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Diffstat (limited to 'tests/sys/netgraph/util.h')
| -rw-r--r-- | tests/sys/netgraph/util.h | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/tests/sys/netgraph/util.h b/tests/sys/netgraph/util.h new file mode 100644 index 000000000000..44c9f3a360a7 --- /dev/null +++ b/tests/sys/netgraph/util.h @@ -0,0 +1,114 @@ +/*- + * SPDX-License-Identifier: BSD-3-Clause + * + * Copyright 2021 Lutz Donnerhacke + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * 3. Neither the name of the copyright holder nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND + * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED + * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR + * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF + * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include <netgraph.h> + +void +_ng_connect(char const *path1, char const *hook1, + char const *path2, char const *hook2, + char const *file, size_t line); +#define ng_connect(p1,h1,p2,h2) \ + _ng_connect(p1,h1,p2,h2,__FILE__,__LINE__) + +void +_ng_mkpeer(char const *path1, char const *hook1, + char const *type, char const *hook2, + char const *file, size_t line); +#define ng_mkpeer(p1,h1,t,h2) \ + _ng_mkpeer(p1,h1,t,h2,__FILE__,__LINE__) + +void +_ng_shutdown(char const *path, + char const *file, size_t line); +#define ng_shutdown(p) \ + _ng_shutdown(p,__FILE__,__LINE__) + +void +_ng_rmhook(char const *path, char const *hook, + char const *file, size_t line); +#define ng_rmhook(p,h) \ + _ng_rmhook(p,h,__FILE__,__LINE__) + +void +_ng_name(char const *path, char const *name, + char const *file, size_t line); +#define ng_name(p,n) \ + _ng_name(p,n,__FILE__,__LINE__) + + +typedef void (*ng_data_handler_t)(void *, size_t, void *ctx); +void ng_register_data(char const *hook, ng_data_handler_t proc); +void +_ng_send_data(char const *hook, void const *, size_t, + char const *file, size_t line); +#define ng_send_data(h,d,l) \ + _ng_send_data(h,d,l,__FILE__,__LINE__) + +typedef void (*ng_msg_handler_t)(char const *, struct ng_mesg *, void *); +void ng_register_msg(ng_msg_handler_t proc); +int +_ng_send_msg(char const *path, char const *msg, + char const *file, size_t line); +#define ng_send_msg(p,m) \ + _ng_send_msg(p,m,__FILE__,__LINE__) + +int ng_handle_event(unsigned int ms, void *ctx); +void ng_handle_events(unsigned int ms, void *ctx); + +typedef enum +{ + FAIL, PASS +} ng_error_t; +ng_error_t ng_errors(ng_error_t); + +void _ng_init(char const *file, size_t line); +#define ng_init() \ + _ng_init(__FILE__,__LINE__) + +/* Helper function to count received data */ + +typedef int ng_counter_t[10]; +#define ng_counter_clear(x)\ + bzero((x), sizeof(x)) + +void get_data0(void *data, size_t len, void *ctx); +void get_data1(void *data, size_t len, void *ctx); +void get_data2(void *data, size_t len, void *ctx); +void get_data3(void *data, size_t len, void *ctx); +void get_data4(void *data, size_t len, void *ctx); +void get_data5(void *data, size_t len, void *ctx); +void get_data6(void *data, size_t len, void *ctx); +void get_data7(void *data, size_t len, void *ctx); +void get_data8(void *data, size_t len, void *ctx); +void get_data9(void *data, size_t len, void *ctx); |