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--- netkit-ftp-0.17/ftp/ftp.c.to 2012-08-10 15:49:08.510257542 +0200
+++ netkit-ftp-0.17/ftp/ftp.c 2012-08-10 15:49:32.386220785 +0200
@@ -1245,6 +1245,10 @@ initconn(void)
u_int ad[16], po[2], af, alen, plen;
char *pasvcmd = NULL;
char hbuf[MAXHOSTNAMELEN], pbuf[NI_MAXSERV];
+ struct timeval timeout;
+
+ timeout.tv_sec = 30;
+ timeout.tv_usec = 0;
#ifdef INET6
if (myctladdr.su_family == AF_INET6
@@ -1486,6 +1490,10 @@ noport:
perror("ftp: setsockopt (reuse address)");
goto bad;
}
+ if (setsockopt (data, SOL_SOCKET, SO_RCVTIMEO, (char *)&timeout,
+ sizeof(timeout)) < 0) {
+ perror("ftp: setsockopt failed\n");
+ }
if (bind(data, (struct sockaddr *)&data_addr, sizeof (data_addr)) < 0) {
perror("ftp: bind");
goto bad;
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