Merge tag 'disintegrate-main-20121013' of git://git.infradead.org/users/dhowells/linux-headers

Pull UAPI disintegration for include/linux/{,byteorder/}*.h from David Howells:
 "The patches contained herein do the following:

 (1) Remove kernel-only stuff in linux/ppp-comp.h from the UAPI.  I checked
     this with Paul Mackerras before I created the patch and he suggested some
     extra bits to unexport.

 (2) Remove linux/blk_types.h entirely from the UAPI as none of it is userspace
     applicable, and remove from the UAPI that part of linux/fs.h that was the
     reason for linux/blk_types.h being exported in the first place.  I
     discussed this with Jens Axboe before creating the patch.

 (3) The big patch of the series to disintegrate include/linux/*.h as a unit.
     This could be split up, though there would be collisions in moving stuff
     between the two Kbuild files when the parts are merged as that file is
     sorted alphabetically rather than being grouped by subsystem.

     Of this set of headers, 17 files have changed in the UAPI exported region
     since the 4th and only 8 since the 9th so there isn't much change in this
     area - as one might expect.

     It should be pretty obvious and straightforward if it does come to fixing
     up: stuff in __KERNEL__ guards stays where it is and stuff outside moves
     to the same file in the include/uapi/linux/ directory.

     If a new file appears then things get a bit more complicated as the
     "headers +=" line has to move to include/uapi/linux/Kbuild.  Only one new
     file has appeared since the 9th and I judge this type of event relatively
     unlikely.

 (4) A patch to disintegrate include/linux/byteorder/*.h as a unit.

  Signed-off-by: David Howells <dhowells@redhat.com>"

* tag 'disintegrate-main-20121013' of git://git.infradead.org/users/dhowells/linux-headers:
  UAPI: (Scripted) Disintegrate include/linux/byteorder
  UAPI: (Scripted) Disintegrate include/linux
  UAPI: Unexport linux/blk_types.h
  UAPI: Unexport part of linux/ppp-comp.h

1 files changed, 1 insertions, 165 deletions

diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 0b94e91ed68..bcba48a9786 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -1,134 +1,9 @@
 #ifndef _IPV6_H
 #define _IPV6_H
 
-#include <linux/types.h>
-#include <linux/in6.h>
-#include <asm/byteorder.h>
+#include <uapi/linux/ipv6.h>
 
