From aa97dd1ce910b839fed46ad55d1e70e403f5a930 Mon Sep 17 00:00:00 2001 From: Konstantin Ananyev Date: Tue, 21 Feb 2017 18:12:20 +0000 Subject: Introduce first version of TCP code. Supported functionality: - open/close - listen/accept/connect - send/recv In order to achieve that libtle_udp library was reworked into libtle_l4p library that supports both TCP and UDP protocols. New libtle_timer library was introduced (thanks to Cisco guys and Dave Barach for sharing their timer code with us). Sample application was also reworked significantly to support both TCP and UDP traffic handling. New UT were introduced. Change-Id: I806b05011f521e89b58db403cfdd484a37beb775 Signed-off-by: Mohammad Abdul Awal Signed-off-by: Karol Latecki Signed-off-by: Daniel Mrzyglod Signed-off-by: Konstantin Ananyev --- examples/l4fwd/parse.h | 69 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 examples/l4fwd/parse.h (limited to 'examples/l4fwd/parse.h') diff --git a/examples/l4fwd/parse.h b/examples/l4fwd/parse.h new file mode 100644 index 0000000..4303623 --- /dev/null +++ b/examples/l4fwd/parse.h @@ -0,0 +1,69 @@ +/* + * 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__ + +#include + +#define PARSE_LIST_DELIM "-" + +union parse_val { + uint64_t u64; + struct { + uint16_t family; + union { + struct in_addr addr4; + struct in6_addr addr6; + }; + } in; + struct ether_addr mac; + rte_cpuset_t cpuset; +}; + +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, + rte_cpuset_t *pcpu); + +int netbe_parse_dest(const char *fname, struct netbe_dest_prm *prm); + +int netfe_parse_cfg(const char *fname, struct netfe_lcore_prm *lp); + +int +parse_app_options(int argc, char **argv, struct netbe_cfg *cfg, + struct tle_ctx_param *ctx_prm, + char *fecfg_fname, char *becfg_fname); + +#endif /* __PARSE_H__ */ + -- cgit 1.2.3-korg