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| author | Antonio Quartulli <ordex@autistici.org> | 2012-08-24 15:54:07 (GMT) |
|---|---|---|
| committer | Antonio Quartulli <ordex@autistici.org> | 2012-10-29 08:42:41 (GMT) |
| commit | fdf7932052209260ca2e7add4da4b74f57976336 (patch) | |
| tree | 2e235f35bda18042986db2c49b01c9b8f8ef5717 | |
| parent | 4934ab951b742f7a7bbe7089f1b3d8e4a387e596 (diff) | |
| download | linux-fsl-qoriq-fdf7932052209260ca2e7add4da4b74f57976336.tar.xz | |
batman-adv: properly store the roaming time
in case of a new global entry added because of roaming, the roam_at field must
be properly initiated with the current time. This value will be later use to
purge this entry out on time out (if nobody claims it). Instead roam_at field
is now set to zero in this situation leading to an immediate purging of the
related entry.
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
| -rw-r--r-- | net/batman-adv/translation-table.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c index 42a74e3..0ac39d5 100644 --- a/net/batman-adv/translation-table.c +++ b/net/batman-adv/translation-table.c @@ -726,6 +726,12 @@ int batadv_tt_global_add(struct batadv_priv *bat_priv, common->flags = flags; tt_global_entry->roam_at = 0; + /* node must store current time in case of roaming. This is + * needed to purge this entry out on timeout (if nobody claims + * it) + */ + if (flags & BATADV_TT_CLIENT_ROAM) + tt_global_entry->roam_at = jiffies; atomic_set(&common->refcount, 2); common->added_at = jiffies; |