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| author | Daniel Dao <dqminh89@gmail.com> | 2018-02-26 14:33:16 +0000 |
|---|---|---|
| committer | Daniel Dao <dqminh89@gmail.com> | 2018-03-12 11:36:25 +0000 |
| commit | f02ba163891bab73a80332b4599a9d73083cb6c2 (patch) | |
| tree | 6cb5850a946f469b9fe65b9bc8148fefe4cdb0f2 /src/basic/missing.h | |
| parent | 332b0908370a1c5484df8084ea98743a25a24c50 (diff) | |
| download | systemd-f02ba163891bab73a80332b4599a9d73083cb6c2.tar.gz | |
setup route expiration in kernel if supported
kernel >= 4.5 (with commit https://github.com/torvalds/linux/commit/32bc201e1974976b7d3fea9a9b17bb7392ca6394) supports
RTA_EXPIRES netlink attribute to set router lifetime. This simply detect
the kernel version (>=4.5) and set the lifetime properly, fallback to
expiring route in userspace for kernel that doesnt support it.
Signed-off-by: Daniel Dao <dqminh89@gmail.com>
Diffstat (limited to 'src/basic/missing.h')
| -rw-r--r-- | src/basic/missing.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/basic/missing.h b/src/basic/missing.h index 1cc3f08e48..567aea8da9 100644 --- a/src/basic/missing.h +++ b/src/basic/missing.h @@ -1058,6 +1058,10 @@ struct input_mask { #define RTAX_QUICKACK 15 #endif +#ifndef RTA_EXPIRES +#define RTA_EXPIRES 23 +#endif + #ifndef IPV6_UNICAST_IF #define IPV6_UNICAST_IF 76 #endif |