app/testpmd: fix out-of-range error on bsd

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>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>

diff --git a/app/test-pmd/icmpecho.c b/app/test-pmd/icmpecho.c
index c25a54b..08ea01d 100644 (file)
--- 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 */