개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

ng_echo(4)

NG_ECHO(4)               BSD Kernel Interfaces Manual               NG_ECHO(4)

NAME
     ng_echo — netgraph echo node type

SYNOPSIS
     #include <netgraph/ng_echo.h>

DESCRIPTION
     The echo node type reflects all data and control messages back to the
     sender.  This node type is used for testing and debugging.

HOOKS
     A echo node accepts any request to connect, regardless of the hook name,
     as long as the name is unique.

CONTROL MESSAGES
     This node type supports only the generic control messages.  Any other
     control messages are reflected back to the sender.

SHUTDOWN
     This node shuts down upon receipt of a NGM_SHUTDOWN control message, or
     when all hooks have been disconnected.

SEE ALSO
     netgraph(4), ng_hole(4), ngctl(8)

HISTORY
     The ng_echo node type was implemented in FreeBSD 4.0.

AUTHORS
     Julian Elischer <julian@FreeBSD.org>

BSD                            January 19, 1999                            BSD