The remote control utility contacts the unbound server over ssl and sends the command, receives the answer, and displays the result from the commandline. More...
#include "config.h"#include "util/log.h"#include "util/config_file.h"#include "util/locks.h"#include "util/net_help.h"#include "util/shm_side/shm_main.h"#include "util/timeval_func.h"#include "daemon/stats.h"#include "sldns/wire2str.h"#include "sldns/pkthdr.h"#include "services/rpz.h"#include "services/listen_dnsport.h"Macros | |
| #define | UNBOUND_CONTROL_CONNECT_TIMEOUT 5000 |
Functions | |
| static void | usage (void) |
| timeout to wait for connection over stream, in msec More... | |
| static void | print_stats_shm (const char *cfgfile, int quiet) |
| print statistics from shm memory segment | |
| static void | ssl_err (const char *s) |
| exit with ssl error | |
| static void | ssl_path_err (const char *s, const char *path) |
| exit with ssl error related to a file path | |
| static SSL_CTX * | setup_ctx (struct config_file *cfg) |
| setup SSL context | |
| static void | checkconnecterr (int err, const char *svr, struct sockaddr_storage *addr, socklen_t addrlen, int statuscmd, int useport) |
| check connect error | |
| static int | contact_server (const char *svr, struct config_file *cfg, int statuscmd) |
| contact the server with TCP connect | |
| static SSL * | setup_ssl (SSL_CTX *ctx, int fd) |
| setup SSL on the connection | |
| static int | remote_read (SSL *ssl, int fd, char *buf, size_t len) |
| read from ssl or fd, fatalexit on error, 0 EOF, 1 success | |
| static void | remote_write (SSL *ssl, int fd, const char *buf, size_t len) |
| write to ssl or fd, fatalexit on error | |
| static void | check_args_for_listcmd (int argc, char *argv[]) |
| check args, to see if too many args. More... | |
| static void | send_file (SSL *ssl, int fd, FILE *in, char *buf, size_t sz) |
| send stdin to server | |
| static void | send_eof (SSL *ssl, int fd) |
| send end-of-file marker to server | |
| static int | go_cmd (SSL *ssl, int fd, int quiet, int argc, char *argv[]) |
| send command and display result | |
| static int | go (const char *cfgfile, char *svr, int quiet, int argc, char *argv[]) |
| go ahead and read config, contact server and perform command and display | |
| int | main (int argc, char *argv[]) |
| Main routine for unbound-control. | |
Variables | |
| int | optind |
| getopt global, in case header files fail to declare it. | |
| char * | optarg |
| getopt global, in case header files fail to declare it. | |
The remote control utility contacts the unbound server over ssl and sends the command, receives the answer, and displays the result from the commandline.
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static |
timeout to wait for connection over stream, in msec
Give unbound-control usage, and exit (1).
Referenced by main().
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static |
check args, to see if too many args.
Because when a file is sent it would wait for the terminal, and we can check for too many arguments, eg. user put arguments on the commandline.