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posix: close fd on network down

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This commit is contained in:
Matthias Ringwald 2019-04-26 16:09:35 +02:00
parent 0c26301252
commit bc8e805046
1 changed files with 5 additions and 2 deletions
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7
platform/posix/btstack_network_posix.c
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@ -251,7 +251,7 @@ int btstack_network_up(bd_addr_t network_address){
btstack_run_loop_add_data_source(&tap_dev_ds); btstack_run_loop_add_data_source(&tap_dev_ds);
btstack_run_loop_enable_data_source_callbacks(&tap_dev_ds, DATA_SOURCE_CALLBACK_READ); btstack_run_loop_enable_data_source_callbacks(&tap_dev_ds, DATA_SOURCE_CALLBACK_READ);
return 0;; return 0;
} }
/** /**
@ -264,13 +264,16 @@ const char * btstack_network_get_name(void){
} }
/** /**
* @brief Bring up network interfacd * @brief Bring up network interface
* @param network_address * @param network_address
* @return 0 if ok * @return 0 if ok
*/ */
int btstack_network_down(void){ int btstack_network_down(void){
log_info("BNEP channel closed"); log_info("BNEP channel closed");
btstack_run_loop_remove_data_source(&tap_dev_ds); btstack_run_loop_remove_data_source(&tap_dev_ds);
if (tap_fd >= 0){
close(tap_fd);
}
tap_fd = -1; tap_fd = -1;
return 0; return 0;
} }