diff options
| author | Peter Wu <peter@lekensteyn.nl> | 2017-04-17 00:54:32 +0200 |
|---|---|---|
| committer | Michael Mann <mmann78@netscape.net> | 2017-04-17 02:06:56 +0000 |
| commit | 61c5e8e76d215cd0f1ea2139ecafbada1f933973 (patch) | |
| tree | a9961f61e8e6a91278252df9c65f38111b6347f8 /epan/dissectors/packet-netlink.h | |
| parent | 407a2b07e55a262905881c7d1e225d618e9824fb (diff) | |
genl: make subdissectors responsible for header
Allow subdissectors to specify the command field for the Generic Netlink
message header, similar to how Netlink subdissectors handle the Netlink
message header (for its type field).
Pass the root tree instead of the genl tree to subdissectors (so
subdissectors can add their own layer).
Change-Id: I3e56f538661b7e8a51d2411da14d181ead820c4b
Reviewed-on: https://code.wireshark.org/review/21150
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Diffstat (limited to 'epan/dissectors/packet-netlink.h')
| -rw-r--r-- | epan/dissectors/packet-netlink.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/epan/dissectors/packet-netlink.h b/epan/dissectors/packet-netlink.h index 12b872e2e7..07e52e9523 100644 --- a/epan/dissectors/packet-netlink.h +++ b/epan/dissectors/packet-netlink.h @@ -135,9 +135,13 @@ typedef struct { struct packet_netlink_data *data; int encoding; /* copy of data->encoding */ + /* For internal use by genl. */ + proto_tree *genl_tree; + /* fields from genlmsghdr */ guint8 cmd; /* Command number */ - proto_item *cmd_pi; /* Field for command, for appending protocol-specific name. */ } genl_info_t; +int dissect_genl_header(tvbuff_t *tvb, genl_info_t *genl_info, header_field_info *hfi_cmd); + #endif /* __PACKET_NETLINK_H__ */ |