| History log of /src/usr.sbin/npf/npftest/libnpftest/npf_table_test.c |
| Revision | | Date | Author | Comments |
| 1.12 |
| 23-Jul-2019 |
rmind | NPF improvements:
- Add support for dynamic NETMAP algorithm (stateful net-to-net).
- Add most of the support for the dynamic NAT rules; a little bit more
userland work is needed to finish this up and enable.
- Replace 'stateful-ends' with more permissive 'stateful-all'.
- Add various tunable parameters and document them, see npf-params(7).
- Reduce the memory usage of the connection state table (conndb).
- Portmap rewrite: use memory more efficiently, handle addresses dynamically.
- Bug fix: add splsoftnet()/splx() around the thmap writers and comment.
- npftest: clean up and simplify; fix some memleaks to make ASAN happy.
|
| 1.11 |
| 19-Jan-2019 |
rmind | Major NPF improvements:
- Convert NPF connection table to thmap. State lookup is now lock-free.
- Improve connection state G/C: it is now incremental and tunable.
- Add support for dynamic NAT address. Translation addresses can now be
selected from a pool of addresses. There are two selection algorithms,
"ip-hash" and "round-robin" (see the man page).
- Translation address can be specified as e.g. ifaddrs(wm0) in npf.conf
to dynamically choose an IP from the interface address(es).
- Add support for the NETMAP algorithm with static NAT for net-to-net
translation (it is equivalent to iptables NETMAP logic).
- Convert 'ipset' tables to use thmap; the table lookup is now lock-free.
- Misc improvements, bug fixes and more unit tests.
- Bump NPF_VERSION (will also bump libnpf).
|
| 1.10 |
| 29-Sep-2018 |
rmind | 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.
|
| 1.9 |
| 26-Dec-2016 |
christos | branches: 1.9.12; 1.9.14;
Sync NPF with the version on github: backport standalone NPF changes,
which allow us to create and run separate NPF instances. Minor fixes.
(from rmind@)
|
| 1.8 |
| 06-Feb-2014 |
rmind | branches: 1.8.8;
Add support for CDB based NPF tables.
|
| 1.7 |
| 12-Nov-2013 |
rmind | NPF: add support for table naming and remove NPF_TABLE_SLOTS (there is
just an arbitrary sanity limit of NPF_MAX_TABLES currently set to 128).
Few misc fixes. Bump NPF_VERSION.
|
| 1.6 |
| 29-Oct-2012 |
rmind | Implement NPF table listing and preservation of entries on reload.
Bump the version.
|
| 1.5 |
| 21-Aug-2012 |
rmind | branches: 1.5.2;
npftest:
- Do not stop running other tests, if some tests fail.
- Fix some endianness bugs in the test cases.
Tested on sparc64 by martin@, all tests pass.
|
| 1.4 |
| 15-Jul-2012 |
rmind | - Rework NPF tables and fix support for IPv6. Implement tree table type
using radix / Patricia tree. Universal IPv4/IPv6 comparator for ptree(3)
was contributed by Matt Thomas.
- NPF tables: update regression tests, improve npfctl(8) error messages.
- Fix few bugs when using kernel modules and handle module autounloader.
- Few other fixes and misc cleanups.
- Bump the version.
|
| 1.3 |
| 01-Jul-2012 |
rmind | NPF improvements:
- Add NPF_OPCODE_PROTO to match the address and/or protocol only.
- Update parser to support arbitrary "pass proto <name/number>".
- Fix IPv6 address and protocol handling (add a regression test).
- Fix few theorethical races in session handling module.
- Misc fixes, simplifications and some clean up.
|
| 1.2 |
| 22-Jun-2012 |
rmind | branches: 1.2.2;
NPF:
- Rename some functions for consistency and de-inline them.
- Fix few invalid asserts (add regressoin test).
- Use pserialize(9) for ALG interface.
- Minor fixes, sprinkle many comments.
|
| 1.1 |
| 14-Apr-2012 |
rmind | branches: 1.1.2;
Add initial NPF regression tests integrated with RUMP framework (running the
kernel part of NPF in userland). Other tests will be added once converted to
RUMP framework. All tests are in the public domain.
