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author | sreejith <sreejith.surendrannair@linaro.org> | 2017-03-29 01:15:02 -0400 |
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committer | sreejith <sreejith.surendrannair@linaro.org> | 2017-03-29 02:23:59 -0400 |
commit | a23197980e40d4d9414bcfaf59005a1dc2a89251 (patch) | |
tree | da3fc5410a9cda99e05d2e0f6dae06072a0c50b8 /vpp/vnet/vnet/unix/tapcli.h | |
parent | 746b57564deede624261ab8a96c94f562f24d22c (diff) |
Added vpp intial source code from master branch 17.01.1
Change-Id: I81bdace6f330825a1746a853766779dfb24765fd
Signed-off-by: sreejith <sreejith.surendrannair@linaro.org>
Diffstat (limited to 'vpp/vnet/vnet/unix/tapcli.h')
-rw-r--r-- | vpp/vnet/vnet/unix/tapcli.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/vpp/vnet/vnet/unix/tapcli.h b/vpp/vnet/vnet/unix/tapcli.h new file mode 100644 index 00000000..fcd82dbf --- /dev/null +++ b/vpp/vnet/vnet/unix/tapcli.h @@ -0,0 +1,52 @@ +/* + * tapcli.h : tap support + * + * Copyright (c) 2013 Cisco and/or its affiliates. + * 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. + */ +/** + * @file + * @brief TAPCLI definitions + */ + +#ifndef __included_tapcli_h__ +#define __included_tapcli_h__ + +/** TAP CLI errors */ +#define foreach_tapcli_error \ + /* Must be first. */ \ + _(NONE, "no error") \ + _(READ, "read error") \ + _(BUFFER_ALLOC, "buffer allocation error") \ + _(UNKNOWN, "unknown error") + +typedef enum { +#define _(sym,str) TAPCLI_ERROR_##sym, + foreach_tapcli_error +#undef _ + TAPCLI_N_ERROR, + } tapcli_error_t; + +/** TAP CLI interface details struct */ +typedef struct { + u32 sw_if_index; + u8 dev_name[64]; +} tapcli_interface_details_t; + +int vnet_tap_dump_ifs (tapcli_interface_details_t **out_tapids); + +#define TAP_MTU_MIN 68 +#define TAP_MTU_MAX 65535 +#define TAP_MTU_DEFAULT 1500 + +#endif /* __included_tapcli_h__ */ |