Lines Matching full:a
10 <li><a href="main.html"><span>Main Page</span></a></li>
11 <li><a href="modules.html"><span>Modules</span></a></li>
12 <li><a href="classes.html"><span>Data Structures</span></a></li>
13 <li id="current"><a href="files.html"><span>Files</span></a></li>
14 <li><a href="examples.html"><span>Examples</span></a></li>
18 <li><a href="files.html"><span>File List</span></a></li>
19 <li><a href="globals.html"><span>Globals</span></a></li>
21 <h1>apps/telnetd/telnetd.c</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>000…
22 <a name="l00002"></a>00002 <span class="comment"> * Copyright (c) 2003, Adam Dunkels.</span>
23 <a name="l00003"></a>00003 <span class="comment"> * All rights reserved.</span>
24 <a name="l00004"></a>00004 <span class="comment"> *</span>
25 <a name="l00005"></a>00005 <span class="comment"> * Redistribution and use in source and binary for…
26 <a name="l00006"></a>00006 <span class="comment"> * modification, are permitted provided that the f…
27 <a name="l00007"></a>00007 <span class="comment"> * are met:</span>
28 <a name="l00008"></a>00008 <span class="comment"> * 1. Redistributions of source code must retain t…
29 <a name="l00009"></a>00009 <span class="comment"> * notice, this list of conditions and the foll…
30 <a name="l00010"></a>00010 <span class="comment"> * 2. Redistributions in binary form must reproduc…
31 <a name="l00011"></a>00011 <span class="comment"> * notice, this list of conditions and the foll…
32 <a name="l00012"></a>00012 <span class="comment"> * documentation and/or other materials provide…
33 <a name="l00013"></a>00013 <span class="comment"> * 3. The name of the author may not be used to en…
34 <a name="l00014"></a>00014 <span class="comment"> * products derived from this software without …
35 <a name="l00015"></a>00015 <span class="comment"> * written permission.</span>
36 <a name="l00016"></a>00016 <span class="comment"> *</span>
37 <a name="l00017"></a>00017 <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS…
38 <a name="l00018"></a>00018 <span class="comment"> * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMIT…
39 <a name="l00019"></a>00019 <span class="comment"> * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A…
40 <a name="l00020"></a>00020 <span class="comment"> * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR B…
41 <a name="l00021"></a>00021 <span class="comment"> * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLAR…
42 <a name="l00022"></a>00022 <span class="comment"> * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCURE…
43 <a name="l00023"></a>00023 <span class="comment"> * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFIT…
44 <a name="l00024"></a>00024 <span class="comment"> * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY …
45 <a name="l00025"></a>00025 <span class="comment"> * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT …
46 <a name="l00026"></a>00026 <span class="comment"> * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT…
47 <a name="l00027"></a>00027 <span class="comment"> * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF…
48 <a name="l00028"></a>00028 <span class="comment"> *</span>
49 <a name="l00029"></a>00029 <span class="comment"> * This file is part of the uIP TCP/IP stack</span>
50 <a name="l00030"></a>00030 <span class="comment"> *</span>
