diff options
| -rw-r--r-- | conf.c | 10 |
1 files changed, 6 insertions, 4 deletions
@@ -151,10 +151,7 @@ static void conf_ports_range_except(const struct ctx *c, char optname, unsigned base, i; uint8_t proto; - if (first == 0) { - die("Can't forward port 0 for option '-%c %s'", - optname, optarg); - } + assert(first != 0); if (optname == 't' || optname == 'T') proto = IPPROTO_TCP; @@ -404,6 +401,11 @@ static void conf_ports(const struct ctx *c, char optname, const char *optarg, if ((*p != '\0') && (*p != ',')) /* Garbage after the ranges */ goto bad; + if (orig_range.first == 0) { + die("Can't forward port 0 for option '-%c %s'", + optname, optarg); + } + conf_ports_range_except(c, optname, optarg, fwd, addr, ifname, orig_range.first, orig_range.last, |