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path: root/ipsvd/tcpsvd.c
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Diffstat (limited to 'ipsvd/tcpsvd.c')
-rw-r--r--ipsvd/tcpsvd.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/ipsvd/tcpsvd.c b/ipsvd/tcpsvd.c
index 2a3cd3b01..197edca4e 100644
--- a/ipsvd/tcpsvd.c
+++ b/ipsvd/tcpsvd.c
@@ -126,7 +126,6 @@ int tcpsvd_main(int argc, char **argv)
126 socklen_t sockadr_size; 126 socklen_t sockadr_size;
127 uint16_t local_port = local_port; 127 uint16_t local_port = local_port;
128 uint16_t remote_port; 128 uint16_t remote_port;
129 unsigned port;
130 char *local_hostname = NULL; 129 char *local_hostname = NULL;
131 char *remote_hostname = (char*)""; /* "" used if no -h */ 130 char *remote_hostname = (char*)""; /* "" used if no -h */
132 char *local_ip = local_ip; 131 char *local_ip = local_ip;
@@ -221,8 +220,8 @@ int tcpsvd_main(int argc, char **argv)
221 if (max_per_host) 220 if (max_per_host)
222 ipsvd_perhost_init(cmax); 221 ipsvd_perhost_init(cmax);
223 222
224 port = bb_lookup_port(argv[1], "tcp", 0); 223 local_port = bb_lookup_port(argv[1], "tcp", 0);
225 sock = create_and_bind_stream_or_die(argv[0], port); 224 sock = create_and_bind_stream_or_die(argv[0], local_port);
226 xlisten(sock, backlog); 225 xlisten(sock, backlog);
227 /* ndelay_off(sock); - it is the default I think? */ 226 /* ndelay_off(sock); - it is the default I think? */
228 227
@@ -238,7 +237,7 @@ int tcpsvd_main(int argc, char **argv)
238 237
239 if (verbose) { 238 if (verbose) {
240 /* we do it only for ":port" cosmetics... oh well */ 239 /* we do it only for ":port" cosmetics... oh well */
241 len_and_sockaddr *lsa = xhost2sockaddr(argv[0], port); 240 len_and_sockaddr *lsa = xhost2sockaddr(argv[0], local_port);
242 char *addr = xmalloc_sockaddr2dotted(&lsa->sa, lsa->len); 241 char *addr = xmalloc_sockaddr2dotted(&lsa->sa, lsa->len);
243 242
244 printf("%s: info: listening on %s", applet_name, addr); 243 printf("%s: info: listening on %s", applet_name, addr);
@@ -246,7 +245,7 @@ int tcpsvd_main(int argc, char **argv)
246#ifndef SSLSVD 245#ifndef SSLSVD
247 if (option_mask32 & OPT_u) 246 if (option_mask32 & OPT_u)
248 printf(", uid %u, gid %u", 247 printf(", uid %u, gid %u",
249 (unsigned)ugid.uid, (unsigned)ugid.uid); 248 (unsigned)ugid.uid, (unsigned)ugid.gid);
250#endif 249#endif
251 puts(", starting"); 250 puts(", starting");
252 } 251 }
@@ -356,7 +355,7 @@ int tcpsvd_main(int argc, char **argv)
356 sockadr_size = sizeof(sock_adr); 355 sockadr_size = sizeof(sock_adr);
357 if (getsockopt(conn, SOL_IP, SO_ORIGINAL_DST, &sock_adr.sa, &sockadr_size) == 0) { 356 if (getsockopt(conn, SOL_IP, SO_ORIGINAL_DST, &sock_adr.sa, &sockadr_size) == 0) {
358 char *ip = xmalloc_sockaddr2dotted_noport(&sock_adr.sa, sockadr_size); 357 char *ip = xmalloc_sockaddr2dotted_noport(&sock_adr.sa, sockadr_size);
359 port = get_nport(&sock_adr.sa); 358 unsigned port = get_nport(&sock_adr.sa);
360 port = ntohs(port); 359 port = ntohs(port);
361 xsetenv("TCPORIGDSTIP", ip); 360 xsetenv("TCPORIGDSTIP", ip);
362 xsetenv("TCPORIGDSTPORT", utoa(port)); 361 xsetenv("TCPORIGDSTPORT", utoa(port));