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authorStephen Hemminger <shemminger@linux-foundation.org>2007-09-11 04:41:04 -0400
committerDavid S. Miller <davem@davemloft.net>2007-09-11 04:41:04 -0400
commit596e41509550447b030f7b16adaeb0138ab585a8 (patch)
treeeafb66a4e5dcd5d15a8dc8187aef8d7d483b83d6 /net/ipv4/devinet.c
parentef8aef55ce61fd0e2af798695f7386ac756ae1e7 (diff)
[IPV4] devinet: show all addresses assigned to interface
Bug: http://bugzilla.kernel.org/show_bug.cgi?id=8876 Not all ips are shown by "ip addr show" command when IPs number assigned to an interface is more than 60-80 (in fact it depends on broadcast/label etc presence on each address). Steps to reproduce: It's terribly simple to reproduce: # for i in $(seq 1 100); do ip ad add 10.0.$i.1/24 dev eth10 ; done # ip addr show this will _not_ show all IPs. Looks like the problem is in netlink/ipv4 message processing. This is fix from bug submitter, it looks correct. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/devinet.c')
-rw-r--r--net/ipv4/devinet.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 5b77bdaa57dd..5dbe5803b7d5 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -1193,7 +1193,7 @@ static int inet_dump_ifaddr(struct sk_buff *skb, struct netlink_callback *cb)
1193 for (ifa = in_dev->ifa_list, ip_idx = 0; ifa; 1193 for (ifa = in_dev->ifa_list, ip_idx = 0; ifa;
1194 ifa = ifa->ifa_next, ip_idx++) { 1194 ifa = ifa->ifa_next, ip_idx++) {
1195 if (ip_idx < s_ip_idx) 1195 if (ip_idx < s_ip_idx)
1196 goto cont; 1196 continue;
1197 if (inet_fill_ifaddr(skb, ifa, NETLINK_CB(cb->skb).pid, 1197 if (inet_fill_ifaddr(skb, ifa, NETLINK_CB(cb->skb).pid,
1198 cb->nlh->nlmsg_seq, 1198 cb->nlh->nlmsg_seq,
1199 RTM_NEWADDR, NLM_F_MULTI) <= 0) 1199 RTM_NEWADDR, NLM_F_MULTI) <= 0)