Commit 82d0fe6b authored by Paul Burton's avatar Paul Burton Committed by Riku Voipio
Browse files

linux-user: support SO_PASSSEC setsockopt option 



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: default avatarPaul Burton <paul@archlinuxmips.org>
Signed-off-by: default avatarRiku Voipio <riku.voipio@linaro.org>
parent d79b6cc4

linux-user/socket.h

+5 −0
Original line number Diff line number Diff line
@@ -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

     *
@@ -242,6 +243,10 @@ 


    #define TARGET_SOCK_MAX (TARGET_SOCK_PACKET + 1)

    #define TARGET_SOCK_TYPE_MASK    0xf  /* Covers up to TARGET_SOCK_MAX-1. */



    #define TARGET_SO_PASSSEC        31

#else

    #define TARGET_SO_PASSSEC        34

#endif



    /* For setsockopt(2) */

linux-user/syscall.c

+3 −0
Original line number Diff line number Diff line
@@ -1531,6 +1531,9 @@ 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;