51 <a name="l00031"></a>00031 <span class="comment"> * $Id: telnetd.c,v 1.2 2006/06/07 09:43:54 adam E…
52 <a name="l00032"></a>00032 <span class="comment"> *</span>
53 <a name="l00033"></a>00033 <span class="comment"> */</span>
54 <a name="l00034"></a>00034
55 <a name="l00035"></a>00035 <span class="preprocessor">#include "<a class="code" href="a00136.html">…
56 <a name="l00036"></a>00036 <span class="preprocessor">#include "telnetd.h"</span>
57 <a name="l00037"></a>00037 <span class="preprocessor">#include "<a class="code" href="a00121.html">…
58 <a name="l00038"></a>00038 <span class="preprocessor">#include "<a class="code" href="a00107.html">…
59 <a name="l00039"></a>00039
60 <a name="l00040"></a>00040 <span class="preprocessor">#include <string.h></span>
61 <a name="l00041"></a>00041
62 <a name="l00042"></a>00042 <span class="preprocessor">#define ISO_nl 0x0a</span>
63 <a name="l00043"></a>00043 <span class="preprocessor"></span><span class="preprocessor">#define ISO…
64 <a name="l00044"></a>00044 <span class="preprocessor"></span>
65 <a name="l00045"></a>00045 <span class="keyword">struct </span>telnetd_line {
66 <a name="l00046"></a>00046 <span class="keywordtype">char</span> line[TELNETD_CONF_LINELEN];
67 <a name="l00047"></a>00047 };
68 <a name="l00048"></a>00048 <a class="code" href="a00159.html#gf31774d02a69fd3f1c2b282454438cba">MEM…
69 <a name="l00049"></a>00049
70 <a name="l00050"></a>00050 <span class="preprocessor">#define STATE_NORMAL 0</span>
71 <a name="l00051"></a>00051 <span class="preprocessor"></span><span class="preprocessor">#define STA…
72 <a name="l00052"></a>00052 <span class="preprocessor"></span><span class="preprocessor">#define STA…
73 <a name="l00053"></a>00053 <span class="preprocessor"></span><span class="preprocessor">#define STA…
74 <a name="l00054"></a>00054 <span class="preprocessor"></span><span class="preprocessor">#define STA…
75 <a name="l00055"></a>00055 <span class="preprocessor"></span><span class="preprocessor">#define STA…
76 <a name="l00056"></a>00056 <span class="preprocessor"></span><span class="preprocessor">#define STA…
77 <a name="l00057"></a>00057 <span class="preprocessor"></span>
78 <a name="l00058"></a>00058 <span class="keyword">static</span> <span class="keyword">struct </span>…
79 <a name="l00059"></a>00059
80 <a name="l00060"></a>00060 <span class="preprocessor">#define TELNET_IAC 255</span>
81 <a name="l00061"></a>00061 <span class="preprocessor"></span><span class="preprocessor">#define TEL…
82 <a name="l00062"></a>00062 <span class="preprocessor"></span><span class="preprocessor">#define TEL…
83 <a name="l00063"></a>00063 <span class="preprocessor"></span><span class="preprocessor">#define TEL…
84 <a name="l00064"></a>00064 <span class="preprocessor"></span><span class="preprocessor">#define TEL…
85 <a name="l00065"></a>00065 <span class="preprocessor"></span><span class="comment">/*--------------…
86 <a name="l00066"></a>00066 <span class="keyword">static</span> <span class="keywordtype">char</span…
87 <a name="l00067"></a>00067 alloc_line(<span class="keywordtype">void</span>)
88 <a name="l00068"></a>00068 {
89 <a name="l00069"></a>00069 <span class="keywordflow">return</span> <a class="code" href="a00159.h…
90 <a name="l00070"></a>00070 }
91 <a name="l00071"></a>00071 <span class="comment">/*------------------------------------------------…
