These have existed largely since v2.6.22, so it's well overdue.
Signed-off-by: Joe Stringer <j...@ovn.org>
---
acinclude.m4 | 4 --
datapath/linux/Modules.mk | 7 ---
datapath/linux/compat/include/linux/icmp.h | 13 ------
datapath/linux/compat/include/linux/icmpv6.h | 13 ------
datapath/linux/compat/include/linux/if_arp.h | 15 -------
datapath/linux/compat/include/linux/ip.h | 20 ---------
datapath/linux/compat/include/linux/ipv6.h | 7 ---
datapath/linux/compat/include/linux/sctp.h | 13 ------
datapath/linux/compat/include/linux/skbuff.h | 65 ----------------------------
datapath/linux/compat/include/linux/tcp.h | 18 --------
datapath/linux/compat/include/linux/udp.h | 18 --------
11 files changed, 193 deletions(-)
delete mode 100644 datapath/linux/compat/include/linux/icmp.h
delete mode 100644 datapath/linux/compat/include/linux/icmpv6.h
delete mode 100644 datapath/linux/compat/include/linux/if_arp.h
delete mode 100644 datapath/linux/compat/include/linux/ip.h
delete mode 100644 datapath/linux/compat/include/linux/sctp.h
delete mode 100644 datapath/linux/compat/include/linux/tcp.h
delete mode 100644 datapath/linux/compat/include/linux/udp.h
diff --git a/acinclude.m4 b/acinclude.m4
index f2a1ea6ad95f..23015fef1943 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -477,10 +477,6 @@ AC_DEFUN([OVS_CHECK_LINUX_COMPAT], [
OVS_GREP_IFELSE([$KSRC/include/linux/skbuff.h],
[skb_reset_tail_pointer])
OVS_GREP_IFELSE([$KSRC/include/linux/skbuff.h], [skb_cow_head])
- OVS_GREP_IFELSE([$KSRC/include/linux/skbuff.h], [skb_transport_header],
- [OVS_DEFINE([HAVE_SKBUFF_HEADER_HELPERS])])
- OVS_GREP_IFELSE([$KSRC/include/linux/icmpv6.h], [icmp6_hdr],
- [OVS_DEFINE([HAVE_ICMP6_HDR])])
OVS_GREP_IFELSE([$KSRC/include/linux/skbuff.h], [skb_warn_if_lro],
[OVS_DEFINE([HAVE_SKB_WARN_LRO])])
OVS_GREP_IFELSE([$KSRC/include/linux/skbuff.h], [consume_skb])
diff --git a/datapath/linux/Modules.mk b/datapath/linux/Modules.mk
index 7e334cbf030a..5d38766d0dae 100644
--- a/datapath/linux/Modules.mk
+++ b/datapath/linux/Modules.mk
@@ -37,15 +37,11 @@ openvswitch_headers += \
linux/compat/include/linux/err.h \
linux/compat/include/linux/etherdevice.h \
linux/compat/include/linux/flex_array.h \
- linux/compat/include/linux/icmp.h \
- linux/compat/include/linux/icmpv6.h \
linux/compat/include/linux/if.h \
- linux/compat/include/linux/if_arp.h \
linux/compat/include/linux/if_ether.h \
linux/compat/include/linux/if_link.h \
linux/compat/include/linux/if_vlan.h \
linux/compat/include/linux/in.h \
- linux/compat/include/linux/ip.h \
linux/compat/include/linux/ipv6.h \
linux/compat/include/linux/jiffies.h \
linux/compat/include/linux/kconfig.h \
@@ -65,13 +61,10 @@ openvswitch_headers += \
linux/compat/include/linux/rcupdate.h \
linux/compat/include/linux/reciprocal_div.h \
linux/compat/include/linux/rtnetlink.h \
- linux/compat/include/linux/sctp.h \
linux/compat/include/linux/skbuff.h \
linux/compat/include/linux/stddef.h \
- linux/compat/include/linux/tcp.h \
linux/compat/include/linux/types.h \
linux/compat/include/linux/u64_stats_sync.h \
- linux/compat/include/linux/udp.h \
linux/compat/include/linux/workqueue.h \
linux/compat/include/net/checksum.h \
linux/compat/include/net/dst.h \
diff --git a/datapath/linux/compat/include/linux/icmp.h
b/datapath/linux/compat/include/linux/icmp.h
deleted file mode 100644
index 4be4d2b61d05..000000000000
