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-rw-r--r--libc/kernel/uapi/linux/tcp.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/libc/kernel/uapi/linux/tcp.h b/libc/kernel/uapi/linux/tcp.h
index e05e3adb7..2ca37a61c 100644
--- a/libc/kernel/uapi/linux/tcp.h
+++ b/libc/kernel/uapi/linux/tcp.h
@@ -239,11 +239,15 @@ struct tcp_diag_md5sig {
__be32 tcpm_addr[4];
__u8 tcpm_key[TCP_MD5SIG_MAXKEYLEN];
};
+#define TCP_RECEIVE_ZEROCOPY_FLAG_TLB_CLEAN_HINT 0x1
struct tcp_zerocopy_receive {
__u64 address;
__u32 length;
__u32 recv_skip_hint;
__u32 inq;
__s32 err;
+ __u64 copybuf_address;
+ __s32 copybuf_len;
+ __u32 flags;
};
#endif