diff options
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/fib_rules.h | 9 | ||||
| -rw-r--r-- | include/net/flow.h | 5 |
2 files changed, 13 insertions, 1 deletions
diff --git a/include/net/fib_rules.h b/include/net/fib_rules.h index e361f4882..21666fbdb 100644 --- a/include/net/fib_rules.h +++ b/include/net/fib_rules.h @@ -8,6 +8,11 @@ #include <net/flow.h> #include <net/rtnetlink.h> +struct fib_kuid_range { + kuid_t start; + kuid_t end; +}; + struct fib_rule { struct list_head list; atomic_t refcnt; @@ -23,6 +28,7 @@ struct fib_rule { struct fib_rule __rcu *ctarget; char iifname[IFNAMSIZ]; char oifname[IFNAMSIZ]; + struct fib_kuid_range uid_range; struct rcu_head rcu; struct net * fr_net; }; @@ -80,7 +86,8 @@ struct fib_rules_ops { [FRA_FWMARK] = { .type = NLA_U32 }, \ [FRA_FWMASK] = { .type = NLA_U32 }, \ [FRA_TABLE] = { .type = NLA_U32 }, \ - [FRA_GOTO] = { .type = NLA_U32 } + [FRA_GOTO] = { .type = NLA_U32 }, \ + [FRA_UID_RANGE] = { .len = sizeof(struct fib_rule_uid_range) } static inline void fib_rule_get(struct fib_rule *rule) { diff --git a/include/net/flow.h b/include/net/flow.h index 0eb5516a4..1964eeb57 100644 --- a/include/net/flow.h +++ b/include/net/flow.h @@ -10,6 +10,7 @@ #include <linux/socket.h> #include <linux/in6.h> #include <linux/atomic.h> +#include <linux/uidgid.h> /* * ifindex generation is per-net namespace, and loopback is @@ -31,6 +32,7 @@ struct flowi_common { #define FLOWI_FLAG_CAN_SLEEP 0x02 #define FLOWI_FLAG_KNOWN_NH 0x04 __u32 flowic_secid; + kuid_t flowic_uid; }; union flowi_uli { @@ -67,6 +69,7 @@ struct flowi4 { #define flowi4_proto __fl_common.flowic_proto #define flowi4_flags __fl_common.flowic_flags #define flowi4_secid __fl_common.flowic_secid +#define flowi4_uid __fl_common.flowic_uid /* (saddr,daddr) must be grouped, same order as in IP header */ __be32 saddr; @@ -123,6 +126,7 @@ struct flowi6 { #define flowi6_proto __fl_common.flowic_proto #define flowi6_flags __fl_common.flowic_flags #define flowi6_secid __fl_common.flowic_secid +#define flowi6_uid __fl_common.flowic_uid struct in6_addr daddr; struct in6_addr saddr; __be32 flowlabel; @@ -166,6 +170,7 @@ struct flowi { #define flowi_proto u.__fl_common.flowic_proto #define flowi_flags u.__fl_common.flowic_flags #define flowi_secid u.__fl_common.flowic_secid +#define flowi_uid u.__fl_common.flowic_uid } __attribute__((__aligned__(BITS_PER_LONG/8))); static inline struct flowi *flowi4_to_flowi(struct flowi4 *fl4) |