diff options
Diffstat (limited to 'net/ipv6/mcast.c')
| -rw-r--r-- | net/ipv6/mcast.c | 36 |
1 files changed, 21 insertions, 15 deletions
diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c index 3b114e3fa2f..a1c231a04ac 100644 --- a/net/ipv6/mcast.c +++ b/net/ipv6/mcast.c @@ -83,7 +83,7 @@ struct mld2_grec { __u8 grec_type; __u8 grec_auxwords; - __u16 grec_nsrcs; + __be16 grec_nsrcs; struct in6_addr grec_mca; struct in6_addr grec_src[0]; }; @@ -91,18 +91,18 @@ struct mld2_grec { struct mld2_report { __u8 type; __u8 resv1; - __u16 csum; - __u16 resv2; - __u16 ngrec; + __sum16 csum; + __be16 resv2; + __be16 ngrec; struct mld2_grec grec[0]; }; struct mld2_query { __u8 type; __u8 code; - __u16 csum; - __u16 mrc; - __u16 resv1; + __sum16 csum; + __be16 mrc; + __be16 resv1; struct in6_addr mca; #if defined(__LITTLE_ENDIAN_BITFIELD) __u8 qrv:3, @@ -116,7 +116,7 @@ struct mld2_query { #error "Please fix <asm/byteorder.h>" #endif __u8 qqic; - __u16 nsrcs; + __be16 nsrcs; struct in6_addr srcs[0]; }; @@ -1465,7 +1465,7 @@ static void mld_sendpack(struct sk_buff *skb) struct inet6_dev *idev = in6_dev_get(skb->dev); int err; - IP6_INC_STATS(IPSTATS_MIB_OUTREQUESTS); + IP6_INC_STATS(idev, IPSTATS_MIB_OUTREQUESTS); payload_len = skb->tail - (unsigned char *)skb->nh.ipv6h - sizeof(struct ipv6hdr); mldlen = skb->tail - skb->h.raw; @@ -1477,9 +1477,9 @@ static void mld_sendpack(struct sk_buff *skb) mld_dev_queue_xmit); if (!err) { ICMP6_INC_STATS(idev,ICMP6_MIB_OUTMSGS); - IP6_INC_STATS(IPSTATS_MIB_OUTMCASTPKTS); + IP6_INC_STATS(idev, IPSTATS_MIB_OUTMCASTPKTS); } else - IP6_INC_STATS(IPSTATS_MIB_OUTDISCARDS); + IP6_INC_STATS(idev, IPSTATS_MIB_OUTDISCARDS); if (likely(idev != NULL)) in6_dev_put(idev); @@ -1763,7 +1763,10 @@ static void igmp6_send(struct in6_addr *addr, struct net_device *dev, int type) IPV6_TLV_ROUTERALERT, 2, 0, 0, IPV6_TLV_PADN, 0 }; - IP6_INC_STATS(IPSTATS_MIB_OUTREQUESTS); + rcu_read_lock(); + IP6_INC_STATS(__in6_dev_get(dev), + IPSTATS_MIB_OUTREQUESTS); + rcu_read_unlock(); snd_addr = addr; if (type == ICMPV6_MGM_REDUCTION) { snd_addr = &all_routers; @@ -1777,7 +1780,10 @@ static void igmp6_send(struct in6_addr *addr, struct net_device *dev, int type) skb = sock_alloc_send_skb(sk, LL_RESERVED_SPACE(dev) + full_len, 1, &err); if (skb == NULL) { - IP6_INC_STATS(IPSTATS_MIB_OUTDISCARDS); + rcu_read_lock(); + IP6_INC_STATS(__in6_dev_get(dev), + IPSTATS_MIB_OUTDISCARDS); + rcu_read_unlock(); return; } @@ -1816,9 +1822,9 @@ static void igmp6_send(struct in6_addr *addr, struct net_device *dev, int type) else ICMP6_INC_STATS(idev, ICMP6_MIB_OUTGROUPMEMBRESPONSES); ICMP6_INC_STATS(idev, ICMP6_MIB_OUTMSGS); - IP6_INC_STATS(IPSTATS_MIB_OUTMCASTPKTS); + IP6_INC_STATS(idev, IPSTATS_MIB_OUTMCASTPKTS); } else - IP6_INC_STATS(IPSTATS_MIB_OUTDISCARDS); + IP6_INC_STATS(idev, IPSTATS_MIB_OUTDISCARDS); if (likely(idev != NULL)) in6_dev_put(idev); |