sstosa
client_sa = sstosa(&s->client_ss);
server_sa = sstosa(&s->server_ss);
proxy_sa = sstosa(&s->proxy_ss);
orig_sa = sstosa(&s->orig_server_ss);
orig_sa = sstosa(&s->server_ss);
proxy_reply(s->cmd, sstosa(&s->proxy_ss), s->proxy_port);
client_sa = sstosa(&tmp_ss);
memcpy(sstosa(&s->client_ss), client_sa, client_sa->sa_len);
client_sa = sstosa(&s->client_ss);
server_sa = sstosa(&s->server_ss);
client_to_proxy_sa = sstosa(&tmp_ss);
proxy_to_server_sa = sstosa(&s->proxy_ss);
fixed_server_sa = sstosa(&fixed_server_ss);
memcpy(sstosa(&s->orig_server_ss), server_sa,
if (fixed_proxy && bind(s->server_fd, sstosa(&fixed_proxy_ss),
sock_ntop(sstosa(&fixed_proxy_ss)));
sock_ntop(sstosa(&fixed_server_ss)));