selftests: net: lib: Rename ip_link_master() to ip_link_set_master()

Let's have a verb in that function name to make it clearer what's going on.

Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org>
Link: https://patch.msgid.link/fbf7c53a429b340b9cff5831280ea8c305a224f9.1733412063.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

tools/testing/selftests/net/fdb_notify.sh

@@ -49,7 +49,7 @@ test_dup_vxlan_self()
 {
 	ip_link_add br up type bridge vlan_filtering 1
 	ip_link_add vx up type vxlan id 2000 dstport 4789
-	ip_link_master vx br
+	ip_link_set_master vx br
 
 	do_test_dup add "vxlan" dev vx self dst 192.0.2.1
 	do_test_dup del "vxlan" dev vx self dst 192.0.2.1
@@ -59,7 +59,7 @@ test_dup_vxlan_master()
 {
 	ip_link_add br up type bridge vlan_filtering 1
 	ip_link_add vx up type vxlan id 2000 dstport 4789
-	ip_link_master vx br
+	ip_link_set_master vx br
 
 	do_test_dup add "vxlan master" dev vx master
 	do_test_dup del "vxlan master" dev vx master
@@ -79,7 +79,7 @@ test_dup_macvlan_master()
 	ip_link_add br up type bridge vlan_filtering 1
 	ip_link_add dd up type dummy
 	ip_link_add mv up link dd type macvlan mode passthru
-	ip_link_master mv br
+	ip_link_set_master mv br
 
 	do_test_dup add "macvlan master" dev mv self
 	do_test_dup del "macvlan master" dev mv self

tools/testing/selftests/net/lib.sh

@@ -451,7 +451,7 @@ ip_link_add()
 	defer ip link del dev "$name"
 }
 
-ip_link_master()
+ip_link_set_master()
 {
 	local member=$1; shift
 	local master=$1; shift