From 478418f9b414f837c9b30e9b1dcc5eaef079afd1 Mon Sep 17 00:00:00 2001 From: Andrew Jeddeloh Date: Tue, 14 Jun 2016 02:09:06 -0700 Subject: [PATCH] build: fix missing symbol for old kernel headers (#3530) Fix issue where IN6_ADDR_GEN_MODE_STABLE_PRIVACY is undefined but IFLA_INET6_ADDR_GEN_MODE is defined and thus the former does not get fixed in missing.h. This occurs with kernel headers new enough to have the IFLA_INET6_ADDR_GEN_MODE but old enough to not yet have IN6_ADDR_GEN_MODE_STABLE_PRIVACY (e.g. 3.18). --- src/basic/missing.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/basic/missing.h b/src/basic/missing.h index c33439dde..4a3b5ecb5 100644 --- a/src/basic/missing.h +++ b/src/basic/missing.h @@ -582,6 +582,9 @@ struct btrfs_ioctl_quota_ctl_args { #define IN6_ADDR_GEN_MODE_EUI64 0 #define IN6_ADDR_GEN_MODE_NONE 1 +#endif + +#if !HAVE_DECL_IN6_ADDR_GEN_MODE_STABLE_PRIVACY #define IN6_ADDR_GEN_MODE_STABLE_PRIVACY 2 #endif -- 2.30.2