ring: setup_{rx,tx}_ring_layout: use bool for jumbo_support

There's no good reason why we currently waste an 'int' for
jumbo_support while this must better be done as 'bool'.

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>

4 files changed, 4 insertions, 4 deletions

diff --git a/ring_rx.c b/ring_rx.c
index 12ce086..fc735cc 100644
--- a/ring_rx.c
+++ b/ring_rx.c
@@ -36,7 +36,7 @@ void destroy_rx_ring(int sock, struct ring *ring)
 }
 
 void setup_rx_ring_layout(int sock, struct ring *ring, unsigned int size,
-			  int jumbo_support, bool v3)
+			  bool jumbo_support, bool v3)
 {
 	fmemset(&ring->layout, 0, sizeof(ring->layout));
 
diff --git a/ring_rx.h b/ring_rx.h
index 8556e3a..b1114a6 100644
--- a/ring_rx.h
+++ b/ring_rx.h
@@ -16,7 +16,7 @@ extern void mmap_rx_ring(int sock, struct ring *ring);
 extern void alloc_rx_ring_frames(struct ring *ring);
 extern void bind_rx_ring(int sock, struct ring *ring, int ifindex);
 extern void setup_rx_ring_layout(int sock, struct ring *ring,
-				 unsigned int size, int jumbo_support, bool v3);
+				 unsigned int size, bool jumbo_support, bool v3);
 
 static inline int user_may_pull_from_rx(struct tpacket2_hdr *hdr)
 {
diff --git a/ring_tx.c b/ring_tx.c
index b7cde7e..f4f06a1 100644
--- a/ring_tx.c
+++ b/ring_tx.c
@@ -46,7 +46,7 @@ void destroy_tx_ring(int sock, struct ring *ring)
 }
 
 void setup_tx_ring_layout(int sock, struct ring *ring, unsigned int size,
-			  int jumbo_support)
+			  bool jumbo_support)
 {
 	fmemset(&ring->layout, 0, sizeof(ring->layout));
 
diff --git a/ring_tx.h b/ring_tx.h
index eff7235..6f626d1 100644
--- a/ring_tx.h
+++ b/ring_tx.h
@@ -19,7 +19,7 @@ extern void mmap_tx_ring(int sock, struct ring *ring);
 extern void alloc_tx_ring_frames(struct ring *ring);
 extern void bind_tx_ring(int sock, struct ring *ring, int ifindex);
 extern void setup_tx_ring_layout(int sock, struct ring *ring,
-				 unsigned int size, int jumbo_support);
+				 unsigned int size, bool jumbo_support);
 extern void set_packet_loss_discard(int sock);
 
 static inline int user_may_pull_from_tx(struct tpacket2_hdr *hdr)