bpf: sync bpf.h to tools/ (073a4834) · Commits · 戴 / test

Update bpf_sock_addr comments to indicate support for 8-byte reads from user_ip6 and msg_src_ip6. Cc: Yonghong Song <yhs@fb.com> Signed-off-by:

tools/include/uapi/linux/bpf.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -3245,7 +3245,7 @@ struct bpf_sock_addr {
		__u32 user_ip4; /* Allows 1,2,4-byte read and 4-byte write.
		* Stored in network byte order.
		*/
		__u32 user_ip6[4]; /* Allows 1,2,4-byte read and 4,8-byte write.
		__u32 user_ip6[4]; /* Allows 1,2,4,8-byte read and 4,8-byte write.
		* Stored in network byte order.
		*/
		__u32 user_port; /* Allows 4-byte read and write.
		@@ -3257,7 +3257,7 @@ struct bpf_sock_addr {
		__u32 msg_src_ip4; /* Allows 1,2,4-byte read and 4-byte write.
		* Stored in network byte order.
		*/
		__u32 msg_src_ip6[4]; /* Allows 1,2,4-byte read and 4,8-byte write.
		__u32 msg_src_ip6[4]; /* Allows 1,2,4,8-byte read and 4,8-byte write.
		* Stored in network byte order.
		*/
		__bpf_md_ptr(struct bpf_sock *, sk);