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From: emohandesi@linux.microsoft.com
To: u-boot@lists.denx.de
Cc: joe.hershberger@ni.com, rfried.dev@gmail.com,
	v.v.mitrofanov@yadro.com, sjg@chromium.org,
	emohandesi@linux.microsoft.com, saproj@gmail.com
Subject: [PATCH 2/2] net: ipv6: network protocol structures should be packed
Date: Thu, 18 May 2023 11:24:39 -0700	[thread overview]
Message-ID: <1684434279-1065-3-git-send-email-emohandesi@linux.microsoft.com> (raw)
In-Reply-To: <1684434279-1065-1-git-send-email-emohandesi@linux.microsoft.com>

From: Ehsan Mohandesi <emohandesi@linux.microsoft.com>

The structure icmp6_ra_prefix_info needs to be packed because it is read
from a network stream.

Signed-off-by: Ehsan Mohandesi <emohandesi@linux.microsoft.com>
---
 include/net6.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/net6.h b/include/net6.h
index beafc05..1e766aa 100644
--- a/include/net6.h
+++ b/include/net6.h
@@ -204,7 +204,7 @@ struct icmp6_ra_prefix_info {
 	 * be initialized to zero by the sender and ignored by the receiver.
 	 */
 	struct in6_addr prefix;
-};
+} __packed;
 
 extern struct in6_addr const net_null_addr_ip6;	/* NULL IPv6 address */
 extern struct in6_addr net_gateway6;	/* Our gateways IPv6 address */
-- 
1.8.3.1


  parent reply	other threads:[~2023-05-18 18:25 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-18 18:24 [PATCH 0/2] IPv6 Network Discovery Boundary Variable and Packed Structure emohandesi
2023-05-18 18:24 ` [PATCH 1/2] net: ipv6: router advertisement message length should be within limits emohandesi
2023-05-19  7:09   ` Vyacheslav V. Mitrofanov
2023-06-10 10:44   ` Ramon Fried
2023-07-27 20:46   ` Tom Rini
2023-05-18 18:24 ` emohandesi [this message]
2023-05-19  7:12   ` [PATCH 2/2] net: ipv6: network protocol structures should be packed Vyacheslav V. Mitrofanov
2023-06-10 10:45   ` Ramon Fried
2023-07-27 20:46   ` Tom Rini

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