diff options
| author | Tobias Klauser <tklauser@distanz.ch> | 2015-06-29 11:27:28 +0200 |
|---|---|---|
| committer | Tobias Klauser <tklauser@distanz.ch> | 2015-06-29 11:33:40 +0200 |
| commit | c7d92d93ff8d942db93680655275ec1c60754b98 (patch) | |
| tree | 4e8c2fc880573668ec8ba1a773082948ef3cbb81 | |
| parent | 382bc0047d33ada5f4b33cab077aa369eb9cb7f7 (diff) | |
netsniff-ng: nlmsg: Define NTF_* constants if not provided by kernel headers
NTF_SELF and NTF_MASTER might not be defined on older kernel versions (as
is e.g. the case in the Travis CI build failing [1]). Fix this by
conditionally defining all NTF_* constants.
[1] https://travis-ci.org/netsniff-ng/netsniff-ng/jobs/68779130
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
| -rw-r--r-- | proto_nlmsg.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/proto_nlmsg.c b/proto_nlmsg.c index 44ef328..22d50a8 100644 --- a/proto_nlmsg.c +++ b/proto_nlmsg.c @@ -584,14 +584,32 @@ static struct flag_name neigh_states[] = { { NULL, 0 }, }; +/* Copied from linux/neighbour.h */ +#ifndef NTF_USE +# define NTF_USE 0x01 +#endif +#ifndef NTF_SELF +# define NTF_SELF 0x02 +#endif +#ifndef NTF_MASTER +# define NTF_MASTER 0x04 +#endif +#ifndef NTF_PROXY +# define NTF_PROXY 0x08 +#endif +#ifndef NTF_EXT_LEARNED +# define NTF_EXT_LEARNED 0x10 +#endif +#ifndef NTF_ROUTER +# define NTF_ROUTER 0x80 +#endif + static struct flag_name neigh_flags[] = { { "use", NTF_USE }, { "self", NTF_SELF }, { "master", NTF_MASTER }, { "proxy", NTF_PROXY }, -#ifdef NTF_EXT_LEARNED { "ext learned", NTF_EXT_LEARNED }, -#endif { "router", NTF_ROUTER }, { NULL, 0 }, }; |