From a11d206d0f88e092419877c7f706cafb5e1c2e57 Mon Sep 17 00:00:00 2001 From: YOSHIFUJI Hideaki Date: Sat, 4 Nov 2006 20:11:37 +0900 Subject: [IPV6]: Per-interface statistics support. For IP MIB (RFC4293). Signed-off-by: YOSHIFUJI Hideaki --- net/ipv6/proc.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'net/ipv6/proc.c') diff --git a/net/ipv6/proc.c b/net/ipv6/proc.c index efee7a6301a8..4158d386b0aa 100644 --- a/net/ipv6/proc.c +++ b/net/ipv6/proc.c @@ -161,6 +161,7 @@ static int snmp6_seq_show(struct seq_file *seq, void *v) if (idev) { seq_printf(seq, "%-32s\t%u\n", "ifIndex", idev->dev->ifindex); + snmp6_seq_show_item(seq, (void **)idev->stats.ipv6, snmp6_ipstats_list); snmp6_seq_show_item(seq, (void **)idev->stats.icmpv6, snmp6_icmp6_list); } else { snmp6_seq_show_item(seq, (void **)ipv6_statistics, snmp6_ipstats_list); @@ -281,6 +282,9 @@ int snmp6_alloc_dev(struct inet6_dev *idev) if (!idev || !idev->dev) return -EINVAL; + if (snmp6_mib_init((void **)idev->stats.ipv6, sizeof(struct ipstats_mib), + __alignof__(struct ipstats_mib)) < 0) + goto err_ip; if (snmp6_mib_init((void **)idev->stats.icmpv6, sizeof(struct icmpv6_mib), __alignof__(struct icmpv6_mib)) < 0) goto err_icmp; @@ -288,12 +292,15 @@ int snmp6_alloc_dev(struct inet6_dev *idev) return 0; err_icmp: + snmp6_mib_free((void **)idev->stats.ipv6); +err_ip: return err; } int snmp6_free_dev(struct inet6_dev *idev) { snmp6_mib_free((void **)idev->stats.icmpv6); + snmp6_mib_free((void **)idev->stats.ipv6); return 0; } -- cgit v1.2.3-55-g7522