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authorJason A. Donenfeld <Jason@zx2c4.com>2017-12-21 00:42:30 +0100
committerJason A. Donenfeld <Jason@zx2c4.com>2017-12-21 00:58:02 +0100
commitf2168aa1713c8fae8f407cae838bab42adb07ed3 (patch)
treed264a4db1f5d5b904b6ba58337dace6be08b9b7b
parentcrypto: compile on UML (diff)
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compat: kernels < 3.13 modified genl_ops
Diffstat (limited to '')
-rw-r--r--src/compat/compat.h3
-rw-r--r--src/netlink.c7
2 files changed, 8 insertions, 2 deletions
diff --git a/src/compat/compat.h b/src/compat/compat.h
index 859d417..7bd3e50 100644
--- a/src/compat/compat.h
+++ b/src/compat/compat.h
@@ -468,7 +468,8 @@ static inline struct nlattr **genl_family_attrbuf(const struct genl_family *fami
#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 10, 0)
#include <net/genetlink.h>
#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 13, 0) && !defined(ISRHEL7)
-#define genl_register_family(a) genl_register_family_with_ops(a, (struct genl_ops *)genl_ops, ARRAY_SIZE(genl_ops))
+#define genl_register_family(a) genl_register_family_with_ops(a, genl_ops, ARRAY_SIZE(genl_ops))
+#define COMPAT_CANNOT_USE_CONST_GENL_OPS
#else
#define genl_register_family(a) genl_register_family_with_ops(a, genl_ops)
#endif
diff --git a/src/netlink.c b/src/netlink.c
index 6abdab0..b703b17 100644
--- a/src/netlink.c
+++ b/src/netlink.c
@@ -468,7 +468,12 @@ out_nodev:
return ret;
}
-static const struct genl_ops genl_ops[] = {
+#ifndef COMPAT_CANNOT_USE_CONST_GENL_OPS
+static const
+#else
+static
+#endif
+struct genl_ops genl_ops[] = {
{
.cmd = WG_CMD_GET_DEVICE,
#ifndef COMPAT_CANNOT_USE_NETLINK_START