compiler for PF does not need to generate protocol match "proto {tcp
udp icmp}" when service object used in the NAT rule is "any". The
reason this was done this way is lost in the mist of time; it's been
like this since very early versions of fwbuilder.
should use "(interface)" syntax to the right of "->" in NAT rules.
This now works for all interfaces, including those that have ip
addresses in fwbuilder configuration, when interface object appears in
"Translated Source" in a nat rule. When firewall object appears in
"Translated Source", it gets replaced with a set of its interfaces
which also get translated into "-> (interface)".
single object negation in "Inbound Interface" and "Outbound
Interface" columns in compiler for iptables.
* NATCompiler_pf.cpp (compile): see #2456 Added support for single
object negation in "Interface" rule element of PF NAT rules. Now
compiler can produce PF commands such as "nat on ! em0 ... " (for
PF <4.7) or "match on ! em0 ..." (for PF >= 4.7)
* Compiler.cpp (singleObjectNegation::processNext): moved rule
processor that processes single object negation in any rule
element to the base class Compiler.
branch, running tests. Making sure rules that have firewall
object in ODst and interface columnblank end up with rdr command
without "on interface" clause as before.
