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| author | archie <archie@FreeBSD.org> | 1999-11-30 02:45:32 +0000 |
|---|---|---|
| committer | archie <archie@FreeBSD.org> | 1999-11-30 02:45:32 +0000 |
| commit | 81fceb37a95304786f88f6611289a27c7262d394 (patch) | |
| tree | 321a35b746bb34b931d0691c03f9888db83ed68b /sys/netgraph/ng_ether.h | |
| parent | 9716636318d4160418baceabe7ba05ce065692fc (diff) | |
| download | FreeBSD-src-81fceb37a95304786f88f6611289a27c7262d394.zip FreeBSD-src-81fceb37a95304786f88f6611289a27c7262d394.tar.gz | |
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
Diffstat (limited to 'sys/netgraph/ng_ether.h')
| -rw-r--r-- | sys/netgraph/ng_ether.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sys/netgraph/ng_ether.h b/sys/netgraph/ng_ether.h index 45625e4..f492361 100644 --- a/sys/netgraph/ng_ether.h +++ b/sys/netgraph/ng_ether.h @@ -45,11 +45,19 @@ /* Node type name and magic cookie */ #define NG_ETHER_NODE_TYPE "ether" -#define NGM_ETHER_COOKIE 917786904 +#define NGM_ETHER_COOKIE 917786904 /* Hook names */ #define NG_ETHER_HOOK_ORPHAN "orphans" #define NG_ETHER_HOOK_DIVERT "divert" +/* For adding/removing Ethernet multicast addresses */ +enum { + NGM_ETHER_ADD_MULTICAST = 1, /* supply struct ether_addr */ + NGM_ETHER_DEL_MULTICAST, /* supply struct ether_addr */ + NGM_ETHER_GET_MULTICAST, /* returns array of struct ether_addr */ + NGM_ETHER_CLR_MULTICAST, /* clears all multicast addresses */ +}; + #endif /* _NETGRAPH_NG_ETHER_H_ */ |
