diff options
| author | David S. Miller <davem@davemloft.net> | 2012-07-02 02:04:13 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-07-05 01:02:31 -0700 |
| commit | 3c521f2ba9646c5543963cbc2b9c9d3f02a82594 (patch) | |
| tree | 46dd33ac64e16ad87c946fbf9bbf744203d2fa43 /net | |
| parent | a263b3093641fb1ec377582c90986a7fd0625184 (diff) | |
ipv4: Don't report neigh uptodate state in rtcache procfs.
Soon routes will not have a cached neigh attached, nor will we
be able to necessarily go directly to a neigh from an arbitrary
route.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/route.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 2f40363e285..bae36386e72 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -418,13 +418,7 @@ static int rt_cache_seq_show(struct seq_file *seq, void *v) "HHUptod\tSpecDst"); else { struct rtable *r = v; - struct neighbour *n; - int len, HHUptod; - - rcu_read_lock(); - n = dst_get_neighbour_noref(&r->dst); - HHUptod = (n && (n->nud_state & NUD_CONNECTED)) ? 1 : 0; - rcu_read_unlock(); + int len; seq_printf(seq, "%s\t%08X\t%08X\t%8X\t%d\t%u\t%d\t" "%08X\t%d\t%u\t%u\t%02X\t%d\t%1d\t%08X%n", @@ -438,9 +432,7 @@ static int rt_cache_seq_show(struct seq_file *seq, void *v) (int)((dst_metric(&r->dst, RTAX_RTT) >> 3) + dst_metric(&r->dst, RTAX_RTTVAR)), r->rt_key_tos, - -1, - HHUptod, - 0, &len); + -1, 0, 0, &len); seq_printf(seq, "%*s\n", 127 - len, ""); } |