diff options
| author | glebius <glebius@FreeBSD.org> | 2005-02-05 23:23:14 +0000 |
|---|---|---|
| committer | glebius <glebius@FreeBSD.org> | 2005-02-05 23:23:14 +0000 |
| commit | b4e5bbef00fe07e8535f8608e86e8080070f7df0 (patch) | |
| tree | 3f4006f688867224c72c51b51206fe6b3477d2a0 /sys/netgraph | |
| parent | e0147243eb2cc8d8993b55f6439c404904806710 (diff) | |
| download | FreeBSD-src-b4e5bbef00fe07e8535f8608e86e8080070f7df0.zip FreeBSD-src-b4e5bbef00fe07e8535f8608e86e8080070f7df0.tar.gz | |
Increase size of arglen to uint32_t, since uint16_t proved to be
not enough (e.g. listing 911 nodes). Bump NG_VERSION.
Reviewed by: julian, archie, ru
Diffstat (limited to 'sys/netgraph')
| -rw-r--r-- | sys/netgraph/ng_message.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sys/netgraph/ng_message.h b/sys/netgraph/ng_message.h index 3831c8b..749756d 100644 --- a/sys/netgraph/ng_message.h +++ b/sys/netgraph/ng_message.h @@ -66,11 +66,11 @@ struct ng_mesg { struct ng_msghdr { u_char version; /* == NGM_VERSION */ - u_char spare; /* pad to 2 bytes */ - u_int16_t arglen; /* length of data */ + u_char spare; /* pad to 4 bytes */ + u_int16_t spare2; + u_int32_t arglen; /* length of data */ u_int32_t cmd; /* command identifier */ u_int32_t flags; /* message status */ - u_int32_t spare2; /* pad to 8 bytes */ u_int32_t token; /* match with reply */ u_int32_t typecookie; /* node's type cookie */ u_char cmdstr[NG_CMDSTRSIZ]; /* cmd string + \0 */ @@ -85,10 +85,10 @@ struct ng_mesg { #define NG_GENERIC_NG_MESG_INFO(dtype) { \ { "version", &ng_parse_uint8_type }, \ { "spare", &ng_parse_uint8_type }, \ - { "arglen", &ng_parse_uint16_type }, \ + { "spare2", &ng_parse_uint16_type }, \ + { "arglen", &ng_parse_uint32_type }, \ { "cmd", &ng_parse_uint32_type }, \ { "flags", &ng_parse_hint32_type }, \ - { "spare2", &ng_parse_uint32_type }, \ { "token", &ng_parse_uint32_type }, \ { "typecookie", &ng_parse_uint32_type }, \ { "cmdstr", &ng_parse_cmdbuf_type }, \ @@ -99,9 +99,9 @@ struct ng_mesg { /* * Netgraph message header compatibility field * Interfaces within the kernel are defined by a different - * value (see NG_ABI_VERSION in netgraph.g) + * value (see NG_ABI_VERSION in netgraph.h) */ -#define NG_VERSION 7 +#define NG_VERSION 8 /* Flags field flags */ #define NGF_ORIG 0x00000000 /* the msg is the original request */ |
