Merge branch 'linaro-android-3.10-lsk' of git://android.git.linaro.org/kernel/linaro...

[firefly-linux-kernel-4.4.55.git] / include / net / flow.h

diff --git a/include/net/flow.h b/include/net/flow.h
index 628e11b98c580d7f66ace375f5a4e0598d03b471..c91e2aae3fb125c1ec704ebacd5f19cac02bdc3d 100644 (file)
--- 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>
 
 struct flowi_common {
        int     flowic_oif;
@@ -23,6 +24,7 @@ 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 {
@@ -59,6 +61,7 @@ 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;
@@ -78,7 +81,8 @@ static inline void flowi4_init_output(struct flowi4 *fl4, int oif,
                                      __u32 mark, __u8 tos, __u8 scope,
                                      __u8 proto, __u8 flags,
                                      __be32 daddr, __be32 saddr,
-                                     __be16 dport, __be16 sport)
+                                     __be16 dport, __be16 sport,
+                                     kuid_t uid)
 {
        fl4->flowi4_oif = oif;
        fl4->flowi4_iif = 0;
@@ -88,6 +92,7 @@ static inline void flowi4_init_output(struct flowi4 *fl4, int oif,
        fl4->flowi4_proto = proto;
        fl4->flowi4_flags = flags;
        fl4->flowi4_secid = 0;
+       fl4->flowi4_uid = uid;
        fl4->daddr = daddr;
        fl4->saddr = saddr;
        fl4->fl4_dport = dport;
@@ -115,6 +120,7 @@ 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;
@@ -158,6 +164,7 @@ 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)