diff mbox series

lib/librte_net/rte_ether.h:changed RTE_ETHER_MAX_LEN

Message ID 20200310065036.4396-1-muhammad.ahmad@emumba.com (mailing list archive)
State Rejected, archived
Delegated to: Thomas Monjalon
Headers show
Series lib/librte_net/rte_ether.h:changed RTE_ETHER_MAX_LEN | expand

Checks

Context Check Description
ci/Intel-compilation success Compilation OK
ci/travis-robot success Travis build: passed
ci/iol-mellanox-Performance success Performance Testing PASS
ci/iol-testing success Testing PASS
ci/checkpatch success coding style OK

Commit Message

Muhammad Ahmad March 10, 2020, 6:50 a.m. UTC
Change the RTE_ETHER_MAX_LEN from 1518 to 1526

Bugzilla ID: 296

Fixes: c5b2d13 (net: add rte prefix to ether defines)

Cc: stable@dpdk.org
Cc: Oliver Matz <olivier.matz@6wind.com>

Reported-by: LAVA <lavaraj@gmail.com>
Suggested-by: LAVA <lavaraj@gmail.com>
Signed-off-by: Muhammad Ahmad <muhammad.ahmad@emumba.com>
---
 lib/librte_net/rte_ether.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Stephen Hemminger March 10, 2020, 3:18 p.m. UTC | #1
On Tue, 10 Mar 2020 11:50:36 +0500
Muhammad Ahmad <muhammad.ahmad@emumba.com> wrote:

> Change the RTE_ETHER_MAX_LEN from 1518 to 1526
> 
> Bugzilla ID: 296
> 
> Fixes: c5b2d13 (net: add rte prefix to ether defines)
> 
> Cc: stable@dpdk.org
> Cc: Oliver Matz <olivier.matz@6wind.com>
> 
> Reported-by: LAVA <lavaraj@gmail.com>
> Suggested-by: LAVA <lavaraj@gmail.com>
> Signed-off-by: Muhammad Ahmad <muhammad.ahmad@emumba.com>
> ---
>  lib/librte_net/rte_ether.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/lib/librte_net/rte_ether.h b/lib/librte_net/rte_ether.h
> index e069dc7fe..8953107f3 100644
> --- a/lib/librte_net/rte_ether.h
> +++ b/lib/librte_net/rte_ether.h
> @@ -30,7 +30,7 @@ extern "C" {
>  	(RTE_ETHER_ADDR_LEN * 2 + \
>  		RTE_ETHER_TYPE_LEN) /**< Length of Ethernet header. */
>  #define RTE_ETHER_MIN_LEN   64    /**< Minimum frame len, including CRC. */
> -#define RTE_ETHER_MAX_LEN   1518  /**< Maximum frame len, including CRC. */
> +#define RTE_ETHER_MAX_LEN   1526  /**< Maximum frame len, including CRC. */
>  #define RTE_ETHER_MTU       \
>  	(RTE_ETHER_MAX_LEN - RTE_ETHER_HDR_LEN - \
>  		RTE_ETHER_CRC_LEN) /**< Ethernet MTU. */

No that is abi change would impact a lot of code and drivers.
The problem is the comment is wrong, not the value.
diff mbox series

Patch

diff --git a/lib/librte_net/rte_ether.h b/lib/librte_net/rte_ether.h
index e069dc7fe..8953107f3 100644
--- a/lib/librte_net/rte_ether.h
+++ b/lib/librte_net/rte_ether.h
@@ -30,7 +30,7 @@  extern "C" {
 	(RTE_ETHER_ADDR_LEN * 2 + \
 		RTE_ETHER_TYPE_LEN) /**< Length of Ethernet header. */
 #define RTE_ETHER_MIN_LEN   64    /**< Minimum frame len, including CRC. */
-#define RTE_ETHER_MAX_LEN   1518  /**< Maximum frame len, including CRC. */
+#define RTE_ETHER_MAX_LEN   1526  /**< Maximum frame len, including CRC. */
 #define RTE_ETHER_MTU       \
 	(RTE_ETHER_MAX_LEN - RTE_ETHER_HDR_LEN - \
 		RTE_ETHER_CRC_LEN) /**< Ethernet MTU. */