Some Makefile fixes from christos@.
|
| 1.1.2.4 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.2.3 |
| 30-Oct-2012 |
yamt | sync with head
|
| 1.1.2.2 |
| 17-Apr-2012 |
yamt | sync with head
|
| 1.1.2.1 |
| 14-Apr-2012 |
yamt | file npf_table_test.c was added on branch yamt-pagecache on 2012-04-17 00:09:51 +0000
|
| 1.2.2.7 |
| 24-Nov-2012 |
riz | Pull up following revision(s) (requested by rmind in ticket #702):
sys/net/npf/npf_tableset.c: revision 1.15
usr.sbin/npf/npfctl/npfctl.h: revision 1.21
usr.sbin/npf/npftest/libnpftest/npf_table_test.c: revision 1.6
usr.sbin/npf/npfctl/npf_disassemble.c: revision 1.10
sys/net/npf/npf_state_tcp.c: revision 1.11
sys/net/npf/npf_impl.h: revision 1.24
sys/net/npf/npf.h: revision 1.22
sys/net/npf/npf_ctl.c: revision 1.19
sys/net/npf/npf.c: revision 1.14
usr.sbin/npf/npfctl/npfctl.8: revision 1.10
usr.sbin/npf/npfctl/npfctl.c: revision 1.21
npf_tcp_inwindow: inspect the sequence numbers even if the packet contains no
data, fixing up only the RST to the initial SYN. This makes off-path attacks
more difficult. For the reference, see "Reflection Scan: an Off-Path Attack
on TCP" by Jan Wrobel.
Implement NPF table listing and preservation of entries on reload.
Bump the version.
npfctl(8): mention table listing.
|
| 1.2.2.6 |
| 18-Nov-2012 |
riz | Pull up following revision(s) (requested by rmind in ticket #679):
sys/net/npf/npf_session.c: revision 1.18
usr.sbin/npf/npftest/npftest.c: revision 1.6
usr.sbin/npf/npftest/npftest.c: revision 1.7
usr.sbin/npf/npftest/npftest.c: revision 1.8
usr.sbin/npf/npftest/libnpftest/npf_nbuf_test.c: revision 1.2
usr.sbin/npf/npftest/libnpftest/npf_state_test.c: revision 1.3
usr.sbin/npf/npftest/libnpftest/npf_table_test.c: revision 1.5
sys/net/npf/npf_alg_icmp.c: revision 1.13
usr.sbin/npf/npftest/libnpftest/npf_rule_test.c: revision 1.2
usr.sbin/npf/npftest/npfstream.c: revision 1.4
usr.sbin/npf/npftest/libnpftest/npf_processor_test.c: revision 1.3
npftest:
- Do not stop running other tests, if some tests fail.
- Fix some endianness bugs in the test cases.
Tested on sparc64 by martin@, all tests pass.
Add two new command line options to help integration into ATF:
-L lists the available test cases, -T executes a single named test.
Fix printf format
Mark npf_session_worker as __dead.
More __dead
npf_icmp_uniqid: split into npf_icmp_uniqid4() and npf_icmp_uniqid6() parts.
|
| 1.2.2.5 |
| 16-Jul-2012 |
riz | Pull up following revision(s) (requested by rmind in ticket #421):
lib/libnpf/npf.c: revision 1.10
sys/net/npf/npf_session.c: revision 1.15
sys/net/npf/npf_tableset.c: revision 1.13
sys/net/npf/npf_state_tcp.c: revision 1.9
usr.sbin/npf/npfctl/npf_data.c: revision 1.15
sys/net/npf/npf_inet.c: revision 1.14
sys/net/npf/npf_ruleset.c: revision 1.13
sys/net/npf/npf.h: revision 1.19
usr.sbin/npf/npfctl/npf_ncgen.c: revision 1.12
sys/net/npf/npf_instr.c: revision 1.13
sys/net/npf/npf_handler.c: revision 1.20
usr.sbin/npf/npftest/libnpftest/npf_table_test.c: revision 1.4
sys/net/npf/npf_alg_icmp.c: revision 1.10
usr.sbin/npf/npfctl/npfctl.c: revision 1.15
usr.sbin/npf/npfctl/npf_build.c: revision 1.11
lib/libnpf/npf.h: revision 1.9
sys/net/npf/npf_alg.c: revision 1.5
sys/rump/dev/lib/libnpf/Makefile: revision 1.4
usr.sbin/npf/npfctl/npfctl.h: revision 1.17
sys/net/npf/npf_ctl.c: revision 1.16
sys/net/npf/npf_nat.c: revision 1.15
sys/net/npf/npf_tableset_ptree.c: revision 1.1
sys/net/npf/npf.c: revision 1.12
sys/net/npf/npf_sendpkt.c: revision 1.12
usr.sbin/npf/npfctl/npf_disassemble.c: revision 1.7
sys/net/npf/npf_impl.h: revision 1.18
sys/net/npf/files.npf: revision 1.7
usr.sbin/npf/npfctl/npf_parse.y: revision 1.10
- Rework NPF tables and fix support for IPv6. Implement tree table type
using radix / Patricia tree. Universal IPv4/IPv6 comparator for ptree(3)
was contributed by Matt Thomas.