92 <a name="l00072"></a>00072 <span class="keyword">static</span> <span class="keywordtype">void</span>
93 <a name="l00073"></a>00073 dealloc_line(<span class="keywordtype">char</span> *line)
94 <a name="l00074"></a>00074 {
95 <a name="l00075"></a>00075 <a class="code" href="a00159.html#gceb952d27de8125d5146ac0bee325b8f">m…
96 <a name="l00076"></a>00076 }
97 <a name="l00077"></a>00077 <span class="comment">/*------------------------------------------------…
98 <a name="l00078"></a>00078 <span class="keywordtype">void</span>
99 <a name="l00079"></a><a class="code" href="a00107.html#984c4a8b65a3cb35460b073a40568c25">00079</a> …
100 <a name="l00080"></a>00080 {
101 <a name="l00081"></a>00081 s.<a class="code" href="a00086.html#41bf109b6a45328d5744c0a76563fb6c">…
102 <a name="l00082"></a>00082 }
103 <a name="l00083"></a>00083 <span class="comment">/*------------------------------------------------…
104 <a name="l00084"></a>00084 <span class="keyword">static</span> <span class="keywordtype">void</span>
105 <a name="l00085"></a>00085 sendline(<span class="keywordtype">char</span> *line)
106 <a name="l00086"></a>00086 {
107 <a name="l00087"></a>00087 <span class="keyword">static</span> <span class="keywordtype">unsigned…
108 <a name="l00088"></a>00088
109 <a name="l00089"></a>00089 <span class="keywordflow">for</span>(i = 0; i < TELNETD_CONF_NUMLIN…
110 …a name="l00090"></a>00090 <span class="keywordflow">if</span>(s.<a class="code" href="a00086.h…
111 <a name="l00091"></a>00091 s.<a class="code" href="a00086.html#cca775e46d4405b7775b328f7694f7…
112 <a name="l00092"></a>00092 <span class="keywordflow">break</span>;
113 <a name="l00093"></a>00093 }
114 <a name="l00094"></a>00094 }
115 <a name="l00095"></a>00095 <span class="keywordflow">if</span>(i == TELNETD_CONF_NUMLINES) {
116 <a name="l00096"></a>00096 dealloc_line(line);
117 <a name="l00097"></a>00097 }
118 <a name="l00098"></a>00098 }
119 <a name="l00099"></a>00099 <span class="comment">/*------------------------------------------------…
120 <a name="l00100"></a>00100 <span class="keywordtype">void</span>
121 <a name="l00101"></a><a class="code" href="a00107.html#123c95a7bb55143cabba92446ce8f513">00101</a> …
122 <a name="l00102"></a>00102 {
123 <a name="l00103"></a>00103 <span class="keywordtype">char</span> *line;
124 <a name="l00104"></a>00104 line = alloc_line();
125 <a name="l00105"></a>00105 <span class="keywordflow">if</span>(line != <a class="code" href="a001…
126 <a name="l00106"></a>00106 strncpy(line, str, TELNETD_CONF_LINELEN);
127 <a name="l00107"></a>00107 <span class="comment">/* petsciiconv_toascii(line, TELNETD_CONF_L…
128 <a name="l00108"></a>00108 sendline(line);
129 <a name="l00109"></a>00109 }
130 <a name="l00110"></a>00110 }
131 <a name="l00111"></a>00111 <span class="comment">/*------------------------------------------------…
132 <a name="l00112"></a>00112 <span class="keywordtype">void</span>
133 <a name="l00113"></a><a class="code" href="a00107.html#f11c966b0e4f4ecaa73deb14bfb6830f">00113</a> …
134 <a name="l00114"></a>00114 {
135 <a name="l00115"></a>00115 <span class="keyword">static</span> <span class="keywordtype">unsigned…
136 <a name="l00116"></a>00116 <span class="keywordtype">char</span> *line;
137 <a name="l00117"></a>00117
138 <a name="l00118"></a>00118 line = alloc_line();
