Commit Graph

11 Commits

Author SHA1 Message Date
Warner Losh
c398230b64 /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
Julian Elischer
601c644f46 oops from Gleb..
This shouldn't be visible from userland.

Submitted by:	Gleb Smirnoff <glebius@cell.sick.ru>
2004-06-25 22:59:59 +00:00
Julian Elischer
327b288e5c Convert Netgraph to use mbuf tags to pass its meta information around.
Thanks to Sam for importing tags in a way that allowed this to be done.

Submitted by:	Gleb Smirnoff <glebius@cell.sick.ru>
Also allow the sr and ar drivers to create netgraph versions of their modules.
Document the change to the ksocket node.
2004-06-25 19:22:05 +00:00
Ruslan Ermilov
e20480bfb6 Use a single style of multiple inclusion protection for Netgraph headers.
Reviewed by:	archie, harti, emax
2003-11-11 12:30:37 +00:00
Archie Cobbs
f0184ff8e3 Fix GCC warnings caused by initializing a zero length array. In the process,
simply things a bit by getting rid of 'struct ng_parse_struct_info' which
was useless because it only contained one field.

MFC after:	2 weeks
2002-05-31 23:48:03 +00:00
Archie Cobbs
19ff9e5f3e When a socket is not connected, allow the peer "struct sockaddr"
to be included in the meta information that is associated with
incoming and outgoing packets.

Reviewed by:	julian
MFC after:	1 week
2001-11-28 19:39:58 +00:00
Julian Elischer
f97e0a0719 First pass at porting John's "accept" changes to
allow an in-kernel webserver (or similar) to accept
and handle incoming connections using netgraph without ever leaving the
kernel. (allows incoming tunnel requests to be
handled totally within the kernel for example)

Needs work, but shouldn't break existing functionality.

Submitted by:	John Polstra <jdp@polstra.com>
MFC after:	2 weeks
2001-09-07 07:12:51 +00:00
Julian Elischer
cc3bbd68c5 Since neither archie nor I work at Whistle any more, change our email
addresses to be the more usefu @freebsd.org ones
so we can keep getting bug-reports.
- man pages to follow..
2000-10-24 17:32:45 +00:00
Archie Cobbs
cac2a7de76 "u_int32_t" should have been "int32_t". 2000-08-10 22:51:26 +00:00
Archie Cobbs
f8307e1233 Add two new generic control messages, NGM_ASCII2BINARY and
NGM_BINARY2ASCII, which convert control messages to ASCII and back.
This allows control messages to be sent and received in ASCII form
using ngctl(8), which makes ngctl a lot more useful.

This also allows all the type-specific debugging code in libnetgraph
to go away -- instead, we just ask the node itself to do the ASCII
translation for us.

Currently, all generic control messages are supported, as well as
messages associated with the following node types: async, cisco,
ksocket, and ppp.

See /usr/share/examples/netgraph/ngctl for an example of using this.

Also give ngctl(8) the ability to print out incoming data and
control messages at any time.  Eventually nghook(8) may be subsumed.

Several other misc. bug fixes.

Reviewed by:	julian
1999-11-30 02:45:32 +00:00
Archie Cobbs
cb3c7a5d3b New netgraph node type "ksocket".
Obtained from:	Whistle source tree
1999-11-16 23:25:11 +00:00