From 9981a0e36a572e9fcf84bfab915fdc93bed0e3c9 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Tue, 14 Nov 2006 21:24:30 -0800 Subject: [NET]: Annotate checksums in on-the-wire packets. Signed-off-by: Al Viro Signed-off-by: David S. Miller --- include/linux/dccp.h | 2 +- include/linux/icmp.h | 2 +- include/linux/icmpv6.h | 2 +- include/linux/igmp.h | 2 +- include/linux/ip.h | 2 +- include/linux/tcp.h | 2 +- include/linux/udp.h | 2 +- 7 files changed, 7 insertions(+), 7 deletions(-) (limited to 'include/linux') diff --git a/include/linux/dccp.h b/include/linux/dccp.h index d308f1228b6..72cc355d7a0 100644 --- a/include/linux/dccp.h +++ b/include/linux/dccp.h @@ -30,7 +30,7 @@ struct dccp_hdr { #else #error "Adjust your defines" #endif - __u16 dccph_checksum; + __sum16 dccph_checksum; #if defined(__LITTLE_ENDIAN_BITFIELD) __u8 dccph_x:1, dccph_type:4, diff --git a/include/linux/icmp.h b/include/linux/icmp.h index 878cfe4e587..24da4fbc1a2 100644 --- a/include/linux/icmp.h +++ b/include/linux/icmp.h @@ -68,7 +68,7 @@ struct icmphdr { __u8 type; __u8 code; - __be16 checksum; + __sum16 checksum; union { struct { __be16 id; diff --git a/include/linux/icmpv6.h b/include/linux/icmpv6.h index dc79396aac2..68d3526c3a0 100644 --- a/include/linux/icmpv6.h +++ b/include/linux/icmpv6.h @@ -7,7 +7,7 @@ struct icmp6hdr { __u8 icmp6_type; __u8 icmp6_code; - __be16 icmp6_cksum; + __sum16 icmp6_cksum; union { diff --git a/include/linux/igmp.h b/include/linux/igmp.h index 21dd5690527..6e7ea2f0a57 100644 --- a/include/linux/igmp.h +++ b/include/linux/igmp.h @@ -30,7 +30,7 @@ struct igmphdr { __u8 type; __u8 code; /* For newer IGMP */ - __be16 csum; + __sum16 csum; __be32 group; }; diff --git a/include/linux/ip.h b/include/linux/ip.h index ecee9bb27d0..1d36b971a8b 100644 --- a/include/linux/ip.h +++ b/include/linux/ip.h @@ -98,7 +98,7 @@ struct iphdr { __be16 frag_off; __u8 ttl; __u8 protocol; - __be16 check; + __sum16 check; __be32 saddr; __be32 daddr; /*The options start here. */ diff --git a/include/linux/tcp.h b/include/linux/tcp.h index 0aecfc95559..dd61b172ac6 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -52,7 +52,7 @@ struct tcphdr { #error "Adjust your defines" #endif __be16 window; - __be16 check; + __sum16 check; __be16 urg_ptr; }; diff --git a/include/linux/udp.h b/include/linux/udp.h index 564f3b05010..7e08c07efe0 100644 --- a/include/linux/udp.h +++ b/include/linux/udp.h @@ -23,7 +23,7 @@ struct udphdr { __be16 source; __be16 dest; __be16 len; - __be16 check; + __sum16 check; }; /* UDP socket options */ -- cgit v1.2.3-70-g09d2