Include libnv directly into this library

libnpf fix: link the library itself to libnv; libnpf users should not be
expected to assume this dependency.

fix duplicated chunk from merge

Merge the [pgoyette-compat] branch

- re-enable lint (otherwise the sets break)
- no space after -I (for consistency)

NPF: Major rework -- migrate NPF to the libnv library.
- This conversion significantly simplifies the code and moves NPF to
a binary serialisation format (replacing the XML-like format).
- Fix some memory/reference leaks and possibly use-after-free bugs.
- Bump NPF_VERSION as this change makes libnpf incompatible with the
previous versions. Also, different serialisation format means NPF
connection/config saving and loading is not compatible with the
previous versions either.

Thanks to christos@ for extra testing.

branches: 1.6.14; 1.6.16;
- Change LDADD/DPADD in library dependencies to LIBDPLIBS
- Fix some LDADD abuse and remove useless dependencies
- include <bsd.init.mk> in the right place where appropriate
From Rin Okuyama

rename npf.3 -> libnpf.3 per rmind@'s request

branches: 1.4.6;
install in /lib too because npfctl is linked against it.

Implement dynamic NPF extensions interface. An extension consists of
dynamically loaded module (.so) supplementing npfctl(8) and a kernel
module. Move normalisation and logging functionality into their own
extensions. More improvements to come.

branches: 1.2.2;
These directories default to WARNS?=5

branches: 1.1.2; 1.1.6; 1.1.8;
NPF checkpoint:
- Add libnpf(3) - a library to control NPF (configuration, ruleset, etc).
- Add NPF support for ftp-proxy(8).
- Add rc.d script for NPF.
- Convert npfctl(8) to use libnpf(3) and thus make it less depressive.
Note: next clean-up step should be a parser, once dholland@ will finish it.
- Add more documentation.
- Various fixes.

libnpf fix: link the library itself to libnv; libnpf users should not be
expected to assume this dependency.

fix duplicated chunk from merge

Merge the [pgoyette-compat] branch

- re-enable lint (otherwise the sets break)
- no space after -I (for consistency)

NPF: Major rework -- migrate NPF to the libnv library.
- This conversion significantly simplifies the code and moves NPF to
a binary serialisation format (replacing the XML-like format).
- Fix some memory/reference leaks and possibly use-after-free bugs.
- Bump NPF_VERSION as this change makes libnpf incompatible with the
previous versions. Also, different serialisation format means NPF
connection/config saving and loading is not compatible with the
previous versions either.

Thanks to christos@ for extra testing.

branches: 1.6.14; 1.6.16;
- Change LDADD/DPADD in library dependencies to LIBDPLIBS
- Fix some LDADD abuse and remove useless dependencies
- include <bsd.init.mk> in the right place where appropriate
From Rin Okuyama

rename npf.3 -> libnpf.3 per rmind@'s request

branches: 1.4.6;
install in /lib too because npfctl is linked against it.

Implement dynamic NPF extensions interface. An extension consists of
dynamically loaded module (.so) supplementing npfctl(8) and a kernel
module. Move normalisation and logging functionality into their own
extensions. More improvements to come.

branches: 1.2.2;
These directories default to WARNS?=5

branches: 1.1.2; 1.1.6; 1.1.8;
NPF checkpoint:
- Add libnpf(3) - a library to control NPF (configuration, ruleset, etc).
- Add NPF support for ftp-proxy(8).
- Add rc.d script for NPF.
- Convert npfctl(8) to use libnpf(3) and thus make it less depressive.
Note: next clean-up step should be a parser, once dholland@ will finish it.
- Add more documentation.
- Various fixes.

fix duplicated chunk from merge

Merge the [pgoyette-compat] branch

- re-enable lint (otherwise the sets break)
- no space after -I (for consistency)

NPF: Major rework -- migrate NPF to the libnv library.
- This conversion significantly simplifies the code and moves NPF to
a binary serialisation format (replacing the XML-like format).
- Fix some memory/reference leaks and possibly use-after-free bugs.
- Bump NPF_VERSION as this change makes libnpf incompatible with the
previous versions. Also, different serialisation format means NPF
connection/config saving and loading is not compatible with the
previous versions either.

Thanks to christos@ for extra testing.

branches: 1.6.14;
- Change LDADD/DPADD in library dependencies to LIBDPLIBS
- Fix some LDADD abuse and remove useless dependencies
- include <bsd.init.mk> in the right place where appropriate
From Rin Okuyama

rename npf.3 -> libnpf.3 per rmind@'s request

branches: 1.4.6;
install in /lib too because npfctl is linked against it.

Implement dynamic NPF extensions interface. An extension consists of
dynamically loaded module (.so) supplementing npfctl(8) and a kernel
module. Move normalisation and logging functionality into their own
extensions. More improvements to come.

branches: 1.2.2;
These directories default to WARNS?=5

branches: 1.1.2; 1.1.6; 1.1.8;
NPF checkpoint:
- Add libnpf(3) - a library to control NPF (configuration, ruleset, etc).
- Add NPF support for ftp-proxy(8).
- Add rc.d script for NPF.
- Convert npfctl(8) to use libnpf(3) and thus make it less depressive.
Note: next clean-up step should be a parser, once dholland@ will finish it.
- Add more documentation.
- Various fixes.

- Change LDADD/DPADD in library dependencies to LIBDPLIBS
- Fix some LDADD abuse and remove useless dependencies
- include <bsd.init.mk> in the right place where appropriate
From Rin Okuyama

rename npf.3 -> libnpf.3 per rmind@'s request

branches: 1.4.6;
install in /lib too because npfctl is linked against it.

Implement dynamic NPF extensions interface. An extension consists of
dynamically loaded module (.so) supplementing npfctl(8) and a kernel
module. Move normalisation and logging functionality into their own
extensions. More improvements to come.

branches: 1.2.2;
These directories default to WARNS?=5

branches: 1.1.2; 1.1.6; 1.1.8;
NPF checkpoint:
- Add libnpf(3) - a library to control NPF (configuration, ruleset, etc).
- Add NPF support for ftp-proxy(8).
- Add rc.d script for NPF.
- Convert npfctl(8) to use libnpf(3) and thus make it less depressive.
Note: next clean-up step should be a parser, once dholland@ will finish it.
- Add more documentation.
- Various fixes.