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nl80211: Show DFS region info in debug messages

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Print DFS region info, if provided, when printing regulatory
information.

Signed-hostap: Janusz Dziedzic <janusz.dziedzic@tieto.com>
This commit is contained in:
Janusz Dziedzic 2014-01-24 23:12:23 +01:00 committed by Jouni Malinen
parent fd92413417
commit 1412beeee9
1 changed files with 27 additions and 2 deletions
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29
src/drivers/driver_nl80211.c
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@ -6582,6 +6582,23 @@ static void nl80211_reg_rule_vht(struct nlattr *tb[],
} }
static const char * dfs_domain_name(enum nl80211_dfs_regions region)
{
switch (region) {
case NL80211_DFS_UNSET:
return "DFS-UNSET";
case NL80211_DFS_FCC:
return "DFS-FCC";
case NL80211_DFS_ETSI:
return "DFS-ETSI";
case NL80211_DFS_JP:
return "DFS-JP";
default:
return "DFS-invalid";
}
}
static int nl80211_get_reg(struct nl_msg *msg, void *arg) static int nl80211_get_reg(struct nl_msg *msg, void *arg)
{ {
struct phy_info_arg *results = arg; struct phy_info_arg *results = arg;
@ -6608,8 +6625,16 @@ static int nl80211_get_reg(struct nl_msg *msg, void *arg)
return NL_SKIP; return NL_SKIP;
} }
wpa_printf(MSG_DEBUG, "nl80211: Regulatory information - country=%s", if (tb_msg[NL80211_ATTR_DFS_REGION]) {
(char *) nla_data(tb_msg[NL80211_ATTR_REG_ALPHA2])); enum nl80211_dfs_regions dfs_domain;
dfs_domain = nla_get_u8(tb_msg[NL80211_ATTR_DFS_REGION]);
wpa_printf(MSG_DEBUG, "nl80211: Regulatory information - country=%s (%s)",
(char *) nla_data(tb_msg[NL80211_ATTR_REG_ALPHA2]),
dfs_domain_name(dfs_domain));
} else {
wpa_printf(MSG_DEBUG, "nl80211: Regulatory information - country=%s",
(char *) nla_data(tb_msg[NL80211_ATTR_REG_ALPHA2]));
}
nla_for_each_nested(nl_rule, tb_msg[NL80211_ATTR_REG_RULES], rem_rule) nla_for_each_nested(nl_rule, tb_msg[NL80211_ATTR_REG_RULES], rem_rule)
{ {