some FTP servers return 32bit port numbers.

Stefan Esser · Stefan Esser · commit 4368b8e4acf5 · 2002-10-04T22:20:08.000Z
diff --git a/ext/ftp/ftp.c b/ext/ftp/ftp.c
@@ -602,7 +602,7 @@ ftp_pasv(ftpbuf_t *ftp, int pasv)
 					n++;
 			}
 
-			sin6->sin6_port = htons((unsigned short) strtol(ptr, &endptr, 10));
+			sin6->sin6_port = htons((unsigned short) strtoul(ptr, &endptr, 10));
 			if (ptr == endptr || *endptr != delimiter)
 				return 0;
 

Original file line number	Diff line number	Diff line change
`@@ -602,7 +602,7 @@ ftp_pasv(ftpbuf_t *ftp, int pasv)`
`602`	`602`	`n++;`
`603`	`603`	`}`
`604`	`604`
`605`		`- sin6->sin6_port = htons((unsigned short) strtol(ptr, &endptr, 10));`
	`605`	`+ sin6->sin6_port = htons((unsigned short) strtoul(ptr, &endptr, 10));`
`606`	`606`	`if (ptr == endptr \|\| *endptr != delimiter)`
`607`	`607`	`return 0;`
`608`	`608`