Changeset 3232 in MondoRescue for branches/3.2/mindi-busybox/networking/tcpudp.c

Timestamp:

Jan 1, 2014, 12:47:38 AM (10 years ago)

Author:

Bruno Cornec

Message:

• Update mindi-busybox to 1.21.1

File:

• branches/3.2/mindi-busybox/networking/tcpudp.c (modified) (2 diffs)

branches/3.2/mindi-busybox/networking/tcpudp.c

@@ -30 +30 @@
  */
 
+//usage:#define tcpsvd_trivial_usage
+//usage:       "[-hEv] [-c N] [-C N[:MSG]] [-b N] [-u USER] [-l NAME] IP PORT PROG"
+/* with not-implemented options: */
+/* //usage:    "[-hpEvv] [-c N] [-C N[:MSG]] [-b N] [-u USER] [-l NAME] [-i DIR|-x CDB] [-t SEC] IP PORT PROG" */
+//usage:#define tcpsvd_full_usage "\n\n"
+//usage:       "Create TCP socket, bind to IP:PORT and listen\n"
+//usage:       "for incoming connection. Run PROG for each connection.\n"
+//usage:     "\n    IP      IP to listen on, 0 = all"
+//usage:     "\n    PORT        Port to listen on"
+//usage:     "\n    PROG ARGS   Program to run"
+//usage:     "\n    -l NAME     Local hostname (else looks up local hostname in DNS)"
+//usage:     "\n    -u USER[:GRP]   Change to user/group after bind"
+//usage:     "\n    -c N        Handle up to N connections simultaneously"
+//usage:     "\n    -b N        Allow a backlog of approximately N TCP SYNs"
+//usage:     "\n    -C N[:MSG]  Allow only up to N connections from the same IP"
+//usage:     "\n            New connections from this IP address are closed"
+//usage:     "\n            immediately. MSG is written to the peer before close"
+//usage:     "\n    -h      Look up peer's hostname"
+//usage:     "\n    -E      Don't set up environment variables"
+//usage:     "\n    -v      Verbose"
+//usage:
+//usage:#define udpsvd_trivial_usage
+//usage:       "[-hEv] [-c N] [-u USER] [-l NAME] IP PORT PROG"
+//usage:#define udpsvd_full_usage "\n\n"
+//usage:       "Create UDP socket, bind to IP:PORT and wait\n"
+//usage:       "for incoming packets. Run PROG for each packet,\n"
+//usage:       "redirecting all further packets with same peer ip:port to it.\n"
+//usage:     "\n    IP      IP to listen on, 0 = all"
+//usage:     "\n    PORT        Port to listen on"
+//usage:     "\n    PROG ARGS   Program to run"
+//usage:     "\n    -l NAME     Local hostname (else looks up local hostname in DNS)"
+//usage:     "\n    -u USER[:GRP]   Change to user/group after bind"
+//usage:     "\n    -c N        Handle up to N connections simultaneously"
+//usage:     "\n    -h      Look up peer's hostname"
+//usage:     "\n    -E      Don't set up environment variables"
+//usage:     "\n    -v      Verbose"
+
 #include "libbb.h"
 
@@ -388 +425 @@
          * (otherwise we can move socket to fd #0 only if bind succeeds) */
         close(0);
-        set_nport(localp, htons(local_port));
+        set_nport(&localp->u.sa, htons(local_port));
         xmove_fd(xsocket(localp->u.sa.sa_family, SOCK_DGRAM, 0), 0);
         setsockopt_reuseaddr(0); /* crucial */