139 <a name="l00119"></a>00119 <span class="keywordflow">if</span>(line != <a class="code" href="a001…
140 <a name="l00120"></a>00120 len = strlen(str1);
141 <a name="l00121"></a>00121 strncpy(line, str1, TELNETD_CONF_LINELEN);
142 <a name="l00122"></a>00122 <span class="keywordflow">if</span>(len < TELNETD_CONF_LINELEN) {
143 <a name="l00123"></a>00123 strncpy(line + len, str2, TELNETD_CONF_LINELEN - len);
144 <a name="l00124"></a>00124 }
145 <a name="l00125"></a>00125 len = strlen(line);
146 <a name="l00126"></a>00126 <span class="keywordflow">if</span>(len < TELNETD_CONF_LINELEN - …
147 <a name="l00127"></a>00127 line[len] = <a class="code" href="a00161.html#g6cda47c85ce1b58b501…
148 <a name="l00128"></a>00128 line[len+1] = <a class="code" href="a00161.html#g3212e70c55244608a…
149 <a name="l00129"></a>00129 line[len+2] = 0;
150 <a name="l00130"></a>00130 }
151 <a name="l00131"></a>00131 <span class="comment">/* petsciiconv_toascii(line, TELNETD_CONF_L…
152 <a name="l00132"></a>00132 sendline(line);
153 <a name="l00133"></a>00133 }
154 <a name="l00134"></a>00134 }
155 <a name="l00135"></a>00135 <span class="comment">/*------------------------------------------------…
156 <a name="l00136"></a>00136 <span class="keywordtype">void</span>
157 <a name="l00137"></a>00137 telnetd_init(<span class="keywordtype">void</span>)
158 <a name="l00138"></a>00138 {
159 …a name="l00139"></a>00139 <a class="code" href="a00147.html#gdd1ab3704ecd4900eec61a6897d32dc8">u…
160 <a name="l00140"></a>00140 <a class="code" href="a00159.html#gd58a6c7e62ae59bf7a016ded12ca2910">m…
161 <a name="l00141"></a>00141 <a class="code" href="a00107.html#69b075ef7e4d7bcf5a903d3d75baac02">sh…
162 <a name="l00142"></a>00142 }
163 <a name="l00143"></a>00143 <span class="comment">/*------------------------------------------------…
164 <a name="l00144"></a>00144 <span class="keyword">static</span> <span class="keywordtype">void</span>
165 <a name="l00145"></a>00145 acked(<span class="keywordtype">void</span>)
166 <a name="l00146"></a>00146 {
167 <a name="l00147"></a>00147 <span class="keyword">static</span> <span class="keywordtype">unsigned…
168 <a name="l00148"></a>00148
169 <a name="l00149"></a>00149 <span class="keywordflow">while</span>(s.<a class="code" href="a00086.…
170 <a name="l00150"></a>00150 dealloc_line(s.<a class="code" href="a00086.html#cca775e46d4405b7775…
171 <a name="l00151"></a>00151 <span class="keywordflow">for</span>(i = 1; i < TELNETD_CONF_NUML…
172 …a name="l00152"></a>00152 s.<a class="code" href="a00086.html#cca775e46d4405b7775b328f7694f7…
173 <a name="l00153"></a>00153 }
174 …a name="l00154"></a>00154 s.<a class="code" href="a00086.html#cca775e46d4405b7775b328f7694f7e7…
175 <a name="l00155"></a>00155 --s.<a class="code" href="a00086.html#d85fc90c30d1fc37c63c4844be5fe0…
176 <a name="l00156"></a>00156 }
177 <a name="l00157"></a>00157 }
178 <a name="l00158"></a>00158 <span class="comment">/*------------------------------------------------…
179 <a name="l00159"></a>00159 <span class="keyword">static</span> <span class="keywordtype">void</span>
180 <a name="l00160"></a>00160 senddata(<span class="keywordtype">void</span>)
181 <a name="l00161"></a>00161 {
182 …a name="l00162"></a>00162 <span class="keyword">static</span> <span class="keywordtype">char</sp…
183 <a name="l00163"></a>00163 <span class="keyword">static</span> <span class="keywordtype">int</spa…