- NPF tables: update regression tests, improve npfctl(8) error messages.
- Fix few bugs when using kernel modules and handle module autounloader.
- Few other fixes and misc cleanups.
- Bump the version.
|
| 1.2.2.4 |
| 05-Jul-2012 |
riz | Pull up following revision(s) (requested by rmind in ticket #399):
sys/net/npf/npf_session.c: revision 1.14
sys/net/npf/npf_tableset.c: revision 1.12
sys/net/npf/npf_state_tcp.c: revision 1.8
usr.sbin/npf/npftest/libnpftest/npf_mbuf_subr.c: revision 1.3
usr.sbin/npf/npfctl/npf_data.c: revision 1.14
sys/net/npf/npf_inet.c: revision 1.13
sys/net/npf/npf_ruleset.c: revision 1.12
sys/net/npf/npf.h: revision 1.18
usr.sbin/npf/npfctl/npf_ncgen.c: revision 1.11
usr.sbin/npf/npfctl/npfctl.8: revision 1.7
usr.sbin/npf/npfctl/npf_parse.y: revision 1.9
usr.sbin/npf/npftest/libnpftest/npf_state_test.c: revision 1.2
usr.sbin/npf/npfctl/npfctl.8: revision 1.8
sys/net/npf/npf_instr.c: revision 1.12
usr.sbin/npf/npftest/libnpftest/npf_table_test.c: revision 1.3
usr.sbin/npf/npfctl/npf.conf.5: revision 1.13
usr.sbin/npf/npfctl/npf.conf.5: revision 1.14
sys/net/npf/npf_state.c: revision 1.9
sys/net/npf/npf_processor.c: revision 1.11
usr.sbin/npf/npfctl/npfctl.c: revision 1.13
usr.sbin/npf/npfctl/npfctl.c: revision 1.14
usr.sbin/npf/npfctl/npf_build.c: revision 1.10
lib/libnpf/npf.3: revision 1.5
lib/libnpf/npf.h: revision 1.8
share/man/man9/npf_ncode.9: revision 1.9
usr.sbin/npf/npfctl/npf_scan.l: revision 1.4
lib/libnpf/npf.c: revision 1.9
usr.sbin/npf/npfctl/npfctl.h: revision 1.16
sys/net/npf/npf_nat.c: revision 1.14
usr.sbin/npf/npftest/libnpftest/npf_processor_test.c: revision 1.2
usr.sbin/npf/npfctl/npf_disassemble.c: revision 1.6
sys/net/npf/npf_impl.h: revision 1.17
sys/net/npf/npf_handler.c: revision 1.18
sys/net/npf/npf_handler.c: revision 1.19
usr.sbin/npf/npftest/libnpftest/npf_test.h: revision 1.4
sys/net/npf/npf_ncode.h: revision 1.9
Fix and update npf.conf(5), npfctl(8) and its usage message.
npf_state_tcp: fix for FIN retransmission and out-of-order ACK case.
NPF improvements:
- Add NPF_OPCODE_PROTO to match the address and/or protocol only.
- Update parser to support arbitrary "pass proto <name/number>".
- Fix IPv6 address and protocol handling (add a regression test).
- Fix few theorethical races in session handling module.
