net: bundle all offloads in a single struct

The set_offload() argument list is already pretty long and
we are going to introduce soon a bunch of additional offloads.

Replace the offload arguments with a single struct and update
all the relevant call-sites.

No functional changes intended.

Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Tested-by: Lei Yang <leiyang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-ID: <a9d4dd043b8c71b791e9ff05e17ef06072d9714e.1758549625.git.pabeni@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

1 files changed, 12 insertions, 9 deletions

diff --git a/net/tap-linux.c b/net/tap-linux.c
index e832810665..79a9dd0da0 100644
--- a/net/tap-linux.c
+++ b/net/tap-linux.c
@@ -244,8 +244,7 @@ int tap_fd_set_vnet_be(int fd, int is_be)
     abort();
 }
 
-void tap_fd_set_offload(int fd, int csum, int tso4,
-                        int tso6, int ecn, int ufo, int uso4, int uso6)
+void tap_fd_set_offload(int fd, const NetOffloads *ol)
 {
     unsigned int offload = 0;
 
@@ -254,20 +253,24 @@ void tap_fd_set_offload(int fd, int csum, int tso4,
         return;
     }
 
-    if (csum) {
+    if (ol->csum) {
         offload |= TUN_F_CSUM;
-        if (tso4)
+        if (ol->tso4) {
             offload |= TUN_F_TSO4;
-        if (tso6)
+        }
+        if (ol->tso6) {
             offload |= TUN_F_TSO6;
-        if ((tso4 || tso6) && ecn)
+        }
+        if ((ol->tso4 || ol->tso6) && ol->ecn) {
             offload |= TUN_F_TSO_ECN;
-        if (ufo)
+        }
+        if (ol->ufo) {
             offload |= TUN_F_UFO;
-        if (uso4) {
+        }
+        if (ol->uso4) {
             offload |= TUN_F_USO4;
         }
-        if (uso6) {
+        if (ol->uso6) {
             offload |= TUN_F_USO6;
         }
     }