184 <a name="l00164"></a>00164
185 <a name="l00165"></a>00165 bufptr = <a class="code" href="a00150.html#g561b8eda32e059d4e7397f7762…
186 <a name="l00166"></a>00166 buflen = 0;
187 …a name="l00167"></a>00167 <span class="keywordflow">for</span>(s.<a class="code" href="a00086.ht…
188 …a name="l00168"></a>00168 s.<a class="code" href="a00086.html#cca775e46d4405b7775b328f7694…
189 …a name="l00169"></a>00169 lineptr = s.<a class="code" href="a00086.html#cca775e46d4405b7775b32…
190 <a name="l00170"></a>00170 linelen = strlen(lineptr);
191 <a name="l00171"></a>00171 <span class="keywordflow">if</span>(linelen > TELNETD_CONF_LINELE…
192 <a name="l00172"></a>00172 linelen = TELNETD_CONF_LINELEN;
193 <a name="l00173"></a>00173 }
194 …a name="l00174"></a>00174 <span class="keywordflow">if</span>(buflen + linelen < <a class="…
195 <a name="l00175"></a>00175 memcpy(bufptr, lineptr, linelen);
196 <a name="l00176"></a>00176 bufptr += linelen;
197 <a name="l00177"></a>00177 buflen += linelen;
198 <a name="l00178"></a>00178 } <span class="keywordflow">else</span> {
199 <a name="l00179"></a>00179 <span class="keywordflow">break</span>;
200 <a name="l00180"></a>00180 }
201 <a name="l00181"></a>00181 }
202 …a name="l00182"></a>00182 <a class="code" href="a00147.html#g04b053a623aac7cd4195157d470661b3">u…
203 <a name="l00183"></a>00183 }
204 <a name="l00184"></a>00184 <span class="comment">/*------------------------------------------------…
205 <a name="l00185"></a>00185 <span class="keyword">static</span> <span class="keywordtype">void</span>
206 <a name="l00186"></a>00186 closed(<span class="keywordtype">void</span>)
207 <a name="l00187"></a>00187 {
208 <a name="l00188"></a>00188 <span class="keyword">static</span> <span class="keywordtype">unsigned…
209 <a name="l00189"></a>00189
210 <a name="l00190"></a>00190 <span class="keywordflow">for</span>(i = 0; i < TELNETD_CONF_NUMLIN…
211 …a name="l00191"></a>00191 <span class="keywordflow">if</span>(s.<a class="code" href="a00086.h…
212 <a name="l00192"></a>00192 dealloc_line(s.<a class="code" href="a00086.html#cca775e46d4405b77…
213 <a name="l00193"></a>00193 }
214 <a name="l00194"></a>00194 }
215 <a name="l00195"></a>00195 }
216 <a name="l00196"></a>00196 <span class="comment">/*------------------------------------------------…
217 <a name="l00197"></a>00197 <span class="keyword">static</span> <span class="keywordtype">void</span>
218 <a name="l00198"></a>00198 get_char(<a class="code" href="a00153.html#g4caecabca98b43919dd11be1c0d4…
219 <a name="l00199"></a>00199 {
220 <a name="l00200"></a>00200 <span class="keywordflow">if</span>(c == <a class="code" href="a00161.…
221 <a name="l00201"></a>00201 <span class="keywordflow">return</span>;
222 <a name="l00202"></a>00202 }
223 <a name="l00203"></a>00203
224 …a name="l00204"></a>00204 s.<a class="code" href="a00086.html#54a466311575a727830a92a6c3621cb2">…
225 …a name="l00205"></a>00205 <span class="keywordflow">if</span>(s.<a class="code" href="a00086.htm…
226 …a name="l00206"></a>00206 s.<a class="code" href="a00086.html#5eced097547fd3fac4ba2a255493d92…
227 <a name="l00207"></a>00207 <span class="keywordflow">if</span>(s.<a class="code" href="a00086.h…
228 …a name="l00208"></a>00208 s.<a class="code" href="a00086.html#54a466311575a727830a92a6c3621c…
