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authorCong Wang <amwang@redhat.com>2013-01-07 20:52:39 +0000
committerDavid S. Miller <davem@davemloft.net>2013-01-08 17:56:09 -0800
commitb7394d2429c198b1da3d46ac39192e891029ec0f (patch)
treeb051c22f9ea4451604ec40786e9a377e58c830ea /include/linux
parent0c7768a0985f281e71c0229c0531ccfc0d3dd1f9 (diff)
netpoll: prepare for ipv6
This patch adjusts some struct and functions, to prepare for supporting IPv6. Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Cong Wang <amwang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/netpoll.h13
1 files changed, 11 insertions, 2 deletions
diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index 66d5379c305..f54c3bb6a22 100644
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -12,13 +12,22 @@
#include <linux/rcupdate.h>
#include <linux/list.h>
+union inet_addr {
+ __u32 all[4];
+ __be32 ip;
+ __be32 ip6[4];
+ struct in_addr in;
+ struct in6_addr in6;
+};
+
struct netpoll {
struct net_device *dev;
char dev_name[IFNAMSIZ];
const char *name;
void (*rx_hook)(struct netpoll *, int, char *, int);
- __be32 local_ip, remote_ip;
+ union inet_addr local_ip, remote_ip;
+ bool ipv6;
u16 local_port, remote_port;
u8 remote_mac[ETH_ALEN];
@@ -33,7 +42,7 @@ struct netpoll_info {
spinlock_t rx_lock;
struct list_head rx_np; /* netpolls that registered an rx_hook */
- struct sk_buff_head arp_tx; /* list of arp requests to reply to */
+ struct sk_buff_head neigh_tx; /* list of neigh requests to reply to */
struct sk_buff_head txq;
struct delayed_work tx_work;