remove 2.6.21 patches and config, too

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19579 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 52 deletions

diff --git a/target/linux/generic-2.6/patches-2.6.21/999-backport_ip_hdr_and_friends.patch b/target/linux/generic-2.6/patches-2.6.21/999-backport_ip_hdr_and_friends.patch
deleted file mode 100644
index 9ec3b44db..000000000
--- a/target/linux/generic-2.6/patches-2.6.21/999-backport_ip_hdr_and_friends.patch
+++ /dev/null
@@ -1,52 +0,0 @@
---- a/include/linux/ip.h
-+++ b/include/linux/ip.h
-@@ -104,6 +104,16 @@ struct iphdr {
- 	/*The options start here. */
- };
- 
-+#ifdef __KERNEL__
-+#include <linux/skbuff.h>
-+
-+static inline struct iphdr *ip_hdr(const struct sk_buff *skb)
-+{
-+	return (struct iphdr *)skb_network_header(skb);
-+}
-+
-+#endif
-+
- struct ip_auth_hdr {
- 	__u8  nexthdr;
- 	__u8  hdrlen;		/* This one is measured in 32 bit units! */
---- a/include/linux/skbuff.h
-+++ b/include/linux/skbuff.h
-@@ -966,6 +966,16 @@ static inline void skb_reserve(struct sk
- 	skb->tail += len;
- }
- 
-+static inline unsigned char *skb_network_header(const struct sk_buff *skb)
-+{
-+	return skb->nh.raw;
-+}
-+
-+static inline unsigned char *skb_tail_pointer(const struct sk_buff *skb)
-+{
-+	return skb->tail;
-+}
-+
- /*
-  * CPUs often take a performance hit when accessing unaligned memory
-  * locations. The actual performance hit varies, it can be small if the
---- a/include/net/ip.h
-+++ b/include/net/ip.h
-@@ -43,6 +43,11 @@ struct inet_skb_parm
- #define IPSKB_REROUTED		16
- };
- 
-+static inline unsigned int ip_hdrlen(const struct sk_buff *skb)
-+{
-+	return ip_hdr(skb)->ihl * 4;
-+}
-+
- struct ipcm_cookie
- {
- 	__be32			addr;