selftests: net: add ipv6 ping to local address from localhost

Test ipv6 pinging to local configured address and linklocal address from
localhost with -I ::1.

Signed-off-by: Fernando Fernandez Mancera <fmancera@suse.de>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://patch.msgid.link/20260121194409.6749-2-fmancera@suse.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/tools/testing/selftests/net/fcnal-test.sh b/tools/testing/selftests/net/fcnal-test.sh
index 844a580ae74ef85805077cf4e063a2049a35990a..890c3f8e51bb8b900181ef9fb45f6ff89d3dfb2e 100755 (executable)
--- a/tools/testing/selftests/net/fcnal-test.sh
+++ b/tools/testing/selftests/net/fcnal-test.sh
@@ -2327,6 +2327,13 @@ ipv6_ping_novrf()
                log_test_addr ${a} $? 2 "ping local, device bind"
        done
 
+       for a in ${NSA_LO_IP6} ${NSA_LINKIP6}%${NSA_DEV} ${NSA_IP6}
+       do
+               log_start
+               run_cmd ${ping6} -c1 -w1 -I ::1 ${a}
+               log_test_addr ${a} $? 0 "ping local, from localhost"
+       done
+
        #
        # ip rule blocks address
        #