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authorBrian Haley <brian.haley@hp.com>2009-06-23 04:31:07 -0700
committerDavid S. Miller <davem@davemloft.net>2009-06-23 04:31:07 -0700
commitd5fdd6babcfc2b0e6a8da1acf492a69fb54b4c47 (patch)
treee4ebdb5d6c4b1ddc16f83e701e3e6038c379a497 /include
parent0cf08dcb78e8d61b6d4b2eb5cdb296d969971626 (diff)
ipv6: Use correct data types for ICMPv6 type and code
Change all the code that deals directly with ICMPv6 type and code values to use u8 instead of a signed int as that's the actual data type. Signed-off-by: Brian Haley <brian.haley@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/linux/icmpv6.h6
-rw-r--r--include/net/protocol.h2
-rw-r--r--include/net/rawv6.h2
-rw-r--r--include/net/xfrm.h2
4 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/icmpv6.h b/include/linux/icmpv6.h
index 10d701eec48..b6a85183c33 100644
--- a/include/linux/icmpv6.h
+++ b/include/linux/icmpv6.h
@@ -175,16 +175,16 @@ struct icmp6_filter {
extern void icmpv6_send(struct sk_buff *skb,
- int type, int code,
+ u8 type, u8 code,
__u32 info,
struct net_device *dev);
extern int icmpv6_init(void);
-extern int icmpv6_err_convert(int type, int code,
+extern int icmpv6_err_convert(u8 type, u8 code,
int *err);
extern void icmpv6_cleanup(void);
extern void icmpv6_param_prob(struct sk_buff *skb,
- int code, int pos);
+ u8 code, int pos);
struct flowi;
struct in6_addr;
diff --git a/include/net/protocol.h b/include/net/protocol.h
index ffa5b8b1f1d..1089d5aabd4 100644
--- a/include/net/protocol.h
+++ b/include/net/protocol.h
@@ -53,7 +53,7 @@ struct inet6_protocol
void (*err_handler)(struct sk_buff *skb,
struct inet6_skb_parm *opt,
- int type, int code, int offset,
+ u8 type, u8 code, int offset,
__be32 info);
int (*gso_send_check)(struct sk_buff *skb);
diff --git a/include/net/rawv6.h b/include/net/rawv6.h
index 8a22599f26b..f6b9b830df8 100644
--- a/include/net/rawv6.h
+++ b/include/net/rawv6.h
@@ -6,7 +6,7 @@
#include <net/protocol.h>
void raw6_icmp_error(struct sk_buff *, int nexthdr,
- int type, int code, int inner_offset, __be32);
+ u8 type, u8 code, int inner_offset, __be32);
int raw6_local_deliver(struct sk_buff *, int);
extern int rawv6_rcv(struct sock *sk,
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 736bca45088..9e3a3f4c1f6 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -1274,7 +1274,7 @@ struct xfrm_tunnel {
struct xfrm6_tunnel {
int (*handler)(struct sk_buff *skb);
int (*err_handler)(struct sk_buff *skb, struct inet6_skb_parm *opt,
- int type, int code, int offset, __be32 info);
+ u8 type, u8 code, int offset, __be32 info);
struct xfrm6_tunnel *next;
int priority;
};