diff --git a/INSTALL b/INSTALL index b42a17ac46..beb563206e 100644 --- a/INSTALL +++ b/INSTALL @@ -1,182 +1,47 @@ -Basic Installation -================== +Installation Checklist +====================== - These are generic installation instructions. + [ ] 0. This is alpha software. Beware. + + [ ] 1. Make sure you have GTK+ installed. Try running 'gtk-config + --version'. If you need to install/reinstall GTK, you can find + it at - The `configure' shell script attempts to guess correct values for -various system-dependent variables used during compilation. It uses -those values to create a `Makefile' in each directory of the package. -It may also create one or more `.h' files containing system-dependent -definitions. Finally, it creates a shell script `config.status' that -you can run in the future to recreate the current configuration, a file -`config.cache' that saves the results of its tests to speed up -reconfiguring, and a file `config.log' containing compiler output -(useful mainly for debugging `configure'). + http://www.gtk.org . - If you need to do unusual things to compile the package, please try -to figure out how `configure' could check whether to do them, and mail -diffs or instructions to the address given in the `README' so they can -be considered for the next release. If at some point `config.cache' -contains results you don't want to keep, you may remove or edit it. + Ethereal should work with the latest stable (1.0.x) version, as + well as the development (1.1.x) versions. - The file `configure.in' is used to create `configure' by a program -called `autoconf'. You only need `configure.in' if you want to change -it or regenerate `configure' using a newer version of `autoconf'. + [ ] 2. Make sure you have libpcap installed. The latest version can be + found at + + ftp://ftp.ee.lbl.gov . -The simplest way to compile this package is: + Make sure you install the headers ('make install-incl') when you + install the library. - 1. `cd' to the directory containing the package's source code and type - `./configure' to configure the package for your system. If you're - using `csh' on an old version of System V, you might need to type - `sh ./configure' instead to prevent `csh' from trying to execute - `configure' itself. + If you installed libpcap from a binary package, you may have to + install a "development" package; for example, there's + apparently a "libpcap0" Debian package, but it just includes a + shared library, a copyright notice, changelog files, and a + README file - you also need to install a "libpcap-dev" package + to get header files, a non-shared library, and the man page. + Similarly, Red Hat users will need to install a "libpcap-devel" + .rpm to go along with the "libpcap" .rpm. - Running `configure' takes awhile. While running, it prints some - messages telling which features it is checking for. + [ ] 3. Run './configure' in the Ethereal distribution directory. + Running './configure --help' displays a list of options. + The file 'INSTALL.configure' contains general instructions for + using 'configure' and 'make'. - 2. Type `make' to compile the package. + Ethereal installs a support file (manuf) in /usr/local/etc by + default. You can change this location with the --sysconfdir + option. - 3. Optionally, type `make check' to run any self-tests that come with - the package. + [ ] 4. Run 'make'. Hopefully, you won't run into any problems. - 4. Type `make install' to install the programs and any data files and - documentation. + [ ] 5. Run './ethereal', and make sure things are working. You must + have root privileges in order to capture live data. - 5. You can remove the program binaries and object files from the - source code directory by typing `make clean'. To also remove the - files that `configure' created (so you can compile the package for - a different kind of computer), type `make distclean'. There is - also a `make maintainer-clean' target, but that is intended mainly - for the package's developers. If you use it, you may have to get - all sorts of other programs in order to regenerate files that came - with the distribution. - -Compilers and Options -===================== - - Some systems require unusual options for compilation or linking that -the `configure' script does not know about. You can give `configure' -initial values for variables by setting them in the environment. Using -a Bourne-compatible shell, you can do that on the command line like -this: - CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure - -Or on systems that have the `env' program, you can do it like this: - env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure - -Compiling For Multiple Architectures -==================================== - - You can compile the package for more than one kind of computer at the -same time, by placing the object files for each architecture in their -own directory. To do this, you must use a version of `make' that -supports the `VPATH' variable, such as GNU `make'. `cd' to the -directory where you want the object files and executables to go and run -the `configure' script. `configure' automatically checks for the -source code in the directory that `configure' is in and in `..'. - - If you have to use a `make' that does not supports the `VPATH' -variable, you have to compile the package for one architecture at a time -in the source code directory. After you have installed the package for -one architecture, use `make distclean' before reconfiguring for another -architecture. - -Installation Names -================== - - By default, `make install' will install the package's files in -`/usr/local/bin', `/usr/local/man', etc. You can specify an -installation prefix other than `/usr/local' by giving `configure' the -option `--prefix=PATH'. - - You can specify separate installation prefixes for -architecture-specific files and architecture-independent files. If you -give `configure' the option `--exec-prefix=PATH', the package will use -PATH as the prefix for installing programs and libraries. -Documentation and other data files will still use the regular prefix. - - In addition, if you use an unusual directory layout you can give -options like `--bindir=PATH' to specify different values for particular -kinds of files. Run `configure --help' for a list of the directories -you can set and what kinds of files go in them. - - If the package supports it, you can cause programs to be installed -with an extra prefix or suffix on their names by giving `configure' the -option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. - -Optional Features -================= - - Some packages pay attention to `--enable-FEATURE' options to -`configure', where FEATURE indicates an optional part of the package. -They may also pay attention to `--with-PACKAGE' options, where PACKAGE -is something like `gnu-as' or `x' (for the X Window System). The -`README' should mention any `--enable-' and `--with-' options that the -package