compat: icmp_ndo_send functions were backported extensively

zx2c4 · zx2c4 · commit 122f06bfd8fc · 2021-03-07T08:14:33.000-07:00
Signed-off-by: Jason A. Donenfeld &lt;Jason@zx2c4.com&gt;
diff --git a/src/compat/compat.h b/src/compat/compat.h
@@ -932,7 +932,7 @@ static inline int skb_ensure_writable(struct sk_buff *skb, int write_len)
 }
 #endif
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 6, 0)
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 6, 0) && LINUX_VERSION_CODE >= KERNEL_VERSION(5, 5, 0)) || (LINUX_VERSION_CODE < KERNEL_VERSION(5, 4, 102) && LINUX_VERSION_CODE >= KERNEL_VERSION(4, 20, 0)) || (LINUX_VERSION_CODE < KERNEL_VERSION(4, 19, 178) && LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)) || (LINUX_VERSION_CODE < KERNEL_VERSION(4, 14, 223) && LINUX_VERSION_CODE > KERNEL_VERSION(4, 10, 0)) || LINUX_VERSION_CODE < KERNEL_VERSION(4, 9, 259) || defined(ISRHEL8) || defined(ISUBUNTU1804)
 #include <linux/icmpv6.h>
 #include <net/icmp.h>
 #if IS_ENABLED(CONFIG_NF_NAT)

Original file line number	Diff line number	Diff line change
`@@ -932,7 +932,7 @@ static inline int skb_ensure_writable(struct sk_buff *skb, int write_len)`
`932`	`932`	`}`
`933`	`933`	`#endif`
`934`	`934`
`935`		`-#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 6, 0)`
	`935`	+#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 6, 0) && LINUX_VERSION_CODE >= KERNEL_VERSION(5, 5, 0)) \|\| (LINUX_VERSION_CODE < KERNEL_VERSION(5, 4, 102) && LINUX_VERSION_CODE >= KERNEL_VERSION(4, 20, 0)) \|\| (LINUX_VERSION_CODE < KERNEL_VERSION(4, 19, 178) && LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)) \|\| (LINUX_VERSION_CODE < KERNEL_VERSION(4, 14, 223) && LINUX_VERSION_CODE > KERNEL_VERSION(4, 10, 0)) \|\| LINUX_VERSION_CODE < KERNEL_VERSION(4, 9, 259) \|\| defined(ISRHEL8) \|\| defined(ISUBUNTU1804)
`936`	`936`	`#include <linux/icmpv6.h>`
`937`	`937`	`#include <net/icmp.h>`
`938`	`938`	`#if IS_ENABLED(CONFIG_NF_NAT)`