patches for DPDK stable branches
 help / color / mirror / Atom feed
From: Gregory Etelson <getelson@nvidia.com>
To: <dev@dpdk.org>
Cc: <getelson@nvidia.com>, <matan@nvidia.com>, <rasland@nvidia.com>,
	<stable@dpdk.org>, Viacheslav Ovsiienko <viacheslavo@nvidia.com>,
	"Olivier Matz" <olivier.matz@6wind.com>,
	Ferruh Yigit <ferruh.yigit@intel.com>
Subject: [PATCH 1/2] net: fix GTP PSC headers
Date: Thu, 16 Jun 2022 12:34:16 +0300	[thread overview]
Message-ID: <20220616093417.27843-1-getelson@nvidia.com> (raw)

Fix bitmap fields order in little endian section of GTP PSC headers.

Fixes: e8ca1479cdc4 ("net: add extension header for GTP PSC")

cc: stable@dpdk.org
Signed-off-by: Gregory Etelson <getelson@nvidia.com>
Reviewed-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
---
 lib/net/rte_gtp.h | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/lib/net/rte_gtp.h b/lib/net/rte_gtp.h
index dca940c2c5..9849872366 100644
--- a/lib/net/rte_gtp.h
+++ b/lib/net/rte_gtp.h
@@ -75,11 +75,11 @@ struct rte_gtp_psc_generic_hdr {
 	uint8_t spare:2;	/**< type specific spare bits */
 	uint8_t qfi:6;		/**< Qos Flow Identifier */
 #else
-	uint8_t qfi:6;		/**< Qos Flow Identifier */
-	uint8_t spare:2;	/**< type specific spare bits */
 	uint8_t pad:3;		/**< type specific pad bits */
 	uint8_t qmp:1;		/**< Qos Monitoring Packet */
 	uint8_t type:4;		/**< PDU type */
+	uint8_t qfi:6;		/**< Qos Flow Identifier */
+	uint8_t spare:2;	/**< type specific spare bits */
 #endif
 	uint8_t data[0];	/**< variable length data fields */
 } __rte_packed;
@@ -100,12 +100,13 @@ struct rte_gtp_psc_type0_hdr {
 	uint8_t rqi:1;		/**< Reflective Qos Indicator */
 	uint8_t qfi:6;		/**< Qos Flow Identifier */
 #else
-	uint8_t qfi:6;		/**< Qos Flow Identifier */
-	uint8_t rqi:1;		/**< Reflective Qos Indicator */
-	uint8_t ppp:1;		/**< Paging policy presence */
 	uint8_t spare_dl1:2;	/**< spare down link bits */
 	uint8_t snp:1;		/**< Sequence number presence */
+	uint8_t qmp:1;		/**< Qos Monitoring Packet */
 	uint8_t type:4;		/**< PDU type */
+	uint8_t qfi:6;		/**< Qos Flow Identifier */
+	uint8_t rqi:1;		/**< Reflective Qos Indicator */
+	uint8_t ppp:1;		/**< Paging policy presence */
 #endif
 	uint8_t data[0];	/**< variable length data fields */
 } __rte_packed;
@@ -127,14 +128,14 @@ struct rte_gtp_psc_type1_hdr {
 	uint8_t spare_ul2:1;	/**< spare up link bits */
 	uint8_t qfi:6;		/**< Qos Flow Identifier */
 #else
-	uint8_t qfi:6;		/**< Qos Flow Identifier */
-	uint8_t spare_ul2:1;	/**< spare up link bits */
-	uint8_t n_delay_ind:1;	/**< N3/N9 delay result presence */
 	uint8_t snp:1;		/**< Sequence number presence ul */
 	uint8_t ul_delay_ind:1;	/**< ul delay result presence */
 	uint8_t dl_delay_ind:1;	/**< dl delay result presence */
 	uint8_t qmp:1;		/**< Qos Monitoring Packet */
 	uint8_t type:4;		/**< PDU type */
+	uint8_t qfi:6;		/**< Qos Flow Identifier */
+	uint8_t spare_ul2:1;	/**< spare up link bits */
+	uint8_t n_delay_ind:1;	/**< N3/N9 delay result presence */
 #endif
 	uint8_t data[0];	/**< variable length data fields */
 } __rte_packed;
-- 
2.34.1


             reply	other threads:[~2022-06-16  9:34 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-16  9:34 Gregory Etelson [this message]
2022-06-16  9:34 ` [PATCH 2/2] app/testpmd: fix GTP PSC raw processing Gregory Etelson
2022-06-16 18:01 ` [PATCH v2 1/2] net: fix GTP PSC headers Gregory Etelson
2022-06-16 18:01   ` [PATCH v2 2/2] app/testpmd: fix GTP PSC raw processing Gregory Etelson
2022-06-21 13:45   ` [PATCH v2 1/2] net: fix GTP PSC headers Singh, Aman Deep
2022-06-23 11:38     ` Andrew Rybchenko
2022-06-23 11:53       ` Andrew Rybchenko

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=20220616093417.27843-1-getelson@nvidia.com \
    --to=getelson@nvidia.com \
    --cc=dev@dpdk.org \
    --cc=ferruh.yigit@intel.com \
    --cc=matan@nvidia.com \
    --cc=olivier.matz@6wind.com \
    --cc=rasland@nvidia.com \
    --cc=stable@dpdk.org \
    --cc=viacheslavo@nvidia.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).