diff options
| author | Martin Kaiser <wireshark@kaiser.cx> | 2018-11-25 15:38:26 +0100 |
|---|---|---|
| committer | Anders Broman <a.broman58@gmail.com> | 2018-11-27 04:36:04 +0000 |
| commit | fc1e2ac66d0fcd91e653d2bd71826dff60837cd2 (patch) | |
| tree | 0f01a95e873b67af491c24ef0434f51694c13936 /epan/dissectors/packet-netlink-nl80211.c | |
| parent | 7f80b7a2ad72745c8c541f6f256771b086c4ea7f (diff) | |
nl80211: display interface name as a string
The attribute value of the ifname attribute is a 0-terminated string that
contains the interface name. Add an hf variable for this name and
display it as a string.
Change-Id: I0bd4caae49274f3e471a6eefb210db8d56f020f7
Reviewed-on: https://code.wireshark.org/review/30789
Petri-Dish: Martin Kaiser <wireshark@kaiser.cx>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Diffstat (limited to 'epan/dissectors/packet-netlink-nl80211.c')
| -rw-r--r-- | epan/dissectors/packet-netlink-nl80211.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/epan/dissectors/packet-netlink-nl80211.c b/epan/dissectors/packet-netlink-nl80211.c index 6fff3680af..5710b432dc 100644 --- a/epan/dissectors/packet-netlink-nl80211.c +++ b/epan/dissectors/packet-netlink-nl80211.c @@ -2490,6 +2490,10 @@ static header_field_info hfi_nl80211_attr_value32 NETLINK_NL80211_HFI_INIT = { "Attribute Value", "nl80211.attr_value32", FT_UINT32, BASE_HEX_DEC, NULL, 0x00, NULL, HFILL }; +static header_field_info hfi_nl80211_ifname NETLINK_NL80211_HFI_INIT = + { "Interface Name", "nl80211.ifname", FT_STRINGZ, STR_ASCII, + NULL, 0x00, NULL, HFILL }; + static int dissect_nl80211_generic(tvbuff_t *tvb, void *data, proto_tree *tree, _U_ int nla_type, int offset, int len) { @@ -2758,6 +2762,7 @@ dissect_nl80211_attrs(tvbuff_t *tvb, void *data, proto_tree *tree, int nla_type, static const struct attr_lookup values[] = { { WS_NL80211_ATTR_CHANNEL_WIDTH, &hfi_nl80211_chan_width, NULL, NULL }, { WS_NL80211_ATTR_WIPHY_CHANNEL_TYPE, &hfi_nl80211_channel_type, NULL, NULL }, + { WS_NL80211_ATTR_IFNAME, &hfi_nl80211_ifname, NULL, NULL }, { WS_NL80211_ATTR_IFTYPE, &hfi_nl80211_iftype, NULL, NULL }, { WS_NL80211_ATTR_STA_PLINK_ACTION, &hfi_plink_actions, NULL, NULL }, { WS_NL80211_ATTR_MPATH_INFO, &hfi_nl80211_mpath_info, NULL, NULL }, @@ -2848,6 +2853,7 @@ proto_register_netlink_nl80211(void) &hfi_nl80211_attr_value, &hfi_nl80211_attr_value16, &hfi_nl80211_attr_value32, + &hfi_nl80211_ifname, /* Extracted using tools/generate-nl80211-fields.py */ /* Definitions from linux/nl80211.h {{{ */ &hfi_nl80211_commands, |