third-party-mirrors/sslh
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fail as soon as a listen address cannot be resolved

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yrutschle 2020-07-10 23:12:03 +02:00
parent 219163ac27
commit 46d9796bd6
1 changed files with 5 additions and 3 deletions
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8
sslh-main.c
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@ -147,9 +147,10 @@ void cmd_ssl_to_tls(int argc, char* argv[])
#ifdef LIBCONFIG #ifdef LIBCONFIG
static int config_resolve_listen(struct addrinfo **listen) static int config_resolve_listen(struct addrinfo **listen)
{ {
int i; int i, res;
for (i = 0; i < cfg.listen_len; i++) { for (i = 0; i < cfg.listen_len; i++) {
resolve_split_name(listen, cfg.listen[i].host, cfg.listen[i].port); res = resolve_split_name(listen, cfg.listen[i].host, cfg.listen[i].port);
if (res) return res;
/* getaddrinfo returned a list of addresses corresponding to the /* getaddrinfo returned a list of addresses corresponding to the
* specification; move the pointer to the end of that list before * specification; move the pointer to the end of that list before
@ -268,7 +269,8 @@ int main(int argc, char *argv[], char* envp[])
if (!res) exit(1); if (!res) exit(1);
if (cfg.verbose > 3) if (cfg.verbose > 3)
sslhcfg_fprint(stderr, &cfg, 0); sslhcfg_fprint(stderr, &cfg, 0);
config_resolve_listen(&addr_listen); res = config_resolve_listen(&addr_listen);
if (res) exit(4);
config_protocols(); config_protocols();
config_sanity_check(&cfg); config_sanity_check(&cfg);