--- a/datapath/linux/compat/include/linux/icmp.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __LINUX_ICMP_WRAPPER_H
-#define __LINUX_ICMP_WRAPPER_H 1
-
-#include_next <linux/icmp.h>
-
-#ifndef HAVE_SKBUFF_HEADER_HELPERS
-static inline struct icmphdr *icmp_hdr(const struct sk_buff *skb)
-{
- return (struct icmphdr *)skb_transport_header(skb);
-}
-#endif
-
-#endif
diff --git a/datapath/linux/compat/include/linux/icmpv6.h
b/datapath/linux/compat/include/linux/icmpv6.h
deleted file mode 100644
index 06d91b395283..000000000000
--- a/datapath/linux/compat/include/linux/icmpv6.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __LINUX_ICMPV6_WRAPPER_H
-#define __LINUX_ICMPV6_WRAPPER_H 1
-
-#include_next <linux/icmpv6.h>
-
-#ifndef HAVE_ICMP6_HDR
-static inline struct icmp6hdr *icmp6_hdr(const struct sk_buff *skb)
-{
- return (struct icmp6hdr *)skb_transport_header(skb);
-}
-#endif
-
-#endif
diff --git a/datapath/linux/compat/include/linux/if_arp.h
b/datapath/linux/compat/include/linux/if_arp.h
deleted file mode 100644
index e48d6ba0d760..000000000000
--- a/datapath/linux/compat/include/linux/if_arp.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef __LINUX_IF_ARP_WRAPPER_H
-#define __LINUX_IF_ARP_WRAPPER_H 1
-
-#include_next <linux/if_arp.h>
-
-#ifndef HAVE_SKBUFF_HEADER_HELPERS
-#include <linux/skbuff.h>
-
-static inline struct arphdr *arp_hdr(const struct sk_buff *skb)
-{
- return (struct arphdr *)skb_network_header(skb);
-}
-#endif /* !HAVE_SKBUFF_HEADER_HELPERS */
-
-#endif
diff --git a/datapath/linux/compat/include/linux/ip.h
b/datapath/linux/compat/include/linux/ip.h
deleted file mode 100644
index c64306e08084..000000000000
--- a/datapath/linux/compat/include/linux/ip.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef __LINUX_IP_WRAPPER_H
-#define __LINUX_IP_WRAPPER_H 1
-
-#include_next <linux/ip.h>
-
-#ifndef HAVE_SKBUFF_HEADER_HELPERS
-#include <linux/skbuff.h>
-
-static inline struct iphdr *ip_hdr(const struct sk_buff *skb)
-{
- return (struct iphdr *)skb_network_header(skb);
-}
-
-static inline unsigned int ip_hdrlen(const struct sk_buff *skb)
-{
- return ip_hdr(skb)->ihl * 4;
-}
-#endif /* !HAVE_SKBUFF_HEADER_HELPERS */
-
-#endif
diff --git a/datapath/linux/compat/include/linux/ipv6.h
b/datapath/linux/compat/include/linux/ipv6.h
index 0971c56eb6a9..8a79f9c0e6a8 100644
--- a/datapath/linux/compat/include/linux/ipv6.h
+++ b/datapath/linux/compat/include/linux/ipv6.h
@@ -6,13 +6,6 @@
struct frag_queue;
struct inet_frags;
-#ifndef HAVE_SKBUFF_HEADER_HELPERS
-static inline struct ipv6hdr *ipv6_hdr(const struct sk_buff *skb)
-{
- return (struct ipv6hdr *)skb_network_header(skb);
-}
-#endif
-
#if LINUX_VERSION_CODE < KERNEL_VERSION(3,17,0)
void rpl_ip6_expire_frag_queue(struct net *net, struct frag_queue *fq,
struct inet_frags *frags);
diff --git a/datapath/linux/compat/include/linux/sctp.h
b/datapath/linux/compat/include/linux/sctp.h
deleted file mode 100644
index b91c9c69d9ff..000000000000
--- a/datapath/linux/compat/include/linux/sctp.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __LINUX_SCTP_WRAPPER_H
-#define __LINUX_SCTP_WRAPPER_H 1
-
-#include_next <linux/sctp.h>
-
-#ifndef HAVE_SKBUFF_HEADER_HELPERS
-static inline struct sctphdr *sctp_hdr(const struct sk_buff *skb)
-{
- return (struct sctphdr *)skb_transport_header(skb);
-}
-#endif /* HAVE_SKBUFF_HEADER_HELPERS */
-
