freebsdnetgraph

2013年9月15日—UnlikeLinux,Netgraph'sAPIintegratestightlywiththeFreeBSDkernel,usingawell-documentedsetofstandardfunctioncalls,datastructures ...,netgraphisthegraphbasedkernelnetworkingsubsystemofFreeBSDsince3.4andDragonFlyBSDsincetheforkfromFreeBSD.Netgraphprovidessupportfor ...,2022年6月16日—Thiscreatesabridge,andang_vlan(4)nodeattachedtoit.Youcanthenwiretothatnodefromanywhereelseandaddafilter...

參考資訊如下
Introduction to NETGRAPH on FreeBSD Systems

2013年9月15日 — Unlike Linux, Netgraph's API integrates tightly with the FreeBSD kernel, using a well-documented set of standard function calls, data structures ...

netgraph

netgraph is the graph based kernel networking subsystem of FreeBSD since 3.4 and DragonFly BSD since the fork from FreeBSD. Netgraph provides support for ...

Netgraph Bridge

2022年6月16日 — This creates a bridge, and a ng_vlan(4) node attached to it. You can then wire to that node from anywhere else and add a filter for some vlan - ...

freebsdsysnetgraphng_pipe.c at master

* Receive data on a hook - both in upstream and downstream direction. * We put the frame on the inbound queue, ...

freebsd

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Using Netgraph for FreeBSD's Bhyve Networking

2022年6月15日 — A netgraph system consists of nodes joined together with edges to form a graph. Data packets flow from one node to another, with each node ...

netgraph(4)

FreeBSD Manual Pages · netgraph · A common framework for kernel entities to inter-communicate. · and · A hook is always connected to another hook. · Flow · (Usually) ...

Daemon News '200003'

Netgraph uses reference counting for node and hook structures. Each pointer to a node or a hook should count for one reference. If a node has a name, that also ...

Making Netgraph Lock

2023年7月22日 — Netgraph helps us implement custom or complex networking functions by letting us arrange kernel objects called nodes in a graph connected ...