ndisc: Make several arguments for ndisc_send_na() boolean.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 903191a..067a0d2 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -490,7 +490,7 @@
static void ndisc_send_na(struct net_device *dev, struct neighbour *neigh,
const struct in6_addr *daddr,
const struct in6_addr *solicited_addr,
- int router, int solicited, int override, int inc_opt)
+ bool router, bool solicited, bool override, bool inc_opt)
{
struct in6_addr tmpaddr;
struct inet6_ifaddr *ifp;
@@ -776,11 +776,11 @@
}
if (is_router < 0)
- is_router = !!idev->cnf.forwarding;
+ is_router = idev->cnf.forwarding;
if (dad) {
ndisc_send_na(dev, NULL, &in6addr_linklocal_allnodes, &msg->target,
- is_router, 0, (ifp != NULL), 1);
+ !!is_router, false, (ifp != NULL), true);
goto out;
}
@@ -801,8 +801,8 @@
NEIGH_UPDATE_F_OVERRIDE);
if (neigh || !dev->header_ops) {
ndisc_send_na(dev, neigh, saddr, &msg->target,
- is_router,
- 1, (ifp != NULL && inc), inc);
+ !!is_router,
+ true, (ifp != NULL && inc), inc);
if (neigh)
neigh_release(neigh);
}