recognizes. - - For packages that use the X Window System, `configure' can usually -find the X include and library files automatically, but if it doesn't, -you can use the `configure' options `--x-includes=DIR' and -`--x-libraries=DIR' to specify their locations. - -Specifying the System Type -========================== - - There may be some features `configure' can not figure out -automatically, but needs to determine by the type of host the package -will run on. Usually `configure' can figure that out, but if it prints -a message saying it can not guess the host type, give it the -`--host=TYPE' option. TYPE can either be a short name for the system -type, such as `sun4', or a canonical name with three fields: - CPU-COMPANY-SYSTEM - -See the file `config.sub' for the possible values of each field. If -`config.sub' isn't included in this package, then this package doesn't -need to know the host type. - - If you are building compiler tools for cross-compiling, you can also -use the `--target=TYPE' option to select the type of system they will -produce code for and the `--build=TYPE' option to select the type of -system on which you are compiling the package. - -Sharing Defaults -================ - - If you want to set default values for `configure' scripts to share, -you can create a site shell script called `config.site' that gives -default values for variables like `CC', `cache_file', and `prefix'. -`configure' looks for `PREFIX/share/config.site' if it exists, then -`PREFIX/etc/config.site' if it exists. Or, you can set the -`CONFIG_SITE' environment variable to the location of the site script. -A warning: not all `configure' scripts look for a site script. - -Operation Controls -================== - - `configure' recognizes the following options to control how it -operates. - -`--cache-file=FILE' - Use and save the results of the tests in FILE instead of - `./config.cache'. Set FILE to `/dev/null' to disable caching, for - debugging `configure'. - -`--help' - Print a summary of the options to `configure', and exit. - -`--quiet' -`--silent' -`-q' - Do not print messages saying which checks are being made. To - suppress all normal output, redirect it to `/dev/null' (any error - messages will still be shown). - -`--srcdir=DIR' - Look for the package's source code in directory DIR. Usually - `configure' can determine that directory automatically. - -`--version' - Print the version of Autoconf used to generate the `configure' - script, and exit. - -`configure' also accepts some other, not widely useful, options. + [ ] 6. Run 'make install'. If you wish to install the man page, run + 'make install-man'. You're done. diff --git a/INSTALL.configure b/INSTALL.configure new file mode 100644 index 0000000000..b42a17ac46 --- /dev/null +++ b/INSTALL.configure @@ -0,0 +1,182 @@ +Basic Installation +================== + + These are generic installation instructions. + + The `configure' shell script attempts to guess correct values for +various system-dependent variables used during compilation. It uses +those values to create a `Makefile' in each directory of the package. +It may also create one or more `.h' files containing system-dependent +definitions. Finally, it creates a shell script `config.status' that +you can run in the future to recreate the current configuration, a file +`config.cache' that saves the results of its tests to speed up +reconfiguring, and a file `config.log' containing compiler output +(useful mainly for debugging `configure'). + + If you need to do unusual things to compile the package, please try +to figure out how `configure' could check whether to do them, and mail +diffs or instructions to the address given in the `README' so they can +be considered for the next release. If at some point `config.cache' +contains results you don't want to keep, you may remove or edit it. + + The file `configure.in' is used to create `configure' by a program +called `autoconf'. You only need `configure.in' if you want to change +it or regenerate `configure' using a newer version of `autoconf'. + +The simplest way to compile this package is: + + 1. `cd' to the directory containing the package's source code and type + `./configure' to configure the package for your system. If you're + using `csh' on an old version of System V, you might need to type + `sh ./configure' instead to prevent `csh' from trying to execute + `configure' itself. + + Running `configure' takes awhile. While running, it prints some + messages telling which features it is checking for. + + 2. Type `make' to compile the package. + + 3. Optionally, type `make check' to run any self-tests that come with + the package. + + 4. Type `make install' to install the programs and any data files and + documentation. + + 5. You can remove the program binaries and object files from the + source code directory by typing `make clean'. To also remove the + files that `configure' created (so you can compile the package for + a different kind of computer), type `make distclean'. There is + also a `make maintainer-clean' target, but that is intended mainly + for the package's developers. If you use it, you may have to get + all sorts of other programs in order to regenerate files that came + with the distribution. + +Compilers and Options +===================== + + Some systems require unusual options for compilation or linking that +the `configure' script does not know about. You can give `configure' +initial values for variables by setting them in the environment. Using +a Bourne-compatible shell, you can do that on the command line like +this: + CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure + +Or on systems that have the `env' program, you can do it like this: + env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure + +Compiling For Multiple Architectures +==================================== + + You can compile the package for more than one kind of computer at the +same time, by placing the object files for each architecture in their +own directory. To do this, you must use a version of `make' that +supports the `VPATH' variable, such as GNU `make'. `cd' to the +directory where you want the object files and executables to go and run +the `configure' script. `configure' automatically checks for the +source code in the directory that `configure' is in and in `..'. + + If you have to use a `make' that does not supports the `VPATH' +variable, you have to compile the package for one architecture at a time +in the source code directory. After you have installed the package for +one architecture, use `make distclean' before reconfiguring for another +architecture. + +Installation Names +================== + + By default, `make install' will install the package's files in +`/usr/local/bin', `/usr/local/man', etc. You can specify an +installation prefix other than `/usr/local' by giving `configure' the +option `--prefix=PATH'. + + You can specify separate installation prefixes for +architecture-specