zebra: Add if v4/v6 forwarding is turned on/off to `show zebra`

Signed-off-by: Donald Sharp <sharpd@nvidia.com>

diff --git a/zebra/zebra_vty.c b/zebra/zebra_vty.c
index 922d812e377216a12ef17b2846f5d6f685c2b0f4..a7ef2ff17fb22547efad2e7f4e783ad5577d393f 100644 (file)
--- a/zebra/zebra_vty.c
+++ b/zebra/zebra_vty.c
@@ -3970,6 +3970,11 @@ DEFUN (show_zebra,
 {
        struct vrf *vrf;
 
+       vty_out(vty, "ip forwarding is %sturned on\n",
+               ipforward() ? "" : "not ");
+       vty_out(vty, "ipv6 fowarding is %sturned on\n",
+               ipforward_ipv6() ? "" : "not ");
+
 #ifdef GNU_LINUX
        if (!vrf_is_backend_netns())
                vty_out(vty, "VRF devices are available for usage\n");