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fix resolving of proxy names with proxy_dns_daemon

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closes #497

in order to make this work, also the change in 2d265582a2
was required; otherwise the sendto() call from rdns lookup would
cause the init code to be called from within the init code and
ultimately hanging on pthread_once().
This commit is contained in:
rofl0r
2023-03-20 20:28:17 +00:00
parent 2d265582a2
commit 133e06b3f0
1 changed files with 5 additions and 5 deletions
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10
src/libproxychains.c
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@@ -136,14 +136,14 @@ static void do_init(void) {
srand(get_rand_seed()); srand(get_rand_seed());
core_initialize(); core_initialize();
/* read the config file */
get_chain_data(proxychains_pd, &proxychains_proxy_count, &proxychains_ct);
DUMP_PROXY_CHAIN(proxychains_pd, proxychains_proxy_count);
proxychains_write_log(LOG_PREFIX "DLL init: proxychains-ng %s\n", proxychains_get_version()); proxychains_write_log(LOG_PREFIX "DLL init: proxychains-ng %s\n", proxychains_get_version());
setup_hooks(); setup_hooks();
/* read the config file */
get_chain_data(proxychains_pd, &proxychains_proxy_count, &proxychains_ct);
DUMP_PROXY_CHAIN(proxychains_pd, proxychains_proxy_count);
while(close_fds_cnt) true_close(close_fds[--close_fds_cnt]); while(close_fds_cnt) true_close(close_fds[--close_fds_cnt]);
while(close_range_buffer_cnt) { while(close_range_buffer_cnt) {
int i = --close_range_buffer_cnt; int i = --close_range_buffer_cnt;
@@ -349,7 +349,7 @@ static void get_chain_data(proxy_data * pd, unsigned int *proxy_count, chain_typ
if(*ct == STRICT_TYPE && proxychains_resolver >= DNSLF_RDNS_START && count > 0) { if(*ct == STRICT_TYPE && proxychains_resolver >= DNSLF_RDNS_START && count > 0) {
/* we can allow dns hostnames for all but the first proxy in the list if chaintype is strict, as remote lookup can be done */ /* we can allow dns hostnames for all but the first proxy in the list if chaintype is strict, as remote lookup can be done */
rdns_init(proxychains_resolver); rdns_init(proxychains_resolver);
ip_type4 internal_ip = at_get_ip_for_host(host, strlen(host)); ip_type4 internal_ip = rdns_get_ip_for_host(host, strlen(host));
pd[count].ip.is_v6 = 0; pd[count].ip.is_v6 = 0;
host_ip->addr.v4 = internal_ip; host_ip->addr.v4 = internal_ip;
if(internal_ip.as_int == IPT4_INVALID.as_int) if(internal_ip.as_int == IPT4_INVALID.as_int)