From: Stanislav Fomichev <sdf@google.com>
To: netdev@vger.kernel.org, bpf@vger.kernel.org
Cc: davem@davemloft.net, ast@kernel.org, daniel@iogearbox.net,
Stanislav Fomichev <sdf@google.com>, Yonghong Song <yhs@fb.com>
Subject: [PATCH bpf 5/5] bpf: sync bpf.h to tools/
Date: Mon, 15 Jul 2019 09:39:56 -0700 [thread overview]
Message-ID: <20190715163956.204061-6-sdf@google.com> (raw)
In-Reply-To: <20190715163956.204061-1-sdf@google.com>
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: Stanislav Fomichev <sdf@google.com>
---
tools/include/uapi/linux/bpf.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h
index f506c68b2612..1f61374fcf81 100644
--- a/tools/include/uapi/linux/bpf.h
+++ b/tools/include/uapi/linux/bpf.h
@@ -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);
--
2.22.0.510.g264f2c817a-goog
next prev parent reply other threads:[~2019-07-15 16:40 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-15 16:39 [PATCH bpf 0/5] bpf: allow wide (u64) aligned loads for some fields of bpf_sock_addr Stanislav Fomichev
2019-07-15 16:39 ` [PATCH bpf 1/5] bpf: rename bpf_ctx_wide_store_ok to bpf_ctx_wide_access_ok Stanislav Fomichev
2019-07-15 16:39 ` [PATCH bpf 2/5] bpf: allow wide aligned loads for bpf_sock_addr user_ip6 and msg_src_ip6 Stanislav Fomichev
2019-07-15 16:39 ` [PATCH bpf 3/5] selftests/bpf: rename verifier/wide_store.c to verifier/wide_access.c Stanislav Fomichev
2019-07-15 16:39 ` [PATCH bpf 4/5] selftests/bpf: add selftests for wide loads Stanislav Fomichev
2019-07-15 16:39 ` Stanislav Fomichev [this message]
2019-07-15 17:16 ` [PATCH bpf 0/5] bpf: allow wide (u64) aligned loads for some fields of bpf_sock_addr Andrii Nakryiko
2019-07-15 19:57 ` Yonghong Song
2019-07-15 22:21 ` Daniel Borkmann
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190715163956.204061-6-sdf@google.com \
--to=sdf@google.com \
--cc=ast@kernel.org \
--cc=bpf@vger.kernel.org \
--cc=daniel@iogearbox.net \
--cc=davem@davemloft.net \
--cc=netdev@vger.kernel.org \
--cc=yhs@fb.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).