diff options
| author | Robert Watson <rwatson@FreeBSD.org> | 2004-03-07 05:15:42 +0000 |
|---|---|---|
| committer | Robert Watson <rwatson@FreeBSD.org> | 2004-03-07 05:15:42 +0000 |
| commit | 591cf7ce2dd6f035deb17db9553c598a038f5168 (patch) | |
| tree | bc481d9b1d287da8a7e7fa553fe0849b4a091bda /sys/net/if_stf.c | |
| parent | b7ac92ac5070c8885dc398ada65838047d95a080 (diff) | |
Const-poison ip_stf_ttl to make it clear that the variable is not
modified at run-time.
Notes
Notes:
svn path=/head/; revision=126709
Diffstat (limited to 'sys/net/if_stf.c')
| -rw-r--r-- | sys/net/if_stf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/net/if_stf.c b/sys/net/if_stf.c index 88214f9d0a43..8c1ab87bf6f8 100644 --- a/sys/net/if_stf.c +++ b/sys/net/if_stf.c @@ -141,7 +141,7 @@ struct stf_softc { static LIST_HEAD(, stf_softc) stf_softc_list; static MALLOC_DEFINE(M_STF, STFNAME, "6to4 Tunnel Interface"); -static int ip_stf_ttl = 40; +static const int ip_stf_ttl = 40; extern struct domain inetdomain; struct protosw in_stf_protosw = |