-#endif
diff --git a/datapath/linux/compat/include/linux/skbuff.h
b/datapath/linux/compat/include/linux/skbuff.h
index ab54a83faf17..376dfda8a825 100644
--- a/datapath/linux/compat/include/linux/skbuff.h
+++ b/datapath/linux/compat/include/linux/skbuff.h
@@ -111,71 +111,6 @@ static inline struct rtable *skb_rtable(const struct
sk_buff *skb)
#define CHECKSUM_COMPLETE CHECKSUM_HW
#endif
-#ifndef HAVE_SKBUFF_HEADER_HELPERS
-static inline unsigned char *skb_transport_header(const struct sk_buff *skb)
-{
- return skb->h.raw;
-}
-
-static inline void skb_reset_transport_header(struct sk_buff *skb)
-{
- skb->h.raw = skb->data;
-}
-
-static inline void skb_set_transport_header(struct sk_buff *skb,
- const int offset)
-{
- skb->h.raw = skb->data + offset;
-}
-
-static inline unsigned char *skb_network_header(const struct sk_buff *skb)
-{
- return skb->nh.raw;
-}
-
-static inline void skb_reset_network_header(struct sk_buff *skb)
-{
- skb->nh.raw = skb->data;
-}
-
-static inline void skb_set_network_header(struct sk_buff *skb, const int
offset)
-{
- skb->nh.raw = skb->data + offset;
-}
-
-static inline unsigned char *skb_mac_header(const struct sk_buff *skb)
-{
- return skb->mac.raw;
-}
-
-static inline void skb_reset_mac_header(struct sk_buff *skb)
-{
- skb->mac_header = skb->data;
-}
-
-static inline void skb_set_mac_header(struct sk_buff *skb, const int offset)
-{
- skb->mac.raw = skb->data + offset;
-}
-
-static inline int skb_transport_offset(const struct sk_buff *skb)
-{
- return skb_transport_header(skb) - skb->data;
-}
-
-static inline int skb_network_offset(const struct sk_buff *skb)
-{
- return skb_network_header(skb) - skb->data;
-}
-
-static inline void skb_copy_to_linear_data(struct sk_buff *skb,
- const void *from,
- const unsigned int len)
-{
- memcpy(skb->data, from, len);
-}
-#endif /* !HAVE_SKBUFF_HEADER_HELPERS */
-
#ifndef HAVE_SKB_WARN_LRO
#ifndef NETIF_F_LRO
static inline bool skb_warn_if_lro(const struct sk_buff *skb)
diff --git a/datapath/linux/compat/include/linux/tcp.h
b/datapath/linux/compat/include/linux/tcp.h
deleted file mode 100644
index 9260b191bd4a..000000000000
--- a/datapath/linux/compat/include/linux/tcp.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef __LINUX_TCP_WRAPPER_H
-#define __LINUX_TCP_WRAPPER_H 1
-
-#include_next <linux/tcp.h>
-
-#ifndef HAVE_SKBUFF_HEADER_HELPERS
-static inline struct tcphdr *tcp_hdr(const struct sk_buff *skb)
-{
- return (struct tcphdr *)skb_transport_header(skb);
-}
-
-static inline unsigned int tcp_hdrlen(const struct sk_buff *skb)
-{
- return tcp_hdr(skb)->doff * 4;
-}
-#endif /* !HAVE_SKBUFF_HEADER_HELPERS */
-
-#endif
diff --git a/datapath/linux/compat/include/linux/udp.h
b/datapath/linux/compat/include/linux/udp.h
deleted file mode 100644
index 6a805b58ea6f..000000000000
--- a/datapath/linux/compat/include/linux/udp.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef __LINUX_UDP_WRAPPER_H
-#define __LINUX_UDP_WRAPPER_H 1
-
-#include_next <linux/udp.h>
-
-#ifndef HAVE_SKBUFF_HEADER_HELPERS
-static inline struct udphdr *udp_hdr(const struct sk_buff *skb)
-{
- return (struct udphdr *)skb_transport_header(skb);
-}
-#endif /* HAVE_SKBUFF_HEADER_HELPERS */
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)
-static inline void udp_encap_enable(void)
-{
-}
-#endif
-#endif
--
2.1.4
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