229 <a name="l00209"></a>00209 <span class="comment">/* petsciiconv_topetscii(s.buf, TELNETD…
230 <a name="l00210"></a>00210 }
231 …a name="l00211"></a>00211 <a class="code" href="a00107.html#86beee1f69d05b16022dfb430470e9ce">…
232 <a name="l00212"></a>00212 s.<a class="code" href="a00086.html#5eced097547fd3fac4ba2a255493d921…
233 <a name="l00213"></a>00213 } <span class="keywordflow">else</span> {
234 <a name="l00214"></a>00214 ++s.<a class="code" href="a00086.html#5eced097547fd3fac4ba2a255493d9…
235 <a name="l00215"></a>00215 }
236 <a name="l00216"></a>00216 }
237 <a name="l00217"></a>00217 <span class="comment">/*------------------------------------------------…
238 <a name="l00218"></a>00218 <span class="keyword">static</span> <span class="keywordtype">void</span>
239 …a name="l00219"></a>00219 sendopt(<a class="code" href="a00153.html#g4caecabca98b43919dd11be1c0d4c…
240 <a name="l00220"></a>00220 {
241 <a name="l00221"></a>00221 <span class="keywordtype">char</span> *line;
242 <a name="l00222"></a>00222 line = alloc_line();
243 <a name="l00223"></a>00223 <span class="keywordflow">if</span>(line != <a class="code" href="a001…
244 <a name="l00224"></a>00224 line[0] = TELNET_IAC;
245 <a name="l00225"></a>00225 line[1] = option;
246 <a name="l00226"></a>00226 line[2] = value;
247 <a name="l00227"></a>00227 line[3] = 0;
248 <a name="l00228"></a>00228 sendline(line);
249 <a name="l00229"></a>00229 }
250 <a name="l00230"></a>00230 }
251 <a name="l00231"></a>00231 <span class="comment">/*------------------------------------------------…
252 <a name="l00232"></a>00232 <span class="keyword">static</span> <span class="keywordtype">void</span>
253 <a name="l00233"></a>00233 newdata(<span class="keywordtype">void</span>)
254 <a name="l00234"></a>00234 {
255 <a name="l00235"></a>00235 <a class="code" href="a00153.html#g77570ac4fcab86864fa1916e55676da2">u…
256 <a name="l00236"></a>00236 <a class="code" href="a00153.html#g4caecabca98b43919dd11be1c0d4cd8e">u…
257 <a name="l00237"></a>00237 <span class="keywordtype">char</span> *dataptr;
258 <a name="l00238"></a>00238
259 <a name="l00239"></a>00239
260 <a name="l00240"></a>00240 len = <a class="code" href="a00147.html#g1a1bc437c09ddef238abab41d77c3…
261 …a name="l00241"></a>00241 dataptr = (<span class="keywordtype">char</span> *)<a class="code" hre…
262 <a name="l00242"></a>00242
263 …a name="l00243"></a>00243 <span class="keywordflow">while</span>(len > 0 && s.<a clas…
264 <a name="l00244"></a>00244 c = *dataptr;
265 <a name="l00245"></a>00245 ++dataptr;
266 <a name="l00246"></a>00246 --len;
267 <a name="l00247"></a>00247 <span class="keywordflow">switch</span>(s.<a class="code" href="a000…
268 <a name="l00248"></a>00248 <span class="keywordflow">case</span> STATE_IAC:
269 <a name="l00249"></a>00249 <span class="keywordflow">if</span>(c == TELNET_IAC) {
270 <a name="l00250"></a>00250 get_char(c);
271 <a name="l00251"></a>00251 s.<a class="code" href="a00086.html#41bf109b6a45328d5744c0a76563…
272 <a name="l00252"></a>00252 } <span class="keywordflow">else</span> {
273 <a name="l00253"></a>00253 <span class="keywordflow">switch</span>(c) {
274 <a name="l00254"></a>00254 <span class="keywordflow">case</span> TELNET_WILL:
275 <a name="l00255"></a>00255 s.<a class="code" href="a00086.html#41bf109b6a45328d5744c0a765…
276 <a name="l00256"></a>00256 <span class="keywordflow">break</span>;
