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authorDavid S. Miller <davem@davemloft.net>2008-08-29 14:37:23 -0700
committerDavid S. Miller <davem@davemloft.net>2008-08-29 14:37:23 -0700
commit7c19a3d280297d43ef5ff7c6b205dc208a16d3d1 (patch)
treecb8b2603086f117eb543f91a41a42fefede4f31a /include
parent102396ae65108b026e4e1868e30fa013f45a169e (diff)
net: Unbreak userspace usage of linux/mroute.h
Nothing in linux/pim.h should be exported to userspace. This should fix the XORP build failure reported by Jose Calhariz, the debain package maintainer. Nothing originally in linux/mroute.h was exported to userspace ever, but some of this stuff started to be when it was moved into this new linux/pim.h, and that was wrong. If we didn't provide these definitions for 10 years we can reasonably expect that applications defined this stuff locally or used GLIBC headers providing the protocol definitions. And as such the only result of this can be conflict and userland build breakage. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/linux/Kbuild1
-rw-r--r--include/linux/mroute.h2
-rw-r--r--include/linux/mroute6.h1
-rw-r--r--include/linux/pim.h18
4 files changed, 2 insertions, 20 deletions
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 7d970678f94..59391250d51 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -297,7 +297,6 @@ unifdef-y += parport.h
unifdef-y += patchkey.h
unifdef-y += pci.h
unifdef-y += personality.h
-unifdef-y += pim.h
unifdef-y += pktcdvd.h
unifdef-y += pmu.h
unifdef-y += poll.h
diff --git a/include/linux/mroute.h b/include/linux/mroute.h
index 07112ee9293..8a455694d68 100644
--- a/include/linux/mroute.h
+++ b/include/linux/mroute.h
@@ -6,7 +6,6 @@
#ifdef __KERNEL__
#include <linux/in.h>
#endif
-#include <linux/pim.h>
/*
* Based on the MROUTING 3.5 defines primarily to keep
@@ -130,6 +129,7 @@ struct igmpmsg
*/
#ifdef __KERNEL__
+#include <linux/pim.h>
#include <net/sock.h>
#ifdef CONFIG_IP_MROUTE
diff --git a/include/linux/mroute6.h b/include/linux/mroute6.h
index 5cf50473a10..6f4c180179e 100644
--- a/include/linux/mroute6.h
+++ b/include/linux/mroute6.h
@@ -115,6 +115,7 @@ struct sioc_mif_req6
#ifdef __KERNEL__
+#include <linux/pim.h>
#include <linux/skbuff.h> /* for struct sk_buff_head */
#ifdef CONFIG_IPV6_MROUTE
diff --git a/include/linux/pim.h b/include/linux/pim.h
index 236ffd31739..1ba0661561a 100644
--- a/include/linux/pim.h
+++ b/include/linux/pim.h
@@ -3,22 +3,6 @@
#include <asm/byteorder.h>
-#ifndef __KERNEL__
-struct pim {
-#if defined(__LITTLE_ENDIAN_BITFIELD)
- __u8 pim_type:4, /* PIM message type */
- pim_ver:4; /* PIM version */
-#elif defined(__BIG_ENDIAN_BITFIELD)
- __u8 pim_ver:4; /* PIM version */
- pim_type:4; /* PIM message type */
-#endif
- __u8 pim_rsv; /* Reserved */
- __be16 pim_cksum; /* Checksum */
-};
-
-#define PIM_MINLEN 8
-#endif
-
/* Message types - V1 */
#define PIM_V1_VERSION __constant_htonl(0x10000000)
#define PIM_V1_REGISTER 1
@@ -27,7 +11,6 @@ struct pim {
#define PIM_VERSION 2
#define PIM_REGISTER 1
-#if defined(__KERNEL__)
#define PIM_NULL_REGISTER __constant_htonl(0x40000000)
/* PIMv2 register message header layout (ietf-draft-idmr-pimvsm-v2-00.ps */
@@ -42,4 +25,3 @@ struct pimreghdr
struct sk_buff;
extern int pim_rcv_v1(struct sk_buff *);
#endif
-#endif