Examples with FwFrom org.batfish.representation.juniper.FwFrom used on opensource projects

Example 6 with FwFrom

use of org.batfish.representation.juniper.FwFrom in project batfish by batfish.

the class ConfigurationBuilder method exitFftf_protocol.

@Override
public void exitFftf_protocol(Fftf_protocolContext ctx) {
    IpProtocol protocol = toIpProtocol(ctx.ip_protocol());
    FwFrom from = new FwFromProtocol(protocol);
    _currentFwTerm.getFroms().add(from);
}

Example 7 with FwFrom

use of org.batfish.representation.juniper.FwFrom in project batfish by batfish.

the class ConfigurationBuilder method exitFftf_icmp_type.

@Override
public void exitFftf_icmp_type(Fftf_icmp_typeContext ctx) {
    if (_currentFirewallFamily == Family.INET6) {
        // TODO: support icmpv6
        return;
    }
    SubRange icmpTypeRange;
    if (ctx.subrange() != null) {
        icmpTypeRange = toSubRange(ctx.subrange());
    } else if (ctx.icmp_type() != null) {
        int icmpType = toIcmpType(ctx.icmp_type());
        icmpTypeRange = new SubRange(icmpType, icmpType);
    } else {
        throw new BatfishException("Invalid icmp-type");
    }
    FwFrom from = new FwFromIcmpType(icmpTypeRange);
    _currentFwTerm.getFroms().add(from);
}

Example 8 with FwFrom

use of org.batfish.representation.juniper.FwFrom in project batfish by batfish.

the class ConfigurationBuilder method exitFftf_tcp_initial.

@Override
public void exitFftf_tcp_initial(Fftf_tcp_initialContext ctx) {
    List<TcpFlags> tcpFlags = new ArrayList<>();
    TcpFlags alt1 = new TcpFlags();
    alt1.setUseAck(true);
    alt1.setAck(false);
    alt1.setUseSyn(true);
    alt1.setSyn(true);
    tcpFlags.add(alt1);
    FwFrom from = new FwFromTcpFlags(tcpFlags);
    _currentFwTerm.getFroms().add(from);
}

Example 9 with FwFrom

use of org.batfish.representation.juniper.FwFrom in project batfish by batfish.

the class ConfigurationBuilder method exitFftf_destination_port.

@Override
public void exitFftf_destination_port(Fftf_destination_portContext ctx) {
    if (ctx.port() != null) {
        int port = getPortNumber(ctx.port());
        SubRange subrange = new SubRange(port, port);
        FwFrom from = new FwFromDestinationPort(subrange);
        _currentFwTerm.getFroms().add(from);
    } else if (ctx.range() != null) {
        for (SubrangeContext subrangeContext : ctx.range().range_list) {
            SubRange subrange = toSubRange(subrangeContext);
            FwFrom from = new FwFromDestinationPort(subrange);
            _currentFwTerm.getFroms().add(from);
        }
    }
}

Example 10 with FwFrom

use of org.batfish.representation.juniper.FwFrom in project batfish by batfish.

the class ConfigurationBuilder method exitFftf_port.

@Override
public void exitFftf_port(Fftf_portContext ctx) {
    if (ctx.port() != null) {
        int port = getPortNumber(ctx.port());
        SubRange subrange = new SubRange(port, port);
        FwFrom from = new FwFromPort(subrange);
        _currentFwTerm.getFroms().add(from);
    } else if (ctx.range() != null) {
        for (SubrangeContext subrangeContext : ctx.range().range_list) {
            SubRange subrange = toSubRange(subrangeContext);
            FwFrom from = new FwFromPort(subrange);
            _currentFwTerm.getFroms().add(from);
        }
    }
}