Return-path: Received: from mail-ee0-f43.google.com ([74.125.83.43]:38516 "EHLO mail-ee0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751765AbaANRaf (ORCPT ); Tue, 14 Jan 2014 12:30:35 -0500 Received: by mail-ee0-f43.google.com with SMTP id c41so370156eek.16 for ; Tue, 14 Jan 2014 09:30:34 -0800 (PST) From: Janusz Dziedzic To: linux-wireless@vger.kernel.org Cc: johannes@sipsolutions.net, mcgrof@do-not-panic.com, Janusz Dziedzic Subject: [RFC] iw: handle DFS CAC time param Date: Tue, 14 Jan 2014 18:30:24 +0100 Message-Id: <1389720624-2497-1-git-send-email-janusz.dziedzic@tieto.com> (sfid-20140114_183041_189184_E21FA9D2) Sender: linux-wireless-owner@vger.kernel.org List-ID: Handle DFS CAC time param for iw list/info, iw reg get Signed-off-by: Janusz Dziedzic --- info.c | 3 +++ reg.c | 6 ++++++ 2 files changed, 9 insertions(+) diff --git a/info.c b/info.c index b2eef15..021b634 100644 --- a/info.c +++ b/info.c @@ -199,6 +199,9 @@ next: printf(" (for %lu sec)", time/1000); } printf("\n"); + if (tb_freq[NL80211_FREQUENCY_ATTR_DFS_CAC_TIME]) + printf("\t\t\t DFS CAC time: %d sec\n", + nla_get_u32(tb_freq[NL80211_FREQUENCY_ATTR_DFS_CAC_TIME])); } } diff --git a/reg.c b/reg.c index f2481fe..4937a66 100644 --- a/reg.c +++ b/reg.c @@ -134,6 +134,7 @@ static int print_reg_handler(struct nl_msg *msg, void *arg) [NL80211_ATTR_FREQ_RANGE_MAX_BW] = { .type = NLA_U32 }, [NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN] = { .type = NLA_U32 }, [NL80211_ATTR_POWER_RULE_MAX_EIRP] = { .type = NLA_U32 }, + [NL80211_ATTR_DFS_CAC_TIME] = { .type = NLA_U32 }, }; nla_parse(tb_msg, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0), @@ -181,6 +182,11 @@ static int print_reg_handler(struct nl_msg *msg, void *arg) printf(", %d)", MBM_TO_DBM(max_eirp_mbm)); + if ((flags & NL80211_RRF_DFS) && tb_rule[NL80211_ATTR_DFS_CAC_TIME]) + printf(", (%u sec)", nla_get_u32(tb_rule[NL80211_ATTR_DFS_CAC_TIME])); + else + printf(", (N/A)"); + if (!flags) { printf("\n"); continue; -- 1.7.9.5