diff options
Diffstat (limited to 'include/net/route.h')
| -rw-r--r-- | include/net/route.h | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/include/net/route.h b/include/net/route.h index c4a068692dc..486e37aff06 100644 --- a/include/net/route.h +++ b/include/net/route.h @@ -32,6 +32,7 @@ #include <linux/route.h> #include <linux/ip.h> #include <linux/cache.h> +#include <linux/security.h> #ifndef __KERNEL__ #warning This file is not supposed to be used outside of kernel. @@ -61,18 +62,18 @@ struct rtable __u16 rt_type; __u16 rt_multipath_alg; - __u32 rt_dst; /* Path destination */ - __u32 rt_src; /* Path source */ + __be32 rt_dst; /* Path destination */ + __be32 rt_src; /* Path source */ int rt_iif; /* Info on neighbour */ - __u32 rt_gateway; + __be32 rt_gateway; /* Cache lookup keys */ struct flowi fl; /* Miscellaneous cached information */ - __u32 rt_spec_dst; /* RFC1122 specific destination */ + __be32 rt_spec_dst; /* RFC1122 specific destination */ struct inet_peer *peer; /* long-living peer info */ }; @@ -108,18 +109,18 @@ extern struct ip_rt_acct *ip_rt_acct; struct in_device; extern int ip_rt_init(void); -extern void ip_rt_redirect(u32 old_gw, u32 dst, u32 new_gw, - u32 src, struct net_device *dev); +extern void ip_rt_redirect(__be32 old_gw, __be32 dst, __be32 new_gw, + __be32 src, struct net_device *dev); extern void ip_rt_advice(struct rtable **rp, int advice); extern void rt_cache_flush(int how); extern int __ip_route_output_key(struct rtable **, const struct flowi *flp); extern int ip_route_output_key(struct rtable **, struct flowi *flp); extern int ip_route_output_flow(struct rtable **rp, struct flowi *flp, struct sock *sk, int flags); -extern int ip_route_input(struct sk_buff*, u32 dst, u32 src, u8 tos, struct net_device *devin); +extern int ip_route_input(struct sk_buff*, __be32 dst, __be32 src, u8 tos, struct net_device *devin); extern unsigned short ip_rt_frag_needed(struct iphdr *iph, unsigned short new_mtu); extern void ip_rt_send_redirect(struct sk_buff *skb); -extern unsigned inet_addr_type(u32 addr); +extern unsigned inet_addr_type(__be32 addr); extern void ip_rt_multicast_event(struct in_device *); extern int ip_rt_ioctl(unsigned int cmd, void __user *arg); extern void ip_rt_get_source(u8 *src, struct rtable *rt); @@ -143,9 +144,9 @@ static inline char rt_tos2priority(u8 tos) return ip_tos2prio[IPTOS_TOS(tos)>>1]; } -static inline int ip_route_connect(struct rtable **rp, u32 dst, - u32 src, u32 tos, int oif, u8 protocol, - u16 sport, u16 dport, struct sock *sk) +static inline int ip_route_connect(struct rtable **rp, __be32 dst, + __be32 src, u32 tos, int oif, u8 protocol, + __be16 sport, __be16 dport, struct sock *sk) { struct flowi fl = { .oif = oif, .nl_u = { .ip4_u = { .daddr = dst, @@ -166,11 +167,12 @@ static inline int ip_route_connect(struct rtable **rp, u32 dst, ip_rt_put(*rp); *rp = NULL; } + security_sk_classify_flow(sk, &fl); return ip_route_output_flow(rp, &fl, sk, 0); } static inline int ip_route_newports(struct rtable **rp, u8 protocol, - u16 sport, u16 dport, struct sock *sk) + __be16 sport, __be16 dport, struct sock *sk) { if (sport != (*rp)->fl.fl_ip_sport || dport != (*rp)->fl.fl_ip_dport) { @@ -182,6 +184,7 @@ static inline int ip_route_newports(struct rtable **rp, u8 protocol, fl.proto = protocol; ip_rt_put(*rp); *rp = NULL; + security_sk_classify_flow(sk, &fl); return ip_route_output_flow(rp, &fl, sk, 0); } return 0; |