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-rw-r--r--include/linux/inetdevice.h12
1 files changed, 8 insertions, 4 deletions
diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h
index 962a062b44ff..b3c5081de02d 100644
--- a/include/linux/inetdevice.h
+++ b/include/linux/inetdevice.h
@@ -44,7 +44,8 @@ struct in_device
44}; 44};
45 45
46#define IPV4_DEVCONF(cnf, attr) ((cnf).data[NET_IPV4_CONF_ ## attr - 1]) 46#define IPV4_DEVCONF(cnf, attr) ((cnf).data[NET_IPV4_CONF_ ## attr - 1])
47#define IPV4_DEVCONF_ALL(attr) IPV4_DEVCONF(ipv4_devconf, attr) 47#define IPV4_DEVCONF_ALL(net, attr) \
48 IPV4_DEVCONF((*(net)->ipv4.devconf_all), attr)
48 49
49static inline int ipv4_devconf_get(struct in_device *in_dev, int index) 50static inline int ipv4_devconf_get(struct in_device *in_dev, int index)
50{ 51{
@@ -71,11 +72,14 @@ static inline void ipv4_devconf_setall(struct in_device *in_dev)
71 ipv4_devconf_set((in_dev), NET_IPV4_CONF_ ## attr, (val)) 72 ipv4_devconf_set((in_dev), NET_IPV4_CONF_ ## attr, (val))
72 73
73#define IN_DEV_ANDCONF(in_dev, attr) \ 74#define IN_DEV_ANDCONF(in_dev, attr) \
74 (IPV4_DEVCONF_ALL(attr) && IN_DEV_CONF_GET((in_dev), attr)) 75 (IPV4_DEVCONF_ALL(in_dev->dev->nd_net, attr) && \
76 IN_DEV_CONF_GET((in_dev), attr))
75#define IN_DEV_ORCONF(in_dev, attr) \ 77#define IN_DEV_ORCONF(in_dev, attr) \
76 (IPV4_DEVCONF_ALL(attr) || IN_DEV_CONF_GET((in_dev), attr)) 78 (IPV4_DEVCONF_ALL(in_dev->dev->nd_net, attr) || \
79 IN_DEV_CONF_GET((in_dev), attr))
77#define IN_DEV_MAXCONF(in_dev, attr) \ 80#define IN_DEV_MAXCONF(in_dev, attr) \
78 (max(IPV4_DEVCONF_ALL(attr), IN_DEV_CONF_GET((in_dev), attr))) 81 (max(IPV4_DEVCONF_ALL(in_dev->dev->nd_net, attr), \
82 IN_DEV_CONF_GET((in_dev), attr)))
79 83
80#define IN_DEV_FORWARD(in_dev) IN_DEV_CONF_GET((in_dev), FORWARDING) 84#define IN_DEV_FORWARD(in_dev) IN_DEV_CONF_GET((in_dev), FORWARDING)
81#define IN_DEV_MFORWARD(in_dev) IN_DEV_ANDCONF((in_dev), MC_FORWARDING) 85#define IN_DEV_MFORWARD(in_dev) IN_DEV_ANDCONF((in_dev), MC_FORWARDING)