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Diffstat (limited to 'examples/l4fwd/parse.h')
-rw-r--r-- | examples/l4fwd/parse.h | 69 |
1 files changed, 69 insertions, 0 deletions
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 <sched.h> + +#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__ */ + |