diff options
Diffstat (limited to 'sgsnemu/cmdline.c')
| -rw-r--r-- | sgsnemu/cmdline.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/sgsnemu/cmdline.c b/sgsnemu/cmdline.c index 441322b..1c02baa 100644 --- a/sgsnemu/cmdline.c +++ b/sgsnemu/cmdline.c @@ -676,12 +676,60 @@ cmdline_parser_required2(struct gengetopt_args_info *args_info, /* checks for required options */ /* checks for dependences among options */ + if (args_info->net_given && !args_info->createif_given) { + fprintf(stderr, + "%s: '--net' ('-n') option depends on option 'createif'%s\n", + prog_name, (additional_error ? additional_error : "")); + error_occurred = 1; + } + if (args_info->defaultroute_given && !args_info->createif_given) { + fprintf(stderr, + "%s: '--defaultroute' option depends on option 'createif'%s\n", + prog_name, (additional_error ? additional_error : "")); + error_occurred = 1; + } + if (args_info->ipup_given && !args_info->createif_given) { + fprintf(stderr, + "%s: '--ipup' option depends on option 'createif'%s\n", + prog_name, (additional_error ? additional_error : "")); + error_occurred = 1; + } + if (args_info->ipdown_given && !args_info->createif_given) { + fprintf(stderr, + "%s: '--ipdown' option depends on option 'createif'%s\n", + prog_name, (additional_error ? additional_error : "")); + error_occurred = 1; + } if (args_info->tun_device_given && !args_info->createif_given) { fprintf(stderr, "%s: '--tun-device' option depends on option 'createif'%s\n", prog_name, (additional_error ? additional_error : "")); error_occurred = 1; } + if (args_info->pingrate_given && !args_info->pinghost_given) { + fprintf(stderr, + "%s: '--pingrate' option depends on option 'pinghost'%s\n", + prog_name, (additional_error ? additional_error : "")); + error_occurred = 1; + } + if (args_info->pingsize_given && !args_info->pinghost_given) { + fprintf(stderr, + "%s: '--pingsize' option depends on option 'pinghost'%s\n", + prog_name, (additional_error ? additional_error : "")); + error_occurred = 1; + } + if (args_info->pingcount_given && !args_info->pinghost_given) { + fprintf(stderr, + "%s: '--pingcount' option depends on option 'pinghost'%s\n", + prog_name, (additional_error ? additional_error : "")); + error_occurred = 1; + } + if (args_info->pingquiet_given && !args_info->pinghost_given) { + fprintf(stderr, + "%s: '--pingquiet' option depends on option 'pinghost'%s\n", + prog_name, (additional_error ? additional_error : "")); + error_occurred = 1; + } return error_occurred; } |