inet: constify ip headers and in6_addr

[deliverable/linux.git] / net / ipv6 / icmp.c

diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index 83cb4f9add81b433eedaa89aef58b8056cf1fccc..11900417b1cc0daea102552858a07a1efb179e67 100644 (file)
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -372,7 +372,7 @@ void icmpv6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info)
        struct ipv6hdr *hdr = ipv6_hdr(skb);
        struct sock *sk;
        struct ipv6_pinfo *np;
-       struct in6_addr *saddr = NULL;
+       const struct in6_addr *saddr = NULL;
        struct dst_entry *dst;
        struct icmp6hdr tmp_hdr;
        struct flowi6 fl6;
@@ -521,7 +521,7 @@ static void icmpv6_echo_reply(struct sk_buff *skb)
        struct sock *sk;
        struct inet6_dev *idev;
        struct ipv6_pinfo *np;
-       struct in6_addr *saddr = NULL;
+       const struct in6_addr *saddr = NULL;
        struct icmp6hdr *icmph = icmp6_hdr(skb);
        struct icmp6hdr tmp_hdr;
        struct flowi6 fl6;
@@ -645,8 +645,8 @@ static int icmpv6_rcv(struct sk_buff *skb)
 {
        struct net_device *dev = skb->dev;
        struct inet6_dev *idev = __in6_dev_get(dev);
-       struct in6_addr *saddr, *daddr;
-       struct ipv6hdr *orig_hdr;
+       const struct in6_addr *saddr, *daddr;
+       const struct ipv6hdr *orig_hdr;
        struct icmp6hdr *hdr;
        u8 type;