router: fix compile issue on 64 bit systems

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>

diff --git a/src/router.c b/src/router.c
index a09e107..c410a9c 100644 (file)
--- a/src/router.c
+++ b/src/router.c
@@ -264,7 +264,7 @@ static uint64_t send_router_advert(struct interface *iface, const struct in6_add
                        adv.h.nd_ra_router_lifetime = htons(1);
 
                syslog(LOG_INFO, "Initial router lifetime %d, %d address(es) available",
-                               ntohs(adv.h.nd_ra_router_lifetime), ipcnt);
+                               ntohs(adv.h.nd_ra_router_lifetime), (int)ipcnt);
        }
 
        // Construct Prefix Information options