search for: add_remote_forward

..._FORWARDS_PER_DIRECTION); fwd = &options->local_forwards[options->num_local_forwards++]; + fwd->listen_host = listen_host == NULL ? NULL : xstrdup(listen_host); fwd->port = port; fwd->host = xstrdup(host); fwd->host_port = host_port; @@ -226,14 +227,15 @@ */ void -add_remote_forward(Options *options, u_short port, const char *host, - u_short host_port) +add_remote_forward(Options *options, const char *listen_host, u_short port, + const char *host, u_short host_port) { Forward *fwd; if (options->num_remote_forwards >= SSH_MAX_FORWARDS_PER_DIRECTION) fatal...

http://bugzilla.mindrot.org/show_bug.cgi?id=413 markus at openbsd.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED ------- Additional Comments From markus at openbsd.org 2003-02-03 19:50 ------- i'll look into this. ------- You are

Hi, Just a usecase that I'm sure has been covered before but just in case its not an openssh solution would be very helpful. I was trying to install software on a server that was firewalled so no outbound http connections would work. I was also tunnelling via another server. Outbound ssh connections also were a convenient option. What would have been nice would be a remote version of

These patches implement a new mux client request to list the currently opened TCP forwardings. It also removes some todos regarding keeping the list of forwardings in the options up-to-date. Bert Wesarg (6): attach the forwarding type to struct Forward merge local and remote forward lists generate unique ids for forwardings to be used for identification remove closed forwardings from

...@ again: while ((opt = getopt(ac, av, - "1246ab:c:e:fgi:kl:m:no:p:qstvxACD:F:I:L:NPR:TVX")) != -1) { + "1246ab:c:e:fgi:kl:m:no:p:qstvxACD:F:I:L:NPR:S:TVX")) != -1) { switch (opt) { case '1': options.protocol = SSH_PROTO_1; @@ -487,7 +488,13 @@ add_remote_forward(&options, fwd_port, buf, fwd_host_port); break; - + case 'S': + options.sleep = atoi(optarg); + if (options.sleep < 0) { + fprintf(stderr, "Bad delay value '%s'\n", optarg); + exit(1); + } + break; case 'D': fwd_port = a2p...

...92.168.0.2:1234 localhost * Expected result: at step 4), the shell should get a non-zero exit code * Actual result: the shell gets a zero exit code * What happens: - During the call 3), the port forwarding is requested to the server, and the forwarding is added to the configuration (calling add_remote_forward(&options, &fwd) at mux.c:786) - when the forwarding fails, which we know in mux_confirm_remote_forward(), this forwarding is not cleared from the list - when calling 4), some call to compare_forward(&fwd, options.remote_forwards + i) (at mux.c:741) returns true, hence process_mu...

...@ again: while ((opt = getopt(ac, av, - "1246ab:c:e:fgi:kl:m:no:p:qstvxACD:F:I:L:NPR:TVX")) != -1) { + "1246ab:c:e:fgi:kl:m:no:p:qstvxACD:F:I:L:NPR:S:TVX")) != -1) { switch (opt) { case '1': options.protocol = SSH_PROTO_1; @@ -495,7 +496,13 @@ add_remote_forward(&options, fwd_port, buf, fwd_host_port); break; - + case 'S': + options.sleep = atoi(optarg); + if (options.sleep < 0) { + fprintf(stderr, "Bad delay value '%s'\n", optarg); + exit(1); + } + break; case 'D': fwd_port = a2p...

...it a/ssh.c b/ssh.c index 3f61eb0..a407aaa 100644 --- a/ssh.c +++ b/ssh.c @@ -549,7 +549,8 @@ main(int ac, char **av) break; case 'R': - if (parse_forward(&fwd, optarg, 0, 1)) { + if (parse_forward(&fwd, optarg, 1, 1) || + parse_forward(&fwd, optarg, 0, 1)) { add_remote_forward(&options, &fwd); } else { fprintf(stderr, -- 1.7.12.3

...@ again: while ((opt = getopt(ac, av, - "1246ab:c:e:fgi:kl:m:no:p:qstvxACD:F:I:L:NPR:TVX")) != -1) { + "1246ab:c:e:fgi:kl:m:no:p:qstvxACD:F:I:L:NPR:S:TVX")) != -1) { switch (opt) { case '1': options.protocol = SSH_PROTO_1; @@ -495,7 +496,13 @@ add_remote_forward(&options, fwd_port, buf, fwd_host_port); break; - + case 'S': + options.sleep = atoi(optarg); + if (options.sleep < 0) { + fprintf(stderr, "Bad delay value '%s'\n", optarg); + exit(1); + } + break; case 'D': fwd_port = a2p...

...SH_MAX_CERTIFICATE_FILES]; + struct sshkey *certificates[SSH_MAX_CERTIFICATE_FILES]; /* Local TCP/IP forward requests. */ int num_local_forwards; @@ -194,5 +199,6 @@ void dump_client_config(Options *o, const char *host); void add_local_forward(Options *, const struct Forward *); void add_remote_forward(Options *, const struct Forward *); void add_identity_file(Options *, const char *, const char *, int); +void add_certificate_file(Options *, const char *, const char *, int); #endif /* READCONF_H */ diff --git a/regress/Makefile b/regress/Makefile index cba83f4..67455a8 100644 --- a/regre...

...); + freefwd = 0; + } else { + /* XXX wait for remote to confirm */ + if (options.num_remote_forwards + 1 >= + SSH_MAX_FORWARDS_PER_DIRECTION || + channel_request_remote_forwarding(fwd.listen_host, + fwd.listen_port, fwd.connect_host, fwd.connect_port) < 0) + goto fail; + add_remote_forward(&options, &fwd); + freefwd = 0; + } + buffer_put_int(r, MUX_S_OK); + out: + if (fwd_desc != NULL) + xfree(fwd_desc); + if (freefwd) { + if (fwd.listen_host != NULL) + xfree(fwd.listen_host); + if (fwd.connect_host != NULL) + xfree(fwd.connect_host); + } + return ret; +} + +static in...