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| author | Ben Greear <greearb@candelatech.com> | 2012-02-11 16:39:30 +0100 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2012-02-24 10:37:35 +0100 |
| commit | 3bdc0eba0b8b47797f4a76e377dd8360f317450f (patch) | |
| tree | da6bd907f599402bc8db0a2484997fd4d3e06f7b /arch/m32r | |
| parent | e1000e: Support RXFCS feature flag. (diff) | |
| download | linux-3bdc0eba0b8b47797f4a76e377dd8360f317450f.tar.xz linux-3bdc0eba0b8b47797f4a76e377dd8360f317450f.zip | |
net: Add framework to allow sending packets with customized CRC.
This is useful for testing RX handling of frames with bad
CRCs.
Requires driver support to actually put the packet on the
wire properly.
Signed-off-by: Ben Greear <greearb@candelatech.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'arch/m32r')
| -rw-r--r-- | arch/m32r/include/asm/socket.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/m32r/include/asm/socket.h b/arch/m32r/include/asm/socket.h index 696cb4c7ca4e..a15f40b52783 100644 --- a/arch/m32r/include/asm/socket.h +++ b/arch/m32r/include/asm/socket.h @@ -66,4 +66,7 @@ #define SCM_WIFI_STATUS SO_WIFI_STATUS #define SO_PEEK_OFF 42 +/* Instruct lower device to use last 4-bytes of skb data as FCS */ +#define SO_NOFCS 43 + #endif /* _ASM_M32R_SOCKET_H */ |