diff options
Diffstat (limited to 'tests/socks5.c')
| -rw-r--r-- | tests/socks5.c | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/tests/socks5.c b/tests/socks5.c index 7ab0438..b3754b8 100644 --- a/tests/socks5.c +++ b/tests/socks5.c @@ -53,6 +53,7 @@ main (int argc, char **argv) int only_v6 = 0; int only_v4 = 0; int use_tor = 0; + int opt_have_proxy = 0; int disable_socks = 0; int opt_byname = 0; const char *user = NULL; @@ -87,6 +88,7 @@ main (int argc, char **argv) " --inet6-only Use only IPv6\n" " --inet4-only Use only IPv4\n" " --disable-socks Connect w/o SOCKS\n" + " --have-proxy Check whether the proxy is available\n" " --byname Use assuan_sock_connect_byname\n" " --user STRING Use STRING as user for authentication\n" " --pass STRING Use STRING as password for authentication\n" @@ -128,6 +130,11 @@ main (int argc, char **argv) opt_byname = 1; argc--; argv++; } + else if (!strcmp (*argv, "--have-proxy")) + { + opt_have_proxy = 1; + argc--; argv++; + } else if (!strcmp (*argv, "--user")) { argc--; argv++; @@ -153,7 +160,7 @@ main (int argc, char **argv) } } - if (argc != 2) + if (argc != 2 && !opt_have_proxy) { fputs ("usage: socks5 HOST PORT\n", stderr); exit (1); @@ -175,7 +182,30 @@ main (int argc, char **argv) use_tor? "TOR": "SOCKS", gpg_strerror (err)); } - if (opt_byname) + if (opt_have_proxy) + { + char *cred; + + if (user || pass) + cred = xstrconcat (user?user:"", ":", pass, NULL); + else + cred = NULL; + + sock = assuan_sock_connect_byname + (NULL, 0, 0, cred, use_tor? ASSUAN_SOCK_TOR : ASSUAN_SOCK_SOCKS); + if (sock == ASSUAN_INVALID_FD) + { + err = gpg_error_from_syserror (); + log_error ("SOCKS proxy is not available (%s)\n", gpg_strerror (err)); + exit (1); + } + xfree (cred); + assuan_sock_close (sock); + if (verbose) + log_info ("SOCKS proxy available\n"); + exit (0); + } + else if (opt_byname) { unsigned short port; char *cred; |