- Misc fixes, simplifications and some clean up.
npf_packet_handler: fix gcc unused warning.
|
| 1.2.2.3 |
| 26-Jun-2012 |
riz | Pull up following revision(s) (requested by rmind in ticket #365):
sys/rump/librump/rumpkern/rumpcpu_generic.c: revision 1.4
sys/net/npf/npf_session.c: revision 1.13
sys/net/npf/npf_tableset.c: revision 1.11
sys/net/npf/npf_state_tcp.c: revision 1.7
sys/net/npf/npf_inet.c: revision 1.12
sys/net/npf/npf.h: revision 1.17
sys/net/npf/npf_instr.c: revision 1.11
usr.sbin/npf/npftest/libnpftest/npf_table_test.c: revision 1.2
sys/net/npf/npf_state.c: revision 1.8
sys/net/npf/npf_log.c: revision 1.4
sys/net/npf/npf_alg.c: revision 1.4
sys/rump/librump/rumpkern/Makefile.rumpkern: revision 1.118
sys/net/npf/npf_nat.c: revision 1.13
sys/net/npf/npf.c: revision 1.11
sys/net/npf/npf_sendpkt.c: revision 1.11
sys/net/npf/npf_impl.h: revision 1.16
sys/rump/librump/rumpkern/scheduler.c: revision 1.28
rumpkern:
- Add subr_kcpuset.c and subr_pserialize.c modules.
- Add kcpuset_{running,attached} for RUMP env.
NPF:
- Rename some functions for consistency and de-inline them.
- Fix few invalid asserts (add regressoin test).
- Use pserialize(9) for ALG interface.
- Minor fixes, sprinkle many comments.
|
| 1.2.2.2 |
| 26-Jun-2012 |
riz | Pull up following revision(s) (requested by rmind in ticket #354):
sys/net/npf/npf_state_tcp.c: revision 1.4
sys/net/npf/npf_state_tcp.c: revision 1.5
sys/net/npf/npf_state_tcp.c: revision 1.6
usr.sbin/npf/npftest/npftest.c: revision 1.1
usr.sbin/npf/npftest/libnpftest/npf_mbuf_subr.c: revision 1.1
usr.sbin/npf/npftest/npftest.c: revision 1.2
usr.sbin/npf/npftest/libnpftest/npf_mbuf_subr.c: revision 1.2
usr.sbin/npf/npfctl/npf_data.c: revision 1.11
usr.sbin/npf/npftest/npftest.c: revision 1.3
usr.sbin/npf/npfctl/npf_data.c: revision 1.12
usr.sbin/npf/npftest/npftest.h: revision 1.1
usr.sbin/npf/npfctl/npf_parse.y: revision 1.5
usr.sbin/npf/npfctl/npf_data.c: revision 1.13
sys/net/npf/npf.h: revision 1.16
usr.sbin/npf/npftest/npftest.h: revision 1.2
usr.sbin/npf/npfctl/npf_parse.y: revision 1.6
usr.sbin/npf/npftest/npftest.h: revision 1.3
usr.sbin/npf/npfctl/npf_parse.y: revision 1.7
usr.sbin/npf/npfctl/npf_ncgen.c: revision 1.10
usr.sbin/npf/npfctl/npf_build.c: revision 1.6
usr.sbin/npf/npfctl/npf_parse.y: revision 1.8
usr.sbin/npf/npfctl/npf_build.c: revision 1.7
usr.sbin/npf/npftest/libnpftest/npf_state_test.c: revision 1.1
usr.sbin/npf/npftest/libnpftest/npf_nbuf_test.c: revision 1.1
usr.sbin/npf/npfctl/npf_build.c: revision 1.8
usr.sbin/npf/npftest/libnpftest/npf_table_test.c: revision 1.1
usr.sbin/npf/npfctl/npf_build.c: revision 1.9
usr.sbin/npf/npfctl/npf.conf.5: revision 1.10
usr.sbin/npf/npfctl/npf.conf.5: revision 1.11
usr.sbin/npf/npfctl/npf.conf.5: revision 1.12
sys/net/npf/npf_state.c: revision 1.7
usr.sbin/npf/npfctl/npfctl.c: revision 1.11
usr.sbin/npf/npfctl/npfctl.c: revision 1.12
usr.sbin/npf/npfctl/Makefile: revision 1.7
sys/rump/net/lib/libnet/Makefile: revision 1.14
sys/net/npf/npf_mbuf.c: revision 1.7
usr.sbin/npf/npftest/Makefile: revision 1.1
usr.sbin/npf/npftest/Makefile: revision 1.2
usr.sbin/npf/npftest/libnpftest/Makefile: revision 1.1
usr.sbin/npf/npfctl/npf_scan.l: revision 1.2
usr.sbin/npf/npftest/npfstream.c: revision 1.1
usr.sbin/npf/npftest/libnpftest/Makefile: revision 1.2
usr.sbin/npf/npfctl/npf_scan.l: revision 1.3
