*: Properly use memset() when zeroing

[mirror_frr.git] / pimd / pim_register.c

diff --git a/pimd/pim_register.c b/pimd/pim_register.c
index fef5339749cf1023b5f0bff6de27345bea20e8a6..f86453f936b8cd17ce4889a20fd2f236b8b65c96 100644 (file)
--- a/pimd/pim_register.c
+++ b/pimd/pim_register.c
@@ -305,7 +305,7 @@ void pim_null_register_send(struct pim_upstream *up)
                return;
        }
 
-       memset(&ip_hdr, 0, sizeof(struct ip));
+       memset(&ip_hdr, 0, sizeof(ip_hdr));
        ip_hdr.ip_p = PIM_IP_PROTO_PIM;
        ip_hdr.ip_hl = 5;
        ip_hdr.ip_v = 4;