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NG_SPLIT(4) Kernel Interfaces Manual NG_SPLIT(4) NAME ng_split -- netgraph node to separate incoming and outgoing flows SYNOPSIS #include <netgraph/ng_split.h> DESCRIPTION The split node type is used to split a bidirectional stream of packets into two separate unidirectional streams of packets. HOOKS This node type supports the following three hooks: in Packets received on in are forwarded to mixed. out Packets received on out will be discarded as illegal. mixed Packets received on mixed are forwarded to out. CONTROL MESSAGES This node type supports only the generic control messages. SHUTDOWN This node shuts down upon receipt of a NGM_SHUTDOWN control message, or when all hooks have been disconnected. SEE ALSO netgraph(4), ngctl(8) HISTORY The ng_split node type was implemented in FreeBSD 3.5 but incorporated into FreeBSD in FreeBSD 5.0. AUTHORS Julian Elischer <julian@FreeBSD.org> Vitaly V. Belekhov <vitaly@riss-telecom.ru> FreeBSD ports 15.quarterly February 19, 2001 NG_SPLIT(4)
NAME | SYNOPSIS | DESCRIPTION | HOOKS | CONTROL MESSAGES | SHUTDOWN | SEE ALSO | HISTORY | AUTHORS
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