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netns: fix proxy ARP entries listing on a netns 

Skip entries from foreign network namespaces.

Signed-off-by: Jorge Boncompte [DTI2] <jorge@dti2.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jorge Boncompte [DTI2] 2011-11-25 13:24:49 -05:00 committed by David S. Miller
parent 42ca0203fd
commit df07a94cf5
1 changed files with 4 additions and 1 deletions
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5
net/core/neighbour.c
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@ -2397,7 +2397,10 @@ static struct pneigh_entry *pneigh_get_next(struct seq_file *seq,
struct net *net = seq_file_net(seq);
struct neigh_table *tbl = state->tbl;
pn = pn->next;
do {
pn = pn->next;
} while (pn && !net_eq(pneigh_net(pn), net));
while (!pn) {
if (++state->bucket > PNEIGH_HASHMASK)
break;