[dpdk-dev] [PATCH 1/2] testpmd: fix out-of-range compiler error

[Bruce Richardson <bruce.richardson@intel.com>]

The definition value for IPPROTO_DIVERT protocol uses a value
which is out of range of the uint8_t type, giving clang compiler
errors on FreeBSD.

app/test-pmd/icmpecho.c:231:7: fatal error: overflow converting case value to switch condition type (258 to 2) [-Wswitch]
        case IPPROTO_DIVERT: /**< divert pseudo-protocol */

This is fixed by having the code to return the protocol name
use the uint16_t type for the protocol value input.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---
 app/test-pmd/icmpecho.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/test-pmd/icmpecho.c b/app/test-pmd/icmpecho.c
index c25a54b..08ea01d 100644
--- a/app/test-pmd/icmpecho.c
+++ b/app/test-pmd/icmpecho.c
@@ -88,7 +88,7 @@ arp_op_name(uint16_t arp_op)
 }
 
 static const char *
-ip_proto_name(uint8_t ip_proto)
+ip_proto_name(uint16_t ip_proto)
 {
 	static const char * ip_proto_names[] = {
 		"IP6HOPOPTS", /**< IP6 hop-by-hop options */
-- 
2.1.0