netdev - [patch iproute2 1/6] iproute2: ipa: show switch id

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Message-Id: <1417683438-10935-2-git-send-email-jiri@resnulli.us>
Date:	Thu,  4 Dec 2014 09:57:13 +0100
From:	Jiri Pirko <jiri@...nulli.us>
To:	netdev@...r.kernel.org
Cc:	davem@...emloft.net, nhorman@...driver.com, andy@...yhouse.net,
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Subject: [patch iproute2 1/6] iproute2: ipa: show switch id

Signed-off-by: Jiri Pirko <jiri@...nulli.us>
---
 include/linux/if_link.h | 1 +
 ip/ipaddress.c          | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/include/linux/if_link.h b/include/linux/if_link.h
index 4732063..a6e2594 100644
--- a/include/linux/if_link.h
+++ b/include/linux/if_link.h
@@ -145,6 +145,7 @@ enum {
 	IFLA_CARRIER,
 	IFLA_PHYS_PORT_ID,
 	IFLA_CARRIER_CHANGES,
+	IFLA_PHYS_SWITCH_ID,
 	__IFLA_MAX
 };
 
diff --git a/ip/ipaddress.c b/ip/ipaddress.c
index 4d99324..bd36a07 100644
--- a/ip/ipaddress.c
+++ b/ip/ipaddress.c
@@ -589,6 +589,14 @@ int print_linkinfo(const struct sockaddr_nl *who,
 				      b1, sizeof(b1)));
 	}
 
+	if (tb[IFLA_PHYS_SWITCH_ID]) {
+		SPRINT_BUF(b1);
+		fprintf(fp, "switchid %s ",
+			hexstring_n2a(RTA_DATA(tb[IFLA_PHYS_SWITCH_ID]),
+				      RTA_PAYLOAD(tb[IFLA_PHYS_SWITCH_ID]),
+				      b1, sizeof(b1)));
+	}
+
 	if (tb[IFLA_OPERSTATE])
 		print_operstate(fp, rta_getattr_u8(tb[IFLA_OPERSTATE]));
 
-- 
1.9.3

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