From: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Date: Fri, 28 Mar 2025 09:58:26 +0000 (+0100)
Subject: ip: display the 'netns-immutable' property
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e4e55167d004c01abbdac164bd01d1a5177bfa0d;p=thirdparty%2Fiproute2.git

ip: display the 'netns-immutable' property

The user needs to specify '-details' to have it.

Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David Ahern <dsahern@kernel.org>
---

diff --git a/ip/ipaddress.c b/ip/ipaddress.c
index 70b3d513..91d78874 100644
--- a/ip/ipaddress.c
+++ b/ip/ipaddress.c
@@ -1182,6 +1182,11 @@ int print_linkinfo(struct nlmsghdr *n, void *arg)
 				   "max_mtu", "maxmtu %u ",
 				   rta_getattr_u32(tb[IFLA_MAX_MTU]));
 
+		if (tb[IFLA_NETNS_IMMUTABLE] &&
+		    rta_getattr_u8(tb[IFLA_NETNS_IMMUTABLE]))
+			print_bool(PRINT_ANY, "netns-immutable", "netns-immutable ",
+				   true);
+
 		if (tb[IFLA_LINKINFO])
 			print_linktype(fp, tb[IFLA_LINKINFO]);