usr.sbin/npf/npftest/libnpftest/Makefile: revision 1.3
usr.sbin/npf/npfctl/npfctl.h: revision 1.12
sys/rump/dev/lib/libnpf/Makefile: revision 1.2
usr.sbin/npf/npfctl/npfctl.h: revision 1.14
sys/rump/dev/lib/libnpf/Makefile: revision 1.3
usr.sbin/npf/npfctl/npfctl.h: revision 1.15
usr.sbin/npf/npfctl/npf_ncgen.c: revision 1.9
sys/net/npf/npf_ctl.c: revision 1.15
usr.sbin/npf/npfctl/npf_var.c: revision 1.4
usr.sbin/npf/npfctl/npf_var.h: revision 1.2
usr.sbin/npf/npfctl/npf_var.c: revision 1.5
sys/net/npf/npf_impl.h: revision 1.13
sys/net/npf/npf_sendpkt.c: revision 1.10
sys/net/npf/npf_impl.h: revision 1.14
usr.sbin/npf/npfctl/npf_disassemble.c: revision 1.4
sys/net/npf/npf_impl.h: revision 1.15
sys/net/npf/npf_handler.c: revision 1.16
usr.sbin/npf/npftest/libnpftest/npf_test.h: revision 1.1
usr.sbin/npf/npftest/libnpftest/npf_processor_test.c: revision 1.1
usr.sbin/npf/npfctl/npf_disassemble.c: revision 1.5
sys/net/npf/npf_handler.c: revision 1.17
usr.sbin/npf/npftest/libnpftest/npf_test.h: revision 1.2
sys/net/npf/npf_ncode.h: revision 1.7
usr.sbin/npf/npftest/libnpftest/npf_test_subr.c: revision 1.1
usr.sbin/npf/npftest/libnpftest/npf_test.h: revision 1.3
sys/net/npf/npf_ncode.h: revision 1.8
npf_tcp_inwindow: in a case of negative skew, bump the maximum seen value of
SEQ+LEN in the receiver's side correctly (using ACK from the sender's side).
PR/46265 from Changli Gao.
rumpnet_net: add pfil.c
Update rumpdev_npf; use WARNS=4.
Add initial NPF regression tests integrated with RUMP framework (running the
kernel part of NPF in userland). Other tests will be added once converted to
RUMP framework. All tests are in the public domain.
Some Makefile fixes from christos@.
- Fix double-free case on ICMP return case.
- npf_pfil_register: handle kernels without INET6 option correctly.
- Reduce some #ifdefs.
npfctl(8): add show-config command. Also, update syntax.
npftest: add a stream processor, which prints out the TCP state information.
A tool for debugging connection tracking from tcpdump -w captured data.
npftest: add a module for TCP state tracking and add few test cases.
npf_state_tcp: add an assert; fix some comments while here.
- Rework NPF NAT syntax to be more structured and support future additions
of different types and configurations of NAT.
- npfctl: improve disassemble and show-config command functionality.
- Fix custom ICMP code and type filtering.
make this compile again.
remove error(1) output
Remove superfluous Pp
- make each element of a variable hold a type
- change get_type to take an index, so we can get the individual types of
each element (since primitive elements can be in lists)
- make port_range primitive
- add a routine to convert a variable of primitives to a variable containing
- only port ranges.
remove extra rule that got merged...
|
| 1.2.2.1 |
| 22-Jun-2012 |
riz | file npf_table_test.c was added on branch netbsd-6 on 2012-06-26 00:07:18 +0000
|
| 1.5.2.2 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.2.1 |
| 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.8.8.1 |
| 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.9.14.2 |
| 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.9.14.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.9.12.2 |
| 26-Jan-2019 |
pgoyette | Sync with HEAD
|
| 1.9.12.1 |
| 30-Sep-2018 |
pgoyette | Ssync with HEAD
|
