1 files changed, 75 insertions, 0 deletions
diff --git a/examples/udpfwd/parse.h b/examples/udpfwd/parse.h
new file mode 100644
index 0000000..911c874
--- /dev/null
+++ b/examples/udpfwd/parse.h
@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 2016  Intel Corporation.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __PARSE_H__
+#define __PARSE_H__
+
+union parse_val {
+	uint64_t u64;
+	struct {
+		uint16_t family;
+		union {
+			struct in_addr addr4;
+			struct in6_addr addr6;
+		};
+	} in;
+	struct ether_addr mac;
+};
+
+static int
+parse_uint_val(__rte_unused const char *key, const char *val, void *prm)
+{
+	union parse_val *rv;
+	unsigned long v;
+	char *end;
+
+	rv = prm;
+	errno = 0;
+	v = strtoul(val, &end, 0);
+	if (errno != 0 || end[0] != 0 || v > UINT32_MAX)
+		return -EINVAL;
+
+	rv->u64 = v;
+	return 0;
+}
+
+static const char *
+format_addr(const struct sockaddr_storage *sp, char buf[], size_t len)
+{
+	const struct sockaddr_in *i4;
+	const struct sockaddr_in6 *i6;
+	const void *addr;
+
+	if (sp->ss_family == AF_INET) {
+		i4 = (const struct sockaddr_in *)sp;
+		addr = &i4->sin_addr;
+	} else if (sp->ss_family == AF_INET6) {
+		i6 = (const struct sockaddr_in6 *)sp;
+		addr = &i6->sin6_addr;
+	} else
+		return NULL;
+
+
+	return inet_ntop(sp->ss_family, addr, buf, len);
+}
+
+int parse_netbe_arg(struct netbe_port *prt, const char *arg);
+
+int netbe_parse_dest(const char *fname, struct netbe_dest_prm *prm);
+
+int netfe_parse_cfg(const char *fname, struct netfe_lcore_prm *lp);
+
+#endif /* __PARSE_H__ */
+