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headers/linux: update if_xdp.h from kernel v6.5.0+

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Signed-off-by: Tirthendu Sarkar <tirthendu.sarkar@intel.com>
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Tirthendu Sarkar
2023-08-24 06:06:13 +02:00
parent e5a12a2a72
commit f63c7633cc
1 changed files with 13 additions and 0 deletions
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13
headers/linux/if_xdp.h
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@ -25,6 +25,12 @@
* application.
*/
#define XDP_USE_NEED_WAKEUP (1 << 3)
/* By setting this option, userspace application indicates that it can
* handle multiple descriptors per packet thus enabling AF_XDP to split
* multi-buffer XDP frames into multiple Rx descriptors. Without this set
* such frames will be dropped.
*/
#define XDP_USE_SG (1 << 4)
/* Flags for xsk_umem_config flags */
#define XDP_UMEM_UNALIGNED_CHUNK_FLAG (1 << 0)
@ -108,4 +114,11 @@ struct xdp_desc {
/* UMEM descriptor is __u64 */
/* Flag indicating that the packet continues with the buffer pointed out by the
* next frame in the ring. The end of the packet is signalled by setting this
* bit to zero. For single buffer packets, every descriptor has 'options' set
* to 0 and this maintains backward compatibility.
*/
#define XDP_PKT_CONTD (1 << 0)
#endif /* _LINUX_IF_XDP_H */