277 <a name="l00257"></a>00257 <span class="keywordflow">case</span> TELNET_WONT:
278 <a name="l00258"></a>00258 s.<a class="code" href="a00086.html#41bf109b6a45328d5744c0a765…
279 <a name="l00259"></a>00259 <span class="keywordflow">break</span>;
280 <a name="l00260"></a>00260 <span class="keywordflow">case</span> TELNET_DO:
281 <a name="l00261"></a>00261 s.<a class="code" href="a00086.html#41bf109b6a45328d5744c0a765…
282 <a name="l00262"></a>00262 <span class="keywordflow">break</span>;
283 <a name="l00263"></a>00263 <span class="keywordflow">case</span> TELNET_DONT:
284 <a name="l00264"></a>00264 s.<a class="code" href="a00086.html#41bf109b6a45328d5744c0a765…
285 <a name="l00265"></a>00265 <span class="keywordflow">break</span>;
286 <a name="l00266"></a>00266 <span class="keywordflow">default</span>:
287 <a name="l00267"></a>00267 s.<a class="code" href="a00086.html#41bf109b6a45328d5744c0a765…
288 <a name="l00268"></a>00268 <span class="keywordflow">break</span>;
289 <a name="l00269"></a>00269 }
290 <a name="l00270"></a>00270 }
291 <a name="l00271"></a>00271 <span class="keywordflow">break</span>;
292 <a name="l00272"></a>00272 <span class="keywordflow">case</span> STATE_WILL:
293 <a name="l00273"></a>00273 <span class="comment">/* Reply with a DONT */</span>
294 <a name="l00274"></a>00274 sendopt(TELNET_DONT, c);
295 <a name="l00275"></a>00275 s.<a class="code" href="a00086.html#41bf109b6a45328d5744c0a76563fb…
296 <a name="l00276"></a>00276 <span class="keywordflow">break</span>;
297 <a name="l00277"></a>00277
298 <a name="l00278"></a>00278 <span class="keywordflow">case</span> STATE_WONT:
299 <a name="l00279"></a>00279 <span class="comment">/* Reply with a DONT */</span>
300 <a name="l00280"></a>00280 sendopt(TELNET_DONT, c);
301 <a name="l00281"></a>00281 s.<a class="code" href="a00086.html#41bf109b6a45328d5744c0a76563fb…
302 <a name="l00282"></a>00282 <span class="keywordflow">break</span>;
303 <a name="l00283"></a>00283 <span class="keywordflow">case</span> STATE_DO:
304 <a name="l00284"></a>00284 <span class="comment">/* Reply with a WONT */</span>
305 <a name="l00285"></a>00285 sendopt(TELNET_WONT, c);
306 <a name="l00286"></a>00286 s.<a class="code" href="a00086.html#41bf109b6a45328d5744c0a76563fb…
307 <a name="l00287"></a>00287 <span class="keywordflow">break</span>;
308 <a name="l00288"></a>00288 <span class="keywordflow">case</span> STATE_DONT:
309 <a name="l00289"></a>00289 <span class="comment">/* Reply with a WONT */</span>
310 <a name="l00290"></a>00290 sendopt(TELNET_WONT, c);
311 <a name="l00291"></a>00291 s.<a class="code" href="a00086.html#41bf109b6a45328d5744c0a76563fb…
312 <a name="l00292"></a>00292 <span class="keywordflow">break</span>;
313 <a name="l00293"></a>00293 <span class="keywordflow">case</span> STATE_NORMAL:
314 <a name="l00294"></a>00294 <span class="keywordflow">if</span>(c == TELNET_IAC) {
315 <a name="l00295"></a>00295 s.<a class="code" href="a00086.html#41bf109b6a45328d5744c0a76563…
316 <a name="l00296"></a>00296 } <span class="keywordflow">else</span> {
317 <a name="l00297"></a>00297 get_char(c);
318 <a name="l00298"></a>00298 }
319 <a name="l00299"></a>00299 <span class="keywordflow">break</span>;
320 <a name="l00300"></a>00300 }
321 <a name="l00301"></a>00301
322 <a name="l00302"></a>00302
323 <a name="l00303"></a>00303 }
324 <a name="l00304"></a>00304
