Move #ifdef PACKET_FANOUT at begining of join_fanout_group(...) function
to fix warning message that 'fanout_opt' & 'ret' variables are not used
if PACKET_FANOUT is not defined.
It may happen on 2.6.x Linux version.
Signed-off-by: Vadim Kochan <vadi...@gmail.com>
---
ring_rx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ring_rx.c b/ring_rx.c
index 99f8da0..16a224b 100644
--- a/ring_rx.c
+++ b/ring_rx.c
@@ -196,13 +196,13 @@ static void alloc_rx_ring_frames(int sock, struct ring
*ring)
static void join_fanout_group(int sock, uint32_t fanout_group, uint32_t
fanout_type)
{
+#if defined(PACKET_FANOUT)
uint32_t fanout_opt = 0;
int ret;
if (fanout_group == 0)
return;
-#if defined(PACKET_FANOUT)
fanout_opt = (fanout_group & 0xffff) | (fanout_type << 16);
ret = setsockopt(sock, SOL_PACKET, PACKET_FANOUT, &fanout_opt,
--
2.10.2
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