[Qemu-devel] [PATCH 04/16] linux-user: support SO_PASSSEC setsockopt option

[Paul Burton <paul@archlinuxmips.org>]

Translate the SO_PASSSEC option to setsockopt to the host value &
perform the syscall as expected, allowing use of the option by target
programs.

Signed-off-by: Paul Burton <paul@archlinuxmips.org>
---
 linux-user/socket.h  | 2 ++
 linux-user/syscall.c | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/linux-user/socket.h b/linux-user/socket.h
index ae17959..289c6ac 100644
--- a/linux-user/socket.h
+++ b/linux-user/socket.h
@@ -63,6 +63,7 @@
     #define TARGET_SO_PEERSEC              30
     #define TARGET_SO_SNDBUFFORCE          31
     #define TARGET_SO_RCVBUFFORCE          33
+    #define TARGET_SO_PASSSEC              34
 
     /** sock_type - Socket types
      *
@@ -298,6 +299,7 @@
     #define TARGET_SO_ACCEPTCONN           30
 
     #define TARGET_SO_PEERSEC              31
+    #define TARGET_SO_PASSSEC              34
 
 #endif
 
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 679d165..b507f81 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -1529,6 +1529,9 @@ set_timeout:
         case TARGET_SO_PASSCRED:
 		optname = SO_PASSCRED;
 		break;
+        case TARGET_SO_PASSSEC:
+		optname = SO_PASSSEC;
+		break;
         case TARGET_SO_TIMESTAMP:
 		optname = SO_TIMESTAMP;
 		break;
-- 
2.0.0