diff options
Diffstat (limited to 'src/core/lib/iomgr/grpc_if_nametoindex_posix.cc')
-rw-r--r-- | src/core/lib/iomgr/grpc_if_nametoindex_posix.cc | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/core/lib/iomgr/grpc_if_nametoindex_posix.cc b/src/core/lib/iomgr/grpc_if_nametoindex_posix.cc new file mode 100644 index 0000000000..f1ba20dcec --- /dev/null +++ b/src/core/lib/iomgr/grpc_if_nametoindex_posix.cc @@ -0,0 +1,42 @@ +/* + * + * Copyright 2016 gRPC authors. + * + * 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. + * + */ + +#include <grpc/support/port_platform.h> + +#include "src/core/lib/iomgr/port.h" + +#if GRPC_IF_NAMETOINDEX == 1 && defined(GRPC_POSIX_SOCKET_IF_NAMETOINDEX) + +#include "src/core/lib/iomgr/grpc_if_nametoindex.h" + +#include <errno.h> +#include <net/if.h> + +#include <grpc/support/log.h> + +uint32_t grpc_if_nametoindex(char* name) { + uint32_t out = if_nametoindex(name); + if (out == 0) { + gpr_log(GPR_DEBUG, "if_nametoindex failed for name %s. errno %d", name, + errno); + } + return out; +} + +#endif /* GRPC_IF_NAMETOINDEX == 1 && \ + defined(GRPC_POSIX_SOCKET_IF_NAMETOINDEX) */ |