netfilter: remove NFC_* cache bits

These are very very (for long time unused) caching infrastructure
definition, remove then. They have nothing to do with the NFC subsystem.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/include/uapi/linux/netfilter.h b/include/uapi/linux/netfilter.h
index cca10e7..ca9e63d 100644 (file)
--- a/include/uapi/linux/netfilter.h
+++ b/include/uapi/linux/netfilter.h
@@ -34,10 +34,6 @@
 
 /* only for userspace compatibility */
 #ifndef __KERNEL__
-/* Generic cache responses from hook functions.
-   <= 0x2000 is used for protocol-flags. */
-#define NFC_UNKNOWN 0x4000
-#define NFC_ALTERED 0x8000
 
 /* NF_VERDICT_BITS should be 8 now, but userspace might break if this changes */
 #define NF_VERDICT_BITS 16

diff --git a/include/uapi/linux/netfilter_decnet.h b/include/uapi/linux/netfilter_decnet.h
index 61f1c7d..3c77f54 100644 (file)
--- a/include/uapi/linux/netfilter_decnet.h
+++ b/include/uapi/linux/netfilter_decnet.h
@@ -15,16 +15,6 @@
 
 #include <limits.h> /* for INT_MIN, INT_MAX */
 
-/* IP Cache bits. */
-/* Src IP address. */
-#define NFC_DN_SRC             0x0001
-/* Dest IP address. */
-#define NFC_DN_DST             0x0002
-/* Input device. */
-#define NFC_DN_IF_IN           0x0004
-/* Output device. */
-#define NFC_DN_IF_OUT          0x0008
-
 /* kernel define is in netfilter_defs.h */
 #define NF_DN_NUMHOOKS         7
 #endif /* ! __KERNEL__ */

diff --git a/include/uapi/linux/netfilter_ipv4.h b/include/uapi/linux/netfilter_ipv4.h
index c3b0607..155e77d 100644 (file)
--- a/include/uapi/linux/netfilter_ipv4.h
+++ b/include/uapi/linux/netfilter_ipv4.h
@@ -13,34 +13,6 @@
 
 #include <limits.h> /* for INT_MIN, INT_MAX */
 
-/* IP Cache bits. */
-/* Src IP address. */
-#define NFC_IP_SRC             0x0001
-/* Dest IP address. */
-#define NFC_IP_DST             0x0002
-/* Input device. */
-#define NFC_IP_IF_IN           0x0004
-/* Output device. */
-#define NFC_IP_IF_OUT          0x0008
-/* TOS. */
-#define NFC_IP_TOS             0x0010
-/* Protocol. */
-#define NFC_IP_PROTO           0x0020
-/* IP options. */
-#define NFC_IP_OPTIONS         0x0040
-/* Frag & flags. */
-#define NFC_IP_FRAG            0x0080
-
-/* Per-protocol information: only matters if proto match. */
-/* TCP flags. */
-#define NFC_IP_TCPFLAGS                0x0100
-/* Source port. */
-#define NFC_IP_SRC_PT          0x0200
-/* Dest port. */
-#define NFC_IP_DST_PT          0x0400
-/* Something else about the proto */
-#define NFC_IP_PROTO_UNKNOWN   0x2000
-
 /* IP Hooks */
 /* After promisc drops, checksum checks. */
 #define NF_IP_PRE_ROUTING      0

diff --git a/include/uapi/linux/netfilter_ipv6.h b/include/uapi/linux/netfilter_ipv6.h
index dc624fd..80aa9b0 100644 (file)
--- a/include/uapi/linux/netfilter_ipv6.h
+++ b/include/uapi/linux/netfilter_ipv6.h
@@ -16,35 +16,6 @@
 
 #include <limits.h> /* for INT_MIN, INT_MAX */
 
-/* IP Cache bits. */
-/* Src IP address. */
-#define NFC_IP6_SRC              0x0001
-/* Dest IP address. */
-#define NFC_IP6_DST              0x0002
-/* Input device. */
-#define NFC_IP6_IF_IN            0x0004
-/* Output device. */
-#define NFC_IP6_IF_OUT           0x0008
-/* TOS. */
-#define NFC_IP6_TOS              0x0010
-/* Protocol. */
-#define NFC_IP6_PROTO            0x0020
-/* IP options. */
-#define NFC_IP6_OPTIONS          0x0040
-/* Frag & flags. */
-#define NFC_IP6_FRAG             0x0080
-
-
-/* Per-protocol information: only matters if proto match. */
-/* TCP flags. */
-#define NFC_IP6_TCPFLAGS         0x0100
-/* Source port. */
-#define NFC_IP6_SRC_PT           0x0200
-/* Dest port. */
-#define NFC_IP6_DST_PT           0x0400
-/* Something else about the proto */
-#define NFC_IP6_PROTO_UNKNOWN    0x2000
-
 /* IP6 Hooks */
 /* After promisc drops, checksum checks. */
 #define NF_IP6_PRE_ROUTING     0