") || (_l["proto"] == "tcp") || (_l["proto"] == "udp")) { - if (_l["sport"] != "") _cmd = _cmd portstr("src", _l["sport"]) - if (_l["dport"] != "") _cmd = _cmd portstr("dest", _l["dport"]) - } - if (_l["layer7"] != "") { - if (insmod_l7 != 1) { - print "insmod ipt_layer7 >&- 2>&-" - insmod_l7 = 1 - } - _cmd = _cmd " -m layer7 --l7proto " _l["layer7"] - } - return _cmd -} - -function str2data(str) { - delete _l - _n = split(str, _o, "[\t ]") - for (_i = 1; _i <= _n; _i++) { - _n2 = split(_o[_i], _c, "=") - if (_n2 == 2) _l[_c[1]] = _c[2] - } -} - function bitcount(c) { c=and(rshift(c, 1),0x55555555)+and(c,0x55555555) c=and(rshift(c, 2),0x33333333)+and(c,0x33333333) |