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Introduce socklen_t; detect non-local (e.g. broadcast) receive addresses

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H. Peter Anvin 2006-10-04 21:54:04 -07:00
parent f3beb3a119
commit 14993bc916
7 changed files with 68 additions and 20 deletions
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6
tftp/tftp.c
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@ -1,5 +1,3 @@
/* $Id$ */
/* $OpenBSD: tftp.c,v 1.4 1997/08/06 06:43:45 deraadt Exp $ */
/* $NetBSD: tftp.c,v 1.5 1995/04/29 05:55:25 cgd Exp $ */
@ -87,7 +85,7 @@ tftp_sendfile(int fd, const char *name, const char *mode)
volatile int size, convert;
volatile off_t amount;
struct sockaddr_in from;
int fromlen;
socklen_t fromlen;
FILE *file;
u_short ap_opcode, ap_block;
@ -195,7 +193,7 @@ tftp_recvfile(int fd, const char *name, const char *mode)
volatile int size, firsttrip;
volatile unsigned long amount;
struct sockaddr_in from;
int fromlen;
socklen_t fromlen;
FILE *file;
volatile int convert; /* true if converting crlf -> lf */
u_short dp_opcode, dp_block;