From 5daab9db7b65df87da26fd8cfa695fb9546a1ddb Mon Sep 17 00:00:00 2001 From: Chenbo Feng Date: Wed, 5 Apr 2017 19:00:55 -0700 Subject: New getsockopt option to get socket cookie Introduce a new getsockopt operation to retrieve the socket cookie for a specific socket based on the socket fd. It returns a unique non-decreasing cookie for each socket. Tested: https://android-review.googlesource.com/#/c/358163/ Acked-by: Willem de Bruijn Signed-off-by: Chenbo Feng Signed-off-by: David S. Miller --- arch/alpha/include/uapi/asm/socket.h | 2 ++ arch/avr32/include/uapi/asm/socket.h | 2 ++ arch/frv/include/uapi/asm/socket.h | 2 ++ arch/ia64/include/uapi/asm/socket.h | 2 ++ arch/m32r/include/uapi/asm/socket.h | 2 ++ arch/mips/include/uapi/asm/socket.h | 2 ++ arch/mn10300/include/uapi/asm/socket.h | 2 ++ arch/parisc/include/uapi/asm/socket.h | 2 ++ arch/powerpc/include/uapi/asm/socket.h | 2 ++ arch/s390/include/uapi/asm/socket.h | 2 ++ arch/sparc/include/uapi/asm/socket.h | 2 ++ arch/xtensa/include/uapi/asm/socket.h | 2 ++ 12 files changed, 24 insertions(+) (limited to 'arch') diff --git a/arch/alpha/include/uapi/asm/socket.h b/arch/alpha/include/uapi/asm/socket.h index 1bb8cac61a28..148d7a32754e 100644 --- a/arch/alpha/include/uapi/asm/socket.h +++ b/arch/alpha/include/uapi/asm/socket.h @@ -103,4 +103,6 @@ #define SO_INCOMING_NAPI_ID 56 +#define SO_COOKIE 57 + #endif /* _UAPI_ASM_SOCKET_H */ diff --git a/arch/avr32/include/uapi/asm/socket.h b/arch/avr32/include/uapi/asm/socket.h index f824eeb0f2e4..2434d08ad8d6 100644 --- a/arch/avr32/include/uapi/asm/socket.h +++ b/arch/avr32/include/uapi/asm/socket.h @@ -96,4 +96,6 @@ #define SO_INCOMING_NAPI_ID 56 +#define SO_COOKIE 57 + #endif /* _UAPI__ASM_AVR32_SOCKET_H */ diff --git a/arch/frv/include/uapi/asm/socket.h b/arch/frv/include/uapi/asm/socket.h index a8ad9bebfc47..1ccf45657472 100644 --- a/arch/frv/include/uapi/asm/socket.h +++ b/arch/frv/include/uapi/asm/socket.h @@ -96,5 +96,7 @@ #define SO_INCOMING_NAPI_ID 56 +#define SO_COOKIE 57 + #endif /* _ASM_SOCKET_H */ diff --git a/arch/ia64/include/uapi/asm/socket.h b/arch/ia64/include/uapi/asm/socket.h index 6af3253e4209..2c3f4b48042a 100644 --- a/arch/ia64/include/uapi/asm/socket.h +++ b/arch/ia64/include/uapi/asm/socket.h @@ -105,4 +105,6 @@ #define SO_INCOMING_NAPI_ID 56 +#define SO_COOKIE 57 + #endif /* _ASM_IA64_SOCKET_H */ diff --git a/arch/m32r/include/uapi/asm/socket.h b/arch/m32r/include/uapi/asm/socket.h index e98b6bb897c0..ae6548d29a18 100644 --- a/arch/m32r/include/uapi/asm/socket.h +++ b/arch/m32r/include/uapi/asm/socket.h @@ -96,4 +96,6 @@ #define SO_INCOMING_NAPI_ID 56 +#define SO_COOKIE 57 + #endif /* _ASM_M32R_SOCKET_H */ diff --git a/arch/mips/include/uapi/asm/socket.h b/arch/mips/include/uapi/asm/socket.h index ae2b62e39d4d..3418ec9c1c50 100644 --- a/arch/mips/include/uapi/asm/socket.h +++ b/arch/mips/include/uapi/asm/socket.h @@ -114,4 +114,6 @@ #define SO_INCOMING_NAPI_ID 56 +#define SO_COOKIE 57 + #endif /* _UAPI_ASM_SOCKET_H */ diff --git a/arch/mn10300/include/uapi/asm/socket.h b/arch/mn10300/include/uapi/asm/socket.h index e4ac1843ee01..4526e92301a6 100644 --- a/arch/mn10300/include/uapi/asm/socket.h +++ b/arch/mn10300/include/uapi/asm/socket.h @@ -96,4 +96,6 @@ #define SO_INCOMING_NAPI_ID 56 +#define SO_COOKIE 57 + #endif /* _ASM_SOCKET_H */ diff --git a/arch/parisc/include/uapi/asm/socket.h b/arch/parisc/include/uapi/asm/socket.h index f754c793e82a..514701840bd9 100644 --- a/arch/parisc/include/uapi/asm/socket.h +++ b/arch/parisc/include/uapi/asm/socket.h @@ -95,4 +95,6 @@ #define SO_INCOMING_NAPI_ID 0x4031 +#define SO_COOKIE 0x4032 + #endif /* _UAPI_ASM_SOCKET_H */ diff --git a/arch/powerpc/include/uapi/asm/socket.h b/arch/powerpc/include/uapi/asm/socket.h index 5f84af7dcb2e..58e2ec0310fc 100644 --- a/arch/powerpc/include/uapi/asm/socket.h +++ b/arch/powerpc/include/uapi/asm/socket.h @@ -103,4 +103,6 @@ #define SO_INCOMING_NAPI_ID 56 +#define SO_COOKIE 57 + #endif /* _ASM_POWERPC_SOCKET_H */ diff --git a/arch/s390/include/uapi/asm/socket.h b/arch/s390/include/uapi/asm/socket.h index 25ac4960e707..e8e5ecf673fd 100644 --- a/arch/s390/include/uapi/asm/socket.h +++ b/arch/s390/include/uapi/asm/socket.h @@ -102,4 +102,6 @@ #define SO_INCOMING_NAPI_ID 56 +#define SO_COOKIE 57 + #endif /* _ASM_SOCKET_H */ diff --git a/arch/sparc/include/uapi/asm/socket.h b/arch/sparc/include/uapi/asm/socket.h index b05513acd589..3f4ad19d9ec7 100644 --- a/arch/sparc/include/uapi/asm/socket.h +++ b/arch/sparc/include/uapi/asm/socket.h @@ -92,6 +92,8 @@ #define SO_INCOMING_NAPI_ID 0x003a +#define SO_COOKIE 0x003b + /* Security levels - as per NRL IPv6 - don't actually do anything */ #define SO_SECURITY_AUTHENTICATION 0x5001 #define SO_SECURITY_ENCRYPTION_TRANSPORT 0x5002 diff --git a/arch/xtensa/include/uapi/asm/socket.h b/arch/xtensa/include/uapi/asm/socket.h index 786606c81edd..1eb6d2fe70d3 100644 --- a/arch/xtensa/include/uapi/asm/socket.h +++ b/arch/xtensa/include/uapi/asm/socket.h @@ -107,4 +107,6 @@ #define SO_INCOMING_NAPI_ID 56 +#define SO_COOKIE 57 + #endif /* _XTENSA_SOCKET_H */ -- cgit v1.2.3