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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-23 22:47:02 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-23 22:47:02 +0400 |
| commit | 5f05647dd81c11a6a165ccc8f0c1370b16f3bcb0 (patch) | |
| tree | 7851ef1c93aa1aba7ef327ca4b75fd35e6d10f29 /net/phonet/af_phonet.c | |
| parent | 02f36038c568111ad4fc433f6fa760ff5e38fab4 (diff) | |
| parent | ec37a48d1d16c30b655ac5280209edf52a6775d4 (diff) | |
| download | linux-5f05647dd81c11a6a165ccc8f0c1370b16f3bcb0.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1699 commits)
bnx2/bnx2x: Unsupported Ethtool operations should return -EINVAL.
vlan: Calling vlan_hwaccel_do_receive() is always valid.
tproxy: use the interface primary IP address as a default value for --on-ip
tproxy: added IPv6 support to the socket match
cxgb3: function namespace cleanup
tproxy: added IPv6 support to the TPROXY target
tproxy: added IPv6 socket lookup function to nf_tproxy_core
be2net: Changes to use only priority codes allowed by f/w
tproxy: allow non-local binds of IPv6 sockets if IP_TRANSPARENT is enabled
tproxy: added tproxy sockopt interface in the IPV6 layer
tproxy: added udp6_lib_lookup function
tproxy: added const specifiers to udp lookup functions
tproxy: split off ipv6 defragmentation to a separate module
l2tp: small cleanup
nf_nat: restrict ICMP translation for embedded header
can: mcp251x: fix generation of error frames
can: mcp251x: fix endless loop in interrupt handler if CANINTF_MERRF is set
can-raw: add msg_flags to distinguish local traffic
9p: client code cleanup
rds: make local functions/variables static
...
Fix up conflicts in net/core/dev.c, drivers/net/pcmcia/smc91c92_cs.c and
drivers/net/wireless/ath/ath9k/debug.c as per David
Diffstat (limited to 'net/phonet/af_phonet.c')
| -rw-r--r-- | net/phonet/af_phonet.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/net/phonet/af_phonet.c b/net/phonet/af_phonet.c index 73aee7f2fcdc..fd95beb72f5d 100644 --- a/net/phonet/af_phonet.c +++ b/net/phonet/af_phonet.c @@ -251,6 +251,16 @@ int pn_skb_send(struct sock *sk, struct sk_buff *skb, else if (phonet_address_lookup(net, daddr) == 0) { dev = phonet_device_get(net); skb->pkt_type = PACKET_LOOPBACK; + } else if (pn_sockaddr_get_object(target) == 0) { + /* Resource routing (small race until phonet_rcv()) */ + struct sock *sk = pn_find_sock_by_res(net, + target->spn_resource); + if (sk) { + sock_put(sk); + dev = phonet_device_get(net); + skb->pkt_type = PACKET_LOOPBACK; + } else + dev = phonet_route_output(net, daddr); } else dev = phonet_route_output(net, daddr); @@ -383,6 +393,13 @@ static int phonet_rcv(struct sk_buff *skb, struct net_device *dev, goto out; } + /* resource routing */ + if (pn_sockaddr_get_object(&sa) == 0) { + struct sock *sk = pn_find_sock_by_res(net, sa.spn_resource); + if (sk) + return sk_receive_skb(sk, skb, 0); + } + /* check if we are the destination */ if (phonet_address_lookup(net, pn_sockaddr_get_addr(&sa)) == 0) { /* Phonet packet input */ |