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* Show how to supply a struct ng_cmdlist for (de)asciificationarchie1999-12-011-7/+34
| | | | | | of control messages. Suggested by: julian
* Add two new generic control messages, NGM_ASCII2BINARY andarchie1999-11-301-1/+2
| | | | | | | | | | | | | | | | | | | | | | | 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
* Change the prototype of the strto* routines to make the secondarchie1999-11-241-1/+1
| | | | | | | | | | | parameter a char ** instead of a const char **. This make these kernel routines consistent with the corresponding libc userland routines. Which is actually 'correct' is debatable, but consistency and following the spec was deemed more important in this case. Reviewed by (in concept): phk, bde
* Simplify checking/parsing of strings using strtoul(), isdigit(), etc.archie1999-11-021-9/+9
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* Add typedefs for node methodsjulian1999-11-011-10/+9
| | | | Suggested by phk.
* braino in sample code.julian1999-11-011-2/+2
| | | | picked up by phk.
* Whistle's Netgraph link-layer (sometimes more) networking infrastructure.julian1999-10-211-0/+441
Been in production for 3 years now. Gives Instant Frame relay to if_sr and if_ar drivers, and PPPOE support soon. See: ftp://ftp.whistle.com/pub/archie/netgraph/index.html for on-line manual pages. Reviewed by: Doug Rabson (dfr@freebsd.org) Obtained from: Whistle CVS tree
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