Messages in this thread Patch in this message | | | Date | Thu, 30 Dec 2004 03:48:36 -0500 | From | David Dillow <> | Subject | [RFC 2.6.10 13/22] typhoon: Make the ipsec descriptor match actual usage |
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# This is a BitKeeper generated diff -Nru style patch. # # ChangeSet # 2004/12/30 00:53:15-05:00 dave@thedillows.org # Make the crypto structures better match actual usage. # # Signed-off-by: David Dillow <dave@thedillows.org> # # drivers/net/typhoon.h # 2004/12/30 00:52:57-05:00 dave@thedillows.org +13 -11 # Make the crypto structures better match actual usage. # # Signed-off-by: David Dillow <dave@thedillows.org> # diff -Nru a/drivers/net/typhoon.h b/drivers/net/typhoon.h --- a/drivers/net/typhoon.h 2004-12-30 01:09:36 -05:00 +++ b/drivers/net/typhoon.h 2004-12-30 01:09:36 -05:00 @@ -210,7 +210,10 @@ * flags: descriptor type * numDesc: must be 1 * ipsecFlags: bit 0: 0 -- generate IV, 1 -- use supplied IV - * sa1, sa2: Security Association IDs for this packet + * sa[0]: the inner AH header offload cookie (or ESP if no AH) + * sa[1]: the inner ESP header offload cookie (or 0 if no AH) + * sa[2]: the outer AH header offload cookie (or ESP if no AH) + * sa[3]: the outer ESP header offload cookie (or 0 if no AH) * reserved: set to 0 */ struct ipsec_desc { @@ -219,8 +222,7 @@ u16 ipsecFlags; #define TYPHOON_IPSEC_GEN_IV __constant_cpu_to_le16(0x0000) #define TYPHOON_IPSEC_USE_IV __constant_cpu_to_le16(0x0001) - u32 sa1; - u32 sa2; + u16 sa[4]; u32 reserved; } __attribute__ ((packed)); @@ -268,14 +270,14 @@ #define TYPHOON_RX_FILTER_MASK __constant_cpu_to_le16(0x7fff) #define TYPHOON_RX_FILTERED __constant_cpu_to_le16(0x8000) u16 ipsecResults; -#define TYPHOON_RX_OUTER_AH_GOOD __constant_cpu_to_le16(0x0001) -#define TYPHOON_RX_OUTER_ESP_GOOD __constant_cpu_to_le16(0x0002) -#define TYPHOON_RX_INNER_AH_GOOD __constant_cpu_to_le16(0x0004) -#define TYPHOON_RX_INNER_ESP_GOOD __constant_cpu_to_le16(0x0008) -#define TYPHOON_RX_OUTER_AH_FAIL __constant_cpu_to_le16(0x0010) -#define TYPHOON_RX_OUTER_ESP_FAIL __constant_cpu_to_le16(0x0020) -#define TYPHOON_RX_INNER_AH_FAIL __constant_cpu_to_le16(0x0040) -#define TYPHOON_RX_INNER_ESP_FAIL __constant_cpu_to_le16(0x0080) +#define TYPHOON_RX_AH1_GOOD __constant_cpu_to_le16(0x0001) +#define TYPHOON_RX_ESP1_GOOD __constant_cpu_to_le16(0x0002) +#define TYPHOON_RX_AH2_GOOD __constant_cpu_to_le16(0x0004) +#define TYPHOON_RX_ESP2_GOOD __constant_cpu_to_le16(0x0008) +#define TYPHOON_RX_AH1_FAIL __constant_cpu_to_le16(0x0010) +#define TYPHOON_RX_ESP1_FAIL __constant_cpu_to_le16(0x0020) +#define TYPHOON_RX_AH2_FAIL __constant_cpu_to_le16(0x0040) +#define TYPHOON_RX_ESP2_FAIL __constant_cpu_to_le16(0x0080) #define TYPHOON_RX_UNKNOWN_SA __constant_cpu_to_le16(0x0100) #define TYPHOON_RX_ESP_FORMAT_ERR __constant_cpu_to_le16(0x0200) u32 vlanTag; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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