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131 | .IX Title "GVPE 8" |
135 | .IX Title "GVPE 8" |
132 | .TH GVPE 8 "2005-03-18" "1.8" "GNU Virtual Private Ethernet" |
136 | .TH GVPE 8 "2015-10-31" "2.25" "GNU Virtual Private Ethernet" |
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139 | .if n .ad l |
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140 | .nh |
133 | .SH "NAME" |
141 | .SH "NAME" |
134 | \&\f(CW\*(C`gvpe\*(C'\fR \- GNU Virtual Private Ethernet Daemon |
142 | "gvpe" \- GNU Virtual Private Ethernet Daemon |
135 | .SH "SYNOPSIS" |
143 | .SH "SYNOPSIS" |
136 | .IX Header "SYNOPSIS" |
144 | .IX Header "SYNOPSIS" |
137 | \&\f(CW\*(C`gvpe\*(C'\fR [\fB\-cDlL\fR] [\fB\-\-config=\fR\fI\s-1DIR\s0\fR] [\fB\-\-no\-detach\fR] [\fB\-l=\fR\fI\s-1LEVEL\s0]\fR] |
145 | \&\f(CW\*(C`gvpe\*(C'\fR [\fB\-cDlL\fR] [\fB\-\-config=\fR\fI\s-1DIR\s0\fR] [\fB\-\-no\-detach\fR] [\fB\-l=\fR\fI\s-1LEVEL\s0]\fR] |
138 | [\fB\-\-kill\fR[\fB=\fR\fI\s-1SIGNAL\s0\fR]] [\fB\-\-mlock\fR] [\fB\-\-help\fR] [\fB\-\-version\fR] |
146 | [\fB\-\-kill\fR[\fB=\fR\fI\s-1SIGNAL\s0\fR]] [\fB\-\-mlock\fR] [\fB\-\-help\fR] [\fB\-\-version\fR] |
139 | \&\fI\s-1NODENAME\s0\fR |
147 | \&\fI\s-1NODENAME\s0\fR [\fIoption...\fR] |
140 | .SH "DESCRIPTION" |
148 | .SH "DESCRIPTION" |
141 | .IX Header "DESCRIPTION" |
149 | .IX Header "DESCRIPTION" |
142 | See the \fIgvpe\fR\|(5) manpage for an introduction to the gvpe suite. |
150 | See the \fIgvpe\fR\|(5) man page for an introduction to the gvpe suite. |
143 | .PP |
151 | .PP |
144 | This is the manual page for gvpe, the virtual private ethernet daemon. |
152 | This is the manual page for gvpe, the virtual private ethernet daemon. |
145 | When started, \f(CW\*(C`gvpe\*(C'\fR will read it's configuration file to determine the |
153 | When started, \f(CW\*(C`gvpe\*(C'\fR will read it's configuration file to determine the |
146 | network topology, and other configuration information, assuming the role |
154 | network topology, and other configuration information, assuming the role |
147 | of node \fI\s-1NODENAME\s0\fR. It will then connect to the tun/tap device and set |
155 | of node \fI\s-1NODENAME\s0\fR |
148 | up a socket for incoming connections. Then a script will be executed to |
156 | .PP |
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157 | It will then create/connect to the tun/tap device and set up a socket for |
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158 | incoming connections. Then a \f(CW\*(C`if\-up\*(C'\fR script will be executed to further |
149 | further configure the virtual device. If that succeeds, it will detach |
159 | configure the virtual network device. If that succeeds, it will detach |
150 | from the controlling terminal and continue in the background, accepting |
160 | from the controlling terminal and continue in the background, accepting |
151 | and setting up connections to other gvpe daemons that are part of the |
161 | and setting up connections to other gvpe daemons that are part of the |
152 | virtual private ethernet. |
162 | same virtual private ethernet. |
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163 | .PP |
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164 | The optional arguments after the node name have to be of the form: |
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165 | .PP |
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166 | .Vb 1 |
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167 | \& [I<nodename>.]var=value |
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168 | .Ve |
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169 | .PP |
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170 | If the argument has a prefix of \f(CW\*(C`nodename.\*(C'\fR |
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171 | (i.e. \f(CW\*(C`laptop.enable\-dns=yes\*(C'\fR) then it will be parsed after all the |
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172 | config directives for that node, if not, it is parsed before the first |
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173 | node directive in the config file, and can be used to set global options |
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174 | or default variables. |
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175 | .PP |
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176 | For example, to start \f(CW\*(C`gvpe\*(C'\fR in the foreground, with log-level \f(CW\*(C`info\*(C'\fR on |