-/* The latest drafts declared increase in minimal mtu up to 1280. */
-
-#define IPV6_MIN_MTU	1280
-
-/*
- *	Advanced API
- *	source interface/address selection, source routing, etc...
- *	*under construction*
- */
-
-
-struct in6_pktinfo {
-	struct in6_addr	ipi6_addr;
-	int		ipi6_ifindex;
-};
-
-struct ip6_mtuinfo {
-	struct sockaddr_in6	ip6m_addr;
-	__u32			ip6m_mtu;
-};
-
-struct in6_ifreq {
-	struct in6_addr	ifr6_addr;
-	__u32		ifr6_prefixlen;
-	int		ifr6_ifindex; 
-};
-
-#define IPV6_SRCRT_STRICT	0x01	/* Deprecated; will be removed */
-#define IPV6_SRCRT_TYPE_0	0	/* Deprecated; will be removed */
-#define IPV6_SRCRT_TYPE_2	2	/* IPv6 type 2 Routing Header	*/
-
-/*
- *	routing header
- */
-struct ipv6_rt_hdr {
-	__u8		nexthdr;
-	__u8		hdrlen;
-	__u8		type;
-	__u8		segments_left;
-
-	/*
-	 *	type specific data
-	 *	variable length field
-	 */
-};
-
-
-struct ipv6_opt_hdr {
-	__u8 		nexthdr;
-	__u8 		hdrlen;
-	/* 
-	 * TLV encoded option data follows.
-	 */
-} __attribute__((packed));	/* required for some archs */
-
-#define ipv6_destopt_hdr ipv6_opt_hdr
-#define ipv6_hopopt_hdr  ipv6_opt_hdr
-
-#ifdef __KERNEL__
 #define ipv6_optlen(p)  (((p)->hdrlen+1) << 3)
-#endif
-
-/*
- *	routing header type 0 (used in cmsghdr struct)
- */
-
-struct rt0_hdr {
-	struct ipv6_rt_hdr	rt_hdr;
-	__u32			reserved;
-	struct in6_addr		addr[0];
-
-#define rt0_type		rt_hdr.type
-};
-
-/*
- *	routing header type 2
- */
-
-struct rt2_hdr {
-	struct ipv6_rt_hdr	rt_hdr;
-	__u32			reserved;
-	struct in6_addr		addr;
-
-#define rt2_type		rt_hdr.type
-};
-
-/*
- *	home address option in destination options header
- */
-
-struct ipv6_destopt_hao {
-	__u8			type;
-	__u8			length;
-	struct in6_addr		addr;
-} __attribute__((packed));
-
-/*
- *	IPv6 fixed header
- *
- *	BEWARE, it is incorrect. The first 4 bits of flow_lbl
- *	are glued to priority now, forming "class".
- */
-
-struct ipv6hdr {
-#if defined(__LITTLE_ENDIAN_BITFIELD)
-	__u8			priority:4,
-				version:4;
-#elif defined(__BIG_ENDIAN_BITFIELD)
-	__u8			version:4,
-				priority:4;
-#else
-#error	"Please fix <asm/byteorder.h>"
-#endif
-	__u8			flow_lbl[3];
-
-	__be16			payload_len;
-	__u8			nexthdr;
-	__u8			hop_limit;
-
-	struct	in6_addr	saddr;
-	struct	in6_addr	daddr;
-};
-
-#ifdef __KERNEL__
 /*
  * This structure contains configuration options per IPv6 link.
  */
@@ -180,43 +55,6 @@ struct ipv6_params {
 	__s32 autoconf;
 };
 extern struct ipv6_params ipv6_defaults;
-#endif
-
-/* index values for the variables in ipv6_devconf */
-enum {
-	DEVCONF_FORWARDING = 0,
-	DEVCONF_HOPLIMIT,
-	DEVCONF_MTU6,
-	DEVCONF_ACCEPT_RA,
-	DEVCONF_ACCEPT_REDIRECTS,
-	DEVCONF_AUTOCONF,
-	DEVCONF_DAD_TRANSMITS,
-	DEVCONF_RTR_SOLICITS,
-	DEVCONF_RTR_SOLICIT_INTERVAL,
-	DEVCONF_RTR_SOLICIT_DELAY,
-	DEVCONF_USE_TEMPADDR,
-	DEVCONF_TEMP_VALID_LFT,
-	DEVCONF_TEMP_PREFERED_LFT,
-	DEVCONF_REGEN_MAX_RETRY,
-	DEVCONF_MAX_DESYNC_FACTOR,
-	DEVCONF_MAX_ADDRESSES,
-	DEVCONF_FORCE_MLD_VERSION,
-	DEVCONF_ACCEPT_RA_DEFRTR,
-	DEVCONF_ACCEPT_RA_PINFO,
-	DEVCONF_ACCEPT_RA_RTR_PREF,
-	DEVCONF_RTR_PROBE_INTERVAL,
-	DEVCONF_ACCEPT_RA_RT_INFO_MAX_PLEN,
-	DEVCONF_PROXY_NDP,
-	DEVCONF_OPTIMISTIC_DAD,
-	DEVCONF_ACCEPT_SOURCE_ROUTE,
-	DEVCONF_MC_FORWARDING,
-	DEVCONF_DISABLE_IPV6,
-	DEVCONF_ACCEPT_DAD,
-	DEVCONF_FORCE_TLLAO,
-	DEVCONF_MAX
-};
-
-#ifdef __KERNEL__
 #include <linux/icmpv6.h>
 #include <linux/tcp.h>
 #include <linux/udp.h>
@@ -541,6 +379,4 @@ static inline struct raw6_sock *raw6_sk(const struct sock *sk)
 	 (ipv6_addr_equal(&inet6_twsk(__sk)->tw_v6_rcv_saddr, (__daddr))) && \
 	 (!((__sk)->sk_bound_dev_if) || ((__sk)->sk_bound_dev_if == (__dif))))
 
-#endif /* __KERNEL__ */
-
 #endif /* _IPV6_H */