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authorAl Viro <viro@zeniv.linux.org.uk>2006-09-27 18:30:28 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-09-28 18:01:59 -0700
commit942bf921e922560c05fde6afb00ddedf6224c608 (patch)
tree83a53a8e56f9f33c482802e223048e348e1eb8a5 /include/linux/igmp.h
parent8f935bbd7c6c66796c2403aefdab74bb48045bf6 (diff)
[IPV4]: IGMP on-the-wire data is net-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/igmp.h')
-rw-r--r--include/linux/igmp.h24
1 files changed, 12 insertions, 12 deletions
diff --git a/include/linux/igmp.h b/include/linux/igmp.h
index dd49ba9065a..fd207d9b273 100644
--- a/include/linux/igmp.h
+++ b/include/linux/igmp.h
@@ -30,8 +30,8 @@ struct igmphdr
{
__u8 type;
__u8 code; /* For newer IGMP */
- __u16 csum;
- __u32 group;
+ __be16 csum;
+ __be32 group;
};
/* V3 group record types [grec_type] */
@@ -45,25 +45,25 @@ struct igmphdr
struct igmpv3_grec {
__u8 grec_type;
__u8 grec_auxwords;
- __u16 grec_nsrcs;
- __u32 grec_mca;
- __u32 grec_src[0];
+ __be16 grec_nsrcs;
+ __be32 grec_mca;
+ __be32 grec_src[0];
};
struct igmpv3_report {
__u8 type;
__u8 resv1;
- __u16 csum;
- __u16 resv2;
- __u16 ngrec;
+ __be16 csum;
+ __be16 resv2;
+ __be16 ngrec;
struct igmpv3_grec grec[0];
};
struct igmpv3_query {
__u8 type;
__u8 code;
- __u16 csum;
- __u32 group;
+ __be16 csum;
+ __be32 group;
#if defined(__LITTLE_ENDIAN_BITFIELD)
__u8 qrv:3,
suppress:1,
@@ -76,8 +76,8 @@ struct igmpv3_query {
#error "Please fix <asm/byteorder.h>"
#endif
__u8 qqic;
- __u16 nsrcs;
- __u32 srcs[0];
+ __be16 nsrcs;
+ __be32 srcs[0];
};
#define IGMP_HOST_MEMBERSHIP_QUERY 0x11 /* From RFC1112 */