net/atftp/patches/120-retry_setting.patch

   1 Index: atftp-0.7/tftp.c
   2 ===================================================================
   3 --- atftp-0.7.orig/tftp.c       2007-08-02 23:04:23.000000000 +0200
   4 +++ atftp-0.7/tftp.c    2007-08-02 23:04:23.000000000 +0200
   5 @@ -967,6 +967,7 @@
   6            { "tftp-timeout", 1, NULL, 'T'},
   7            { "mode", 1, NULL, 'M'},
   8            { "option", 1, NULL, 'O'},
   9 +                 { "retry", 1, NULL, 'R'},
  10  #if 1
  11            { "timeout", 1, NULL, 't'},
  12            { "blksize", 1, NULL, 'b'},
  13 @@ -986,11 +987,16 @@
  14       };
  15
  16       /* Support old argument until 0.8 */
  17 -     while ((c = getopt_long(argc, argv, /*"gpl:r:Vh"*/ "gpl:r:Vht:b:sm",
  18 +     while ((c = getopt_long(argc, argv, /*"gpl:r:Vh"*/ "gpl:r:Vht:b:smR:",
  19                               options, &option_index)) != EOF)
  20       {
  21            switch (c)
  22            {
  23 +                 case 'R':
  24 +               snprintf(string, sizeof(string), "option retry %s", optarg);
  25 +               make_arg(string, &ac, &av);
  26 +               process_cmd(ac, av);
  27 +                      break;
  28            case 'g':
  29                 interactive = 0;
  30                 if ((action == PUT) || (action == MGET))
  31 Index: atftp-0.7/tftp_def.c
  32 ===================================================================
  33 --- atftp-0.7.orig/tftp_def.c   2007-08-02 23:04:23.000000000 +0200
  34 +++ atftp-0.7/tftp_def.c        2007-08-02 23:04:23.000000000 +0200
  35 @@ -37,6 +37,7 @@
  36       { "timeout", "5", 0, 1 },  /* 2348, 2349, 2090.  */
  37       { "blksize", "512", 0, 1 }, /* This is the default option */
  38       { "multicast", "", 0, 1 }, /* structure */
  39 +        { "retry", "5", 0, 1 },
  40       { "", "", 0, 0}
  41  };
  42
  43 Index: atftp-0.7/tftp_def.h
  44 ===================================================================
  45 --- atftp-0.7.orig/tftp_def.h   2007-08-02 23:04:23.000000000 +0200
  46 +++ atftp-0.7/tftp_def.h        2007-08-02 23:04:23.000000000 +0200
  47 @@ -40,7 +40,8 @@
  48  #define OPT_TIMEOUT   3
  49  #define OPT_BLKSIZE   4
  50  #define OPT_MULTICAST 5
  51 -#define OPT_NUMBER    7
  52 +#define OPT_RETRY     6
  53 +#define OPT_NUMBER    8
  54
  55  #define OPT_SIZE     12
  56  #define VAL_SIZE     MAXLEN
  57 Index: atftp-0.7/tftp_file.c
  58 ===================================================================
  59 --- atftp-0.7.orig/tftp_file.c  2007-08-02 23:04:23.000000000 +0200
  60 +++ atftp-0.7/tftp_file.c       2007-08-02 23:04:23.000000000 +0200
  61 @@ -123,6 +123,7 @@
  62       struct tftphdr *tftphdr = (struct tftphdr *)data->data_buffer;
  63       FILE *fp = NULL;           /* the local file pointer */
  64       int number_of_timeout = 0;
  65 +        int num_retry = atoi(data->tftp_options[OPT_RETRY].value);
  66       int convert = 0;           /* if true, do netascii convertion */
  67
  68       int oacks = 0;             /* count OACK for improved error checking */
  69 @@ -141,7 +142,7 @@
  70
  71       int prev_block_number = 0; /* needed to support netascii convertion */
  72       int temp = 0;
  73 -
  74 +
  75       data->file_size = 0;
  76       tftp_cancel = 0;
  77       from.sin_addr.s_addr = 0;
  78 @@ -288,7 +289,7 @@
  79                 case GET_TIMEOUT:
  80                      number_of_timeout++;
  81                      fprintf(stderr, "timeout: retrying...\n");
  82 -                    if (number_of_timeout > NB_OF_RETRY)
  83 +                    if ((num_retry > 0) && (number_of_timeout > num_retry))
  84                           state = S_ABORT;
  85                      else
  86                           state = timeout_state;
  87 @@ -325,7 +326,7 @@
  88                      number_of_timeout++;
  89                      fprintf(stderr, "tftp: packet discard <%s:%d>.\n",
  90                              inet_ntoa(from.sin_addr), ntohs(from.sin_port));
  91 -                    if (number_of_timeout > NB_OF_RETRY)
  92 +                    if ((num_retry > 0) && (number_of_timeout > num_retry))
  93                           state = S_ABORT;
  94                      break;
  95                 case ERR:
  96 @@ -614,6 +615,7 @@
  97       struct tftphdr *tftphdr = (struct tftphdr *)data->data_buffer;
  98       FILE *fp;                  /* the local file pointer */
  99       int number_of_timeout = 0;
 100 +        int num_retry = atoi(data->tftp_options[OPT_RETRY].value);
 101       struct stat file_stat;
 102       int convert = 0;           /* if true, do netascii convertion */
 103       char string[MAXLEN];
 104 @@ -751,7 +753,7 @@
 105                 case GET_TIMEOUT:
 106                      number_of_timeout++;
 107                      fprintf(stderr, "timeout: retrying...\n");
 108 -                    if (number_of_timeout > NB_OF_RETRY)
 109 +                    if ((num_retry > 0) && (number_of_timeout > num_retry))
 110                           state = S_ABORT;
 111                      else
 112                           state = timeout_state;
 113 @@ -797,7 +799,7 @@
 114                      number_of_timeout++;
 115                      fprintf(stderr, "tftp: packet discard <%s:%d>.\n",
 116                              inet_ntoa(from.sin_addr), ntohs(from.sin_port));
 117 -                    if (number_of_timeout > NB_OF_RETRY)
 118 +                    if ((num_retry > 0) && (number_of_timeout > num_retry))
 119                           state = S_ABORT;
 120                      break;
 121                 case ERR: