From 11a03f78fbf15a866ba3bf6359a75cdfd1ced703 Mon Sep 17 00:00:00 2001 From: Paul Moore Date: Thu, 3 Aug 2006 16:46:20 -0700 Subject: [NetLabel]: core network changes Changes to the core network stack to support the NetLabel subsystem. This includes changes to the IPv4 option handling to support CIPSO labels. Signed-off-by: Paul Moore Signed-off-by: David S. Miller --- include/linux/ip.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/ip.h') diff --git a/include/linux/ip.h b/include/linux/ip.h index 4b55cf1df732..2f4600146f83 100644 --- a/include/linux/ip.h +++ b/include/linux/ip.h @@ -57,6 +57,7 @@ #define IPOPT_SEC (2 |IPOPT_CONTROL|IPOPT_COPY) #define IPOPT_LSRR (3 |IPOPT_CONTROL|IPOPT_COPY) #define IPOPT_TIMESTAMP (4 |IPOPT_MEASUREMENT) +#define IPOPT_CIPSO (6 |IPOPT_CONTROL|IPOPT_COPY) #define IPOPT_RR (7 |IPOPT_CONTROL) #define IPOPT_SID (8 |IPOPT_CONTROL|IPOPT_COPY) #define IPOPT_SSRR (9 |IPOPT_CONTROL|IPOPT_COPY) -- cgit v1.2.3 From 046d033148e6936ee2466d38214cf0743a210f39 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Tue, 26 Sep 2006 21:24:24 -0700 Subject: [IPV4]: headers endianness Signed-off-by: Al Viro Signed-off-by: David S. Miller --- include/linux/ip.h | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'include/linux/ip.h') diff --git a/include/linux/ip.h b/include/linux/ip.h index 2f4600146f83..6b25d36fc54c 100644 --- a/include/linux/ip.h +++ b/include/linux/ip.h @@ -96,7 +96,7 @@ struct iphdr { __be16 frag_off; __u8 ttl; __u8 protocol; - __u16 check; + __be16 check; __be32 saddr; __be32 daddr; /*The options start here. */ @@ -105,22 +105,22 @@ struct iphdr { struct ip_auth_hdr { __u8 nexthdr; __u8 hdrlen; /* This one is measured in 32 bit units! */ - __u16 reserved; - __u32 spi; - __u32 seq_no; /* Sequence number */ + __be16 reserved; + __be32 spi; + __be32 seq_no; /* Sequence number */ __u8 auth_data[0]; /* Variable len but >=4. Mind the 64 bit alignment! */ }; struct ip_esp_hdr { - __u32 spi; - __u32 seq_no; /* Sequence number */ + __be32 spi; + __be32 seq_no; /* Sequence number */ __u8 enc_data[0]; /* Variable len but >=8. Mind the 64 bit alignment! */ }; struct ip_comp_hdr { __u8 nexthdr; __u8 flags; - __u16 cpi; + __be16 cpi; }; #endif /* _LINUX_IP_H */ -- cgit v1.2.3