soreuseport: infrastructure

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / net / sock.h

diff --git a/include/net/sock.h b/include/net/sock.h
index 5a34e2f036575fc2015589f958103d4feba2985f..581dc6bd7dc633a23aef606826023f9b642bdeff 100644 (file)
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -140,6 +140,7 @@ typedef __u64 __bitwise __addrpair;
  *     @skc_family: network address family
  *     @skc_state: Connection state
  *     @skc_reuse: %SO_REUSEADDR setting
+ *     @skc_reuseport: %SO_REUSEPORT setting
  *     @skc_bound_dev_if: bound device index if != 0
  *     @skc_bind_node: bind hash linkage for various protocol lookup tables
  *     @skc_portaddr_node: second hash linkage for UDP/UDP-Lite protocol
@@ -179,7 +180,8 @@ struct sock_common {
 
        unsigned short          skc_family;
        volatile unsigned char  skc_state;
-       unsigned char           skc_reuse;
+       unsigned char           skc_reuse:4;
+       unsigned char           skc_reuseport:4;
        int                     skc_bound_dev_if;
        union {
                struct hlist_node       skc_bind_node;
@@ -297,6 +299,7 @@ struct sock {
 #define sk_family              __sk_common.skc_family
 #define sk_state               __sk_common.skc_state
 #define sk_reuse               __sk_common.skc_reuse
+#define sk_reuseport           __sk_common.skc_reuseport
 #define sk_bound_dev_if                __sk_common.skc_bound_dev_if
 #define sk_bind_node           __sk_common.skc_bind_node
 #define sk_prot                        __sk_common.skc_prot