inet: constify ip headers and in6_addr
Add const qualifiers to structs iphdr, ipv6hdr and in6_addr pointers
where possible, to make code intention more obvious.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 34200f9..5da1926 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -376,8 +376,8 @@
struct ip6_create_arg {
__be32 id;
u32 user;
- struct in6_addr *src;
- struct in6_addr *dst;
+ const struct in6_addr *src;
+ const struct in6_addr *dst;
};
void ip6_frag_init(struct inet_frag_queue *q, void *a);