PHP ipv4ip示例

示例#1

文件： DMZ.NAT-1.php 项目： jhbsz/DIR-850L_A1

function check_dmz_setting($path, $addrtype, $lan_ip, $mask)
{
    if (query($path . "/enable") == "1") {
        anchor($path);
        $hostid = query("hostid");
        if ($hostid == "") {
            set_result("FAILED", $path . "/hostid", i18n("DMZ IP Address cannot be empty."));
            return "FAILED";
        }
        if ($hostid <= 0) {
            set_result("FAILED", $path . "/hostid", i18n("DMZ IP Address is not a valid IP Address."));
            return "FAILED";
        }
        if ($addrtype == "ipv4") {
            $dmzip = ipv4ip($lan_ip, $mask, $hostid);
            if (INET_validv4host($dmzip, $mask) == 0) {
                set_result("FAILED", $path . "/hostid", i18n("DMZ IP Address is not a valid IP Address."));
                return "FAILED";
            }
        }
    } else {
        set($path . "/enable", "0");
    }
    return "OK";
}

示例#2

文件： DEVICE.LOG.php 项目： jhbsz/DIR-850L_A1

function check_syslog_setting($path, $addrtype, $lan_ip, $mask)
{
    if (query($path . "/enable") == "1") {
        $hostid = query($path . "/ipv4/ipaddr");
        if ($hostid == "") {
            set_result("FAILED", $path . "/ipv4/ipaddr", i18n("SYSLOG host cannot be empty."));
            return "FAILED";
        }
        if ($hostid <= 0) {
            set_result("FAILED", $path . "/ipv4/ipaddr", i18n("SYSLOG host is not a valid host ID."));
            return "FAILED";
        }
        if ($addrtype == "ipv4") {
            $syslogip = ipv4ip($lan_ip, $mask, $hostid);
            if (INET_validv4host($syslogip, $mask) == 0) {
                set_result("FAILED", $path . "/ipv4/ipaddr", i18n("SYSLOG host is not a valid host ID."));
                return "FAILED";
            }
        }
    } else {
        set($path . "/enable", "0");
    }
    return "OK";
}

示例#3

文件： IPTDMZ.php 项目： jhbsz/DIR-850L_A1

}
TRACE_debug("IPTDMZ: cnt= " . $cnt);
while ($i < $cnt) {
    $i++;
    anchor("/nat/entry:" . $i);
    $UID = query("uid");
    $CHAIN = "DNAT.DMZ." . $UID;
    XNODE_set_var($CHAIN . ".USED", "0");
    fwrite("a", $START, "iptables -t nat -F " . $CHAIN . "\n");
    fwrite("a", $STOP, "iptables -t nat -F " . $CHAIN . "\n");
    $enable = query("dmz/enable");
    $inf = query("dmz/inf");
    $hostid = query("dmz/hostid");
    $sch = query("dmz/schedule");
    if ($enable == "1" && $inf != "" && $hostid != "") {
        $lanip = XNODE_get_var($inf . ".IPADDR");
        $mask = XNODE_get_var($inf . ".MASK");
        $ipaddr = ipv4ip($lanip, $mask, $hostid);
        if ($ipaddr != "") {
            if ($sch == "") {
                $timecmd = "";
            } else {
                $timecmd = IPT_build_time_command($sch);
            }
            fwrite("a", $START, "iptables -t nat -A " . $CHAIN . " " . $timecmd . " -j DNAT --to-destination " . $ipaddr . "\n");
            XNODE_set_var($CHAIN . ".USED", "1");
        }
    }
}
fwrite("a", $START, "exit 0\n");
fwrite("a", $STOP, "exit 0\n");