diff options
| -rw-r--r-- | conf.c | 43 |
1 files changed, 26 insertions, 17 deletions
@@ -998,10 +998,23 @@ pasta_opts: * * Return: mode to operate in, PASTA or PASST */ -/* cppcheck-suppress constParameter */ enum passt_modes conf_mode(int argc, char *argv[]) { + int vhost_user = 0; + const struct option optvu[] = { + {"vhost-user", no_argument, &vhost_user, 1 }, + { 0 }, + }; char argv0[PATH_MAX], *basearg0; + int name; + + optind = 0; + do { + name = getopt_long(argc, argv, "-:", optvu, NULL); + } while (name != -1); + + if (vhost_user) + return MODE_VU; if (argc < 1) die("Cannot determine argv[0]"); @@ -1604,9 +1617,8 @@ void conf(struct ctx *c, int argc, char **argv) die("Invalid host nameserver address: %s", optarg); case 25: - if (c->mode == MODE_PASTA) - die("--vhost-user is for passt mode only"); - c->mode = MODE_VU; + /* Already handled in conf_mode() */ + ASSERT(c->mode == MODE_VU); break; case 26: vu_print_capabilities(); @@ -1617,7 +1629,14 @@ void conf(struct ctx *c, int argc, char **argv) die("Invalid FQDN: %s", optarg); break; case 28: - /* Handle this once we checked --vhost-user */ + if (c->mode != MODE_VU && strcmp(optarg, "none")) + die("--repair-path is for vhost-user mode only"); + + if (snprintf_check(c->repair_path, + sizeof(c->repair_path), "%s", + optarg)) + die("Invalid passt-repair path: %s", optarg); + break; case 'd': c->debug = 1; @@ -1917,8 +1936,8 @@ void conf(struct ctx *c, int argc, char **argv) if (c->ifi4 && IN4_IS_ADDR_UNSPECIFIED(&c->ip4.guest_gw)) c->no_dhcp = 1; - /* Inbound port options, DNS, and --repair-path can be parsed now, after - * IPv4/IPv6 settings and --vhost-user. + /* Inbound port options and DNS can be parsed now, after IPv4/IPv6 + * settings */ fwd_probe_ephemeral(); udp_portmap_clear(); @@ -1964,16 +1983,6 @@ void conf(struct ctx *c, int argc, char **argv) } die("Cannot use DNS address %s", optarg); - } else if (name == 28) { - if (c->mode != MODE_VU && strcmp(optarg, "none")) - die("--repair-path is for vhost-user mode only"); - - if (snprintf_check(c->repair_path, - sizeof(c->repair_path), "%s", - optarg)) - die("Invalid passt-repair path: %s", optarg); - - break; } } while (name != -1); |