netdev - [net-next PATCH 5/5] net: Add NETIF_F_GSO_UDP_L4 to list of GSO offloads with fallback

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 03 May 2018 17:33:46 -0700
From:   Alexander Duyck <alexander.duyck@...il.com>
To:     netdev@...r.kernel.org, willemb@...gle.com, davem@...emloft.net
Subject: [net-next PATCH 5/5] net: Add NETIF_F_GSO_UDP_L4 to list of GSO
 offloads with fallback

From: Alexander Duyck <alexander.h.duyck@...el.com>

Enable UDP offload as a generic software offload since we can now handle it
for multiple cases including if the checksum isn't present and via
gso_partial in the case of tunnels.

Signed-off-by: Alexander Duyck <alexander.h.duyck@...el.com>
---
 include/linux/netdev_features.h |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/linux/netdev_features.h b/include/linux/netdev_features.h
index c87c3a3453c1..efbd8b2c0197 100644
--- a/include/linux/netdev_features.h
+++ b/include/linux/netdev_features.h
@@ -184,7 +184,8 @@ enum {
 
 /* List of features with software fallbacks. */
 #define NETIF_F_GSO_SOFTWARE	(NETIF_F_ALL_TSO | \
-				 NETIF_F_GSO_SCTP)
+				 NETIF_F_GSO_SCTP| \
+				 NETIF_F_GSO_UDP_L4)
 
 /*
  * If one device supports one of these features, then enable them