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177 | the node \f(CW\*(C`laptop\*(C'\fR, with \s-1TCP\s0 enabled and HTTP-Proxy host and Port set, use |
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178 | this: |
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179 | .PP |
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180 | .Vb 3 |
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181 | \& gvpe \-D \-l info laptop \e |
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182 | \& http\-proxy\-host=10.0.0.18 http\-proxy\-port=3128 \e |
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183 | \& laptop.enable\-tcp=yes |
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184 | .Ve |
153 | .SH "OPTIONS" |
185 | .SH "OPTIONS" |
154 | .IX Header "OPTIONS" |
186 | .IX Header "OPTIONS" |
155 | .IP "\fB\-c\fR, \fB\-\-config=\fR\fI\s-1DIR\s0\fR" 4 |
187 | .IP "\fB\-c\fR, \fB\-\-config=\fR\fI\s-1DIR\s0\fR" 4 |
156 | .IX Item "-c, --config=DIR" |
188 | .IX Item "-c, --config=DIR" |
157 | Read configuration options from \fI\s-1DIR\s0\fR |
189 | Read configuration options from \fI\s-1DIR\s0\fR |
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166 | .IX Item "-D, --no-detach" |
198 | .IX Item "-D, --no-detach" |
167 | Don't fork and detach but stay in foreground and log messages to stderr in |
199 | Don't fork and detach but stay in foreground and log messages to stderr in |
168 | addition to syslog. |
200 | addition to syslog. |
169 | .IP "\fB\-L\fR, \fB\-\-mlock\fR" 4 |
201 | .IP "\fB\-L\fR, \fB\-\-mlock\fR" 4 |
170 | .IX Item "-L, --mlock" |
202 | .IX Item "-L, --mlock" |
171 | Lock \f(CW\*(C`gvpe\*(C'\fR into main memory. This will prevent sensitive data like |
203 | Lock \f(CW\*(C`gvpe\*(C'\fR into main memory. This will prevent sensitive data like |
172 | shared private keys to be written to the system swap files/partitions. |
204 | shared private keys to be written to the system swap files/partitions. |
173 | .IP "\fB\-\-version\fR" 4 |
205 | .IP "\fB\-\-version\fR" 4 |
174 | .IX Item "--version" |
206 | .IX Item "--version" |
175 | Output version information and exit. |
207 | Output version information and exit. |
176 | .SH "SIGNALS" |
208 | .SH "SIGNALS" |
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220 | .SH "BUGS" |
252 | .SH "BUGS" |
221 | .IX Header "BUGS" |
253 | .IX Header "BUGS" |
222 | The cryptography in gvpe has not been thoroughly checked by many people |
254 | The cryptography in gvpe has not been thoroughly checked by many people |
223 | yet. Use it at your own risk! |
255 | yet. Use it at your own risk! |
224 | .PP |
256 | .PP |
225 | If you find any bugs, report them to \f(CW\*(C`gvpe@plan9.de\*(C'\fR. |
257 | If you find any bugs, report them to \f(CW\*(C`gvpe@schmorp.de\*(C'\fR. |
226 | .SH "SEE ALSO" |
258 | .SH "SEE ALSO" |
227 | .IX Header "SEE ALSO" |
259 | .IX Header "SEE ALSO" |
228 | \&\fIgvpe\fR\|(5) for an introduction, \fIgvpe.conf\fR\|(5), \fIgvpectrl\fR\|(8). |
260 | \&\fIgvpe\fR\|(5) for an introduction, \fIgvpe.conf\fR\|(5), \fIgvpectrl\fR\|(8). |
229 | .PP |
261 | .PP |
230 | The \s-1GVPE\s0 mailing list at http://lists.schmorp.de/ |
262 | The \s-1GVPE\s0 mailing list, at <http://lists.schmorp.de/> or |
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263 | \&\f(CW\*(C`gvpe@lists.schmorp.de\*(C'\fR. |
231 | .PP |
264 | .PP |
232 | gvpe comes with \s-1ABSOLUTELY\s0 \s-1NO\s0 \s-1WARRANTY\s0. This is free software, and you are |
265 | \&\s-1GVPE\s0 comes with \s-1ABSOLUTELY NO WARRANTY. \s0 This is free software, and you are |
233 | welcome to redistribute it under certain conditions; see the file \s-1COPYING\s0 |
266 | welcome to redistribute it under certain conditions; see the file \s-1COPYING\s0 |
234 | for details. |
267 | for details. |
235 | .SH "AUTHOR" |
268 | .SH "AUTHOR" |
236 | .IX Header "AUTHOR" |
269 | .IX Header "AUTHOR" |
237 | Marc Lehmann \f(CW\*(C`<gvpe@plan9.de>\*(C'\fR. |
270 | Marc Lehmann \f(CW\*(C`<gvpe@schmorp.de>\*(C'\fR. |
238 | .PP |
271 | .PP |
239 | And thanks to many others for their contributions to gvpe, especially the |
272 | And thanks to many others for their contributions to gvpe, especially the |
240 | tincd authors, who inspired me to write this program (after scavenging |
273 | tincd authors, who inspired me to write this program (after scavenging |
241 | their sourcecode ;). |
274 | their source code ;). |