ncftp(get|put) で bind

ncftpget, ncftpput で送信元アドレスを指定するパッチを貼り付け。あんまチェックとかしていないけど、とりあえずなら使えたので。

diff -ubBr ncftp-3.2.0/libncftp/ftp.c ncftp-3.2.0-bind/libncftp/ftp.c                                                                                                                 
--- ncftp-3.2.0/libncftp/ftp.c  2005-01-02 06:27:07.000000000 +0900                                                                                                                   
+++ ncftp-3.2.0-bind/libncftp/ftp.c     2007-09-09 16:37:07.000000000 +0900                                                                                                           
@@ -88,6 +88,16 @@
        return (result);                                                                                                                                                              
 }      /* GetSocketAddress */                                                                                                                                                        
                                                                                                                                                                                      
+static int                                                                                                                                                                           
+SetSocketAddress(int sockfd, struct sockaddr_in *saddr)                                                                                                                              
+{                                                                                                                                                                                    
+        saddr->sin_family = AF_INET;                                                                                                                                                 
+        saddr->sin_port = 0;                                                                                                                                                         
+                                                                                                                                                                                     
+        return bind(sockfd, (struct sockaddr *) saddr, sizeof(struct sockaddr_in));                                                                                                  
+}      /* SetSocketAddress */                                                                                                                                                        
+                                                                                                                                                                                     
+                                                                                                                                                                                     
                                                                                                                                                                                      
                                                                                                                                                                                      
                                                                                                                                                                                      
@@ -286,7 +296,7 @@
                         * size specified.                                                                                                                                            
                         */                                                                                                                                                           
                        (void) SetSocketBufSize(sockfd, cip->ctrlSocketRBufSize, cip->ctrlSocketSBufSize);                                                                            
-                                                                                                                                                                                     
+                       (void) SetSocketAddress(sockfd, &cip->ourCtlAddr);                                                                                                            
 #ifdef NO_SIGNALS                                                                                                                                                                    
                        err = SConnect(sockfd, &cip->servCtlAddr, (int) cip->connTimeout);                                                                                            
                                                                                                                                                                                      
diff -ubBr ncftp-3.2.0/sh_util/ncftpget.c ncftp-3.2.0-bind/sh_util/ncftpget.c                                                                                                         
--- ncftp-3.2.0/sh_util/ncftpget.c      2006-08-12 08:36:34.000000000 +0900                                                                                                           
+++ ncftp-3.2.0-bind/sh_util/ncftpget.c 2007-09-09 17:17:21.000000000 +0900                                                                                                           
@@ -228,7 +228,7 @@
        perfilecmd[0] = '\0';                                                                                                                                                         
                                                                                                                                                                                      
        GetoptReset(&opt);                                                                                                                                                            
-       while ((c = Getopt(&opt, argc, argv, "P:u:j:p:h:e:d:t:aRTr:vVf:ADzZEFbcCB:W:X:Y:")) > 0) {                                                                                    
+       while ((c = Getopt(&opt, argc, argv, "P:u:j:p:h:e:d:t:aRTr:vVf:ADzZEFbcCB:W:X:Y:L:")) > 0) {                                                                                  
                if (c == 'b') {                                                                                                                                                       
                        batchmode++;                                                                                                                                                  
                }                                                                                                                                                                     
@@ -247,7 +247,7 @@
        }                                                                                                                                                                             
                                                                                                                                                                                      
        GetoptReset(&opt);                                                                                                                                                            
-       while ((c = Getopt(&opt, argc, argv, "P:u:j:p:h:e:d:t:aRTr:vVf:o:ADzZEFbcCB:W:X:Y:")) > 0) switch(c) {                                                                        
+       while ((c = Getopt(&opt, argc, argv, "P:u:j:p:h:e:d:t:aRTr:vVf:o:ADzZEFbcCB:W:X:Y:L:")) > 0) switch(c) {                                                                      
                case 'P':                                                                                                                                                             
                        fi.port = atoi(opt.arg);                                                                                                                                      
                        break;                                                                                                                                                        
@@ -363,6 +363,11 @@
                case 'C':                                                                                                                                                             
                        ftpcat = 2;                                                                                                                                                   
                        break;                                                                                                                                                        
+               case 'L':                                                                                                                                                             
+                       if (inet_pton(AF_INET, opt.arg, &fi.ourCtlAddr.sin_addr) <= 0) {                                                                                              
+                               (void) fprintf(stderr, "Warning: could not resolve address specified by -L flag: %s\n", opt.arg);                                                     
+                       }                                                                                                                                                             
+                        break;                                                                                                                              
                default:                                                                                                                                                              
                        Usage();                                                                                                                                                      
        }                                                                                                                                                                             
diff -ubBr ncftp-3.2.0/sh_util/ncftpput.c ncftp-3.2.0-bind/sh_util/ncftpput.c                                                                                                         
--- ncftp-3.2.0/sh_util/ncftpput.c      2006-08-12 08:36:29.000000000 +0900                                                                                                           
+++ ncftp-3.2.0-bind/sh_util/ncftpput.c 2007-09-09 17:17:51.000000000 +0900                                                                                                           
@@ -230,7 +230,7 @@
        perfilecmd[0] = '\0';                                                                                                                                                         
                                                                                                                                                                                      
        GetoptReset(&opt);                                                                                                                                                            
-       while ((c = Getopt(&opt, argc, argv, "P:u:j:p:h:e:d:U:t:mar:RvVf:o:AT:S:EFcCyZzDbB:W:X:Y:")) > 0) {                                                                           
+       while ((c = Getopt(&opt, argc, argv, "P:u:j:p:h:e:d:U:t:mar:RvVf:o:AT:S:EFcCyZzDbB:W:X:Y:L:")) > 0) {                                                                         
                if (c == 'b') {                                                                                                                                                       
                        batchmode++;                                                                                                                                                  
                }                                                                                                                                                                     
@@ -250,7 +250,7 @@
        }                                                                                                                                                                             
                                                                                                                                                                                      
        GetoptReset(&opt);                                                                                                                                                            
-       while ((c = Getopt(&opt, argc, argv, "P:u:j:p:h:e:d:U:t:mar:RvVf:o:AT:S:EFcCyZzDbB:W:X:Y:")) > 0) switch(c) {                                                                 
+       while ((c = Getopt(&opt, argc, argv, "P:u:j:p:h:e:d:U:t:mar:RvVf:o:AT:S:EFcCyZzDbB:W:X:Y:L:")) > 0) switch(c) {                                                               
                case 'P':                                                                                                                                                             
                        fi.port = atoi(opt.arg);                                                                                                                                      
                        break;                                                                                                                                                        
@@ -380,6 +380,11 @@
                        STRNCAT(postcmd, opt.arg);                                                                                                                                    
                        STRNCAT(postcmd, "\n");                                                                                                                                       
                        break;                                                                                                                                                        
+               case 'L':                                                                                                                                                             
+                       if (inet_pton(AF_INET, opt.arg, &fi.ourCtlAddr.sin_addr) <= 0) {                                                                                              
+                               (void) fprintf(stderr, "Warning: could not resolve address specified by -L flag: %s\n", opt.arg);                                                     
+                       }                                                                                                                                                             
+                        break;                                                                                                                                                       
                default:                                                                                      

iperf のソース見難いなぁ。ttcp.c とかの方が良い?