From b7394d2429c198b1da3d46ac39192e891029ec0f Mon Sep 17 00:00:00 2001 From: Cong Wang Date: Mon, 7 Jan 2013 20:52:39 +0000 Subject: netpoll: prepare for ipv6 This patch adjusts some struct and functions, to prepare for supporting IPv6. Cc: David S. Miller Signed-off-by: Cong Wang Signed-off-by: David S. Miller --- include/linux/netpoll.h | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h index 66d5379c305e..f54c3bb6a22b 100644 --- a/include/linux/netpoll.h +++ b/include/linux/netpoll.h @@ -12,13 +12,22 @@ #include #include +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; -- cgit v1.2.3-59-g8ed1b