db2rd, parse and print DFS CAC time
Signed-off-by: Janusz Dziedzic <janusz.dziedzic at tieto.com>
---
crda.c | 3 +++
reglib.c | 15 ++++++++++++++-
reglib.h | 1 +
3 files changed, 18 insertions(+), 1 deletion(-)
diff --git a/crda.c b/crda.c
index 4751a39..f40131f 100644
--- a/crda.c
+++ b/crda.c
@@ -131,6 +131,9 @@ static int put_reg_rule(const struct ieee80211_reg_rule *rule, struct nl_msg *ms
NLA_PUT_U32(msg, NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN, power_rule->max_antenna_gain);
NLA_PUT_U32(msg, NL80211_ATTR_POWER_RULE_MAX_EIRP, power_rule->max_eirp);
+ if (rule->dfs_cac_ms)
+ NLA_PUT_U32(msg, NL80211_ATTR_DFS_CAC_TIME, rule->dfs_cac_ms);
+
return 0;
nla_put_failure:
diff --git a/reglib.c b/reglib.c
index 6db3e75..e00e9b8 100644
--- a/reglib.c
+++ b/reglib.c
@@ -723,6 +723,11 @@ static void print_reg_rule(const struct ieee80211_reg_rule *rule)
else
printf("N/A)");
+ if (rule->dfs_cac_ms)
+ printf(", (%u)", rule->dfs_cac_ms);
+ else
+ printf(", (N/A)");
+
if (rule->flags & RRF_NO_OFDM)
printf(", NO-OFDM");
if (rule->flags & RRF_NO_CCK)
@@ -801,6 +806,7 @@ static int reglib_parse_rule(FILE *fp, struct ieee80211_reg_rule *reg_rule)
char *line_p;
int hits, r = 0;
float start_freq_khz, end_freq_khz, max_bandwidth_khz, max_eirp;
+ unsigned int dfs_cac_ms = 0;
memset(line, 0, sizeof(line));
line_p = fgets(line, sizeof(line), fp);
@@ -846,8 +852,15 @@ static int reglib_parse_rule(FILE *fp, struct ieee80211_reg_rule *reg_rule)
/* Next get optional arguments (flags ...) */
strsep(&line_p, ",");
- if (line_p)
+ if (line_p) {
+ /* Check DFS CAC time */
+ hits = sscanf(line_p, " (%u)", &dfs_cac_ms);
+ if (hits == 1)
+ reg_rule->dfs_cac_ms = dfs_cac_ms;
+
+ /* Check flags */
reg_rule->flags = reglib_parse_rule_flag(line_p);
+ }
return r;
}
diff --git a/reglib.h b/reglib.h
index afd5ef6..77aa42a 100644
--- a/reglib.h
+++ b/reglib.h
@@ -28,6 +28,7 @@ struct ieee80211_reg_rule {
struct ieee80211_freq_range freq_range;
struct ieee80211_power_rule power_rule;
uint32_t flags;
+ uint32_t dfs_cac_ms;
};
struct ieee80211_regdomain {
--
1.7.9.5