325 <a name="l00305"></a>00305 }
326 <a name="l00306"></a>00306 <span class="comment">/*------------------------------------------------…
327 <a name="l00307"></a>00307 <span class="keywordtype">void</span>
328 <a name="l00308"></a>00308 telnetd_appcall(<span class="keywordtype">void</span>)
329 <a name="l00309"></a>00309 {
330 <a name="l00310"></a>00310 <span class="keyword">static</span> <span class="keywordtype">unsigned…
331 <a name="l00311"></a>00311 <span class="keywordflow">if</span>(<a class="code" href="a00147.html#…
332 <a name="l00312"></a>00312 <span class="comment">/* tcp_markconn(uip_conn, &s);*/</span>
333 <a name="l00313"></a>00313 <span class="keywordflow">for</span>(i = 0; i < TELNETD_CONF_NUML…
334 …a name="l00314"></a>00314 s.<a class="code" href="a00086.html#cca775e46d4405b7775b328f7694f7…
335 <a name="l00315"></a>00315 }
336 <a name="l00316"></a>00316 s.<a class="code" href="a00086.html#5eced097547fd3fac4ba2a255493d921…
337 <a name="l00317"></a>00317 s.<a class="code" href="a00086.html#41bf109b6a45328d5744c0a76563fb6c…
338 <a name="l00318"></a>00318
339 <a name="l00319"></a>00319 <a class="code" href="a00107.html#d1f18f739da7703628c3663209463a0d">…
340 <a name="l00320"></a>00320 }
341 <a name="l00321"></a>00321
342 <a name="l00322"></a>00322 <span class="keywordflow">if</span>(s.<a class="code" href="a00086.htm…
343 <a name="l00323"></a>00323 s.<a class="code" href="a00086.html#41bf109b6a45328d5744c0a76563fb6c…
344 <a name="l00324"></a>00324 <a class="code" href="a00147.html#g61db1dcb7c760e4dd5d60bf4e5576dca"…
345 <a name="l00325"></a>00325 <span class="keywordflow">return</span>;
346 <a name="l00326"></a>00326 }
347 <a name="l00327"></a>00327
348 <a name="l00328"></a>00328 <span class="keywordflow">if</span>(<a class="code" href="a00147.html#…
349 <a name="l00329"></a>00329 <a class="code" href="a00147.html#gfbd5fc486dfdf6bf6fc9db52b1f418c4…
350 <a name="l00330"></a>00330 <a class="code" href="a00147.html#g7b2ac4b18bd2ac3912fe67b3b17158c3…
351 <a name="l00331"></a>00331 closed();
352 <a name="l00332"></a>00332 }
353 <a name="l00333"></a>00333
354 <a name="l00334"></a>00334 <span class="keywordflow">if</span>(<a class="code" href="a00147.html#…
355 <a name="l00335"></a>00335 acked();
356 <a name="l00336"></a>00336 }
357 <a name="l00337"></a>00337
358 <a name="l00338"></a>00338 <span class="keywordflow">if</span>(<a class="code" href="a00147.html#…
359 <a name="l00339"></a>00339 newdata();
360 <a name="l00340"></a>00340 }
361 <a name="l00341"></a>00341
362 <a name="l00342"></a>00342 <span class="keywordflow">if</span>(<a class="code" href="a00147.html#…
363 <a name="l00343"></a>00343 <a class="code" href="a00147.html#g26a14b8dae3f861830af9e7cf1e03725…
364 <a name="l00344"></a>00344 <a class="code" href="a00147.html#gde6634974418e3240c212b9b16864368…
365 <a name="l00345"></a>00345 <a class="code" href="a00147.html#gdb971fb1525d0c5002f52125b05f3218…
366 <a name="l00346"></a>00346 <a class="code" href="a00147.html#g58bb90796c1cdad3aac2ecf44d87b20e…
367 <a name="l00347"></a>00347 senddata();
368 <a name="l00348"></a>00348 }
369 <a name="l00349"></a>00349 }
370 <a name="l00350"></a>00350 <span class="comment">/*------------------------------------------------…
372 <a href="http://www.doxygen.org/index.html">
373 <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.6 </small></address>