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author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-08-02 22:35:26 -0700 |
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committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-08-02 22:35:26 -0700 |
commit | 46f5960fdbf359f0c75989854bbaebc1de7a1eb4 (patch) | |
tree | 132d8d0eba110342bb88fcce2519c441ac771162 /drivers/infiniband/core/addr.c | |
parent | 90eb29efd0ca9301d80d03ea13662d32436f060e (diff) | |
parent | 29bbd72d6ee1dbf2d9f00d022f8e999aa528fb3a (diff) | |
download | op-kernel-dev-46f5960fdbf359f0c75989854bbaebc1de7a1eb4.zip op-kernel-dev-46f5960fdbf359f0c75989854bbaebc1de7a1eb4.tar.gz |
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (32 commits)
[NET]: Fix more per-cpu typos
[SECURITY]: Fix build with CONFIG_SECURITY disabled.
[I/OAT]: Remove CPU hotplug lock from net_dma_rebalance
[DECNET]: Fix for routing bug
[AF_UNIX]: Kernel memory leak fix for af_unix datagram getpeersec patch
[NET]: skb_queue_lock_key() is no longer used.
[NET]: Remove lockdep_set_class() call from skb_queue_head_init().
[IPV6]: SNMPv2 "ipv6IfStatsOutFragCreates" counter error
[IPV6]: SNMPv2 "ipv6IfStatsInHdrErrors" counter error
[NET]: Kill the WARN_ON() calls for checksum fixups.
[NETFILTER]: xt_hashlimit/xt_string: missing string validation
[NETFILTER]: SIP helper: expect RTP streams in both directions
[E1000]: Convert to netdev_alloc_skb
[TG3]: Convert to netdev_alloc_skb
[NET]: Add netdev_alloc_skb().
[TCP]: Process linger2 timeout consistently.
[SECURITY] secmark: nul-terminate secdata
[NET] infiniband: Cleanup ib_addr module to use the netevents
[NET]: Core net changes to generate netevents
[NET]: Network Event Notifier Mechanism.
...
Diffstat (limited to 'drivers/infiniband/core/addr.c')
-rw-r--r-- | drivers/infiniband/core/addr.c | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c index d294bbc..1205e80 100644 --- a/drivers/infiniband/core/addr.c +++ b/drivers/infiniband/core/addr.c @@ -35,6 +35,7 @@ #include <net/arp.h> #include <net/neighbour.h> #include <net/route.h> +#include <net/netevent.h> #include <rdma/ib_addr.h> MODULE_AUTHOR("Sean Hefty"); @@ -326,25 +327,22 @@ void rdma_addr_cancel(struct rdma_dev_addr *addr) } EXPORT_SYMBOL(rdma_addr_cancel); -static int addr_arp_recv(struct sk_buff *skb, struct net_device *dev, - struct packet_type *pkt, struct net_device *orig_dev) +static int netevent_callback(struct notifier_block *self, unsigned long event, + void *ctx) { - struct arphdr *arp_hdr; + if (event == NETEVENT_NEIGH_UPDATE) { + struct neighbour *neigh = ctx; - arp_hdr = (struct arphdr *) skb->nh.raw; - - if (arp_hdr->ar_op == htons(ARPOP_REQUEST) || - arp_hdr->ar_op == htons(ARPOP_REPLY)) - set_timeout(jiffies); - - kfree_skb(skb); + if (neigh->dev->type == ARPHRD_INFINIBAND && + (neigh->nud_state & NUD_VALID)) { + set_timeout(jiffies); + } + } return 0; } -static struct packet_type addr_arp = { - .type = __constant_htons(ETH_P_ARP), - .func = addr_arp_recv, - .af_packet_priv = (void*) 1, +static struct notifier_block nb = { + .notifier_call = netevent_callback }; static int addr_init(void) @@ -353,13 +351,13 @@ static int addr_init(void) if (!addr_wq) return -ENOMEM; - dev_add_pack(&addr_arp); + register_netevent_notifier(&nb); return 0; } static void addr_cleanup(void) { - dev_remove_pack(&addr_arp); + unregister_netevent_notifier(&nb); destroy_workqueue(addr_wq); } |