freebsd-dev/sys/netpfil
Andrey V. Elsukov ed22e564b8 Add named dynamic states support to ipfw(4).
The keep-state, limit and check-state now will have additional argument
flowname. This flowname will be assigned to dynamic rule by keep-state
or limit opcode. And then can be matched by check-state opcode or
O_PROBE_STATE internal opcode. To reduce possible breakage and to maximize
compatibility with old rulesets default flowname introduced.
It will be assigned to the rules when user has omitted state name in
keep-state and check-state opcodes. Also if name is ambiguous (can be
evaluated as rule opcode) it will be replaced to default.

Reviewed by:	julian
Obtained from:	Yandex LLC
MFC after:	1 month
Relnotes:	yes
Sponsored by:	Yandex LLC
Differential Revision:	https://reviews.freebsd.org/D6674
2016-07-19 04:56:59 +00:00
..
ipfw Add named dynamic states support to ipfw(4). 2016-07-19 04:56:59 +00:00
pf pf: Map hook returns onto the correct error values 2016-07-09 12:17:01 +00:00