diff mbox series

iw: print tx power per link for MLD

Message ID 20241125100913.261319-1-quic_ramess@quicinc.com (mailing list archive)
State New
Delegated to: Johannes Berg
Headers show
Series iw: print tx power per link for MLD | expand

Commit Message

Rameshkumar Sundaram Nov. 25, 2024, 10:09 a.m. UTC 
From: Aaradhana Sahu <quic_aarasahu@quicinc.com>

Add support to print tx power per link for an ML interface

Sample output:
phy#0
        Interface wlp88s0
                ifindex 5
                wdev 0x1
                addr 00:03:7f:01:54:92
                ssid tx_power_123
                type AP
                multicast TXQ:
                        qsz-byt qsz-pkt flows   drops   marks   overlmt hashcol tx-bytes        tx-packets
                        0       0       0       0       0       0       0       0               0
                MLD with links:
                 - link ID  0 link addr 00:03:7f:01:54:92
                   channel 36 (5180 MHz), width: 80 MHz, center1: 5210 MHz
                   txpower 30.00 dBm

Signed-off-by: Aaradhana Sahu <quic_aarasahu@quicinc.com>
Signed-off-by: Rameshkumar Sundaram <quic_ramess@quicinc.com>
---
 interface.c | 5 +++++
 1 file changed, 5 insertions(+)


base-commit: 478ddd470cce0302e928c089062365ca69aa36f9
diff mbox series

Patch

diff --git a/interface.c b/interface.c
index bb1a1d30385c..0d4ff042c7a6 100644
--- a/interface.c
+++ b/interface.c
@@ -490,6 +490,11 @@  static int print_iface_handler(struct nl_msg *msg, void *arg)
 				printf("\n%s\t   ", indent);
 				print_channel(tb);
 			}
+			if (tb[NL80211_ATTR_WIPHY_TX_POWER_LEVEL]) {
+				int32_t txp = nla_get_u32(tb[NL80211_ATTR_WIPHY_TX_POWER_LEVEL]);
+
+				printf("\n%s\t   txpower %d.%.2d dBm", indent, txp / 100, txp % 100);
+			}
 			printf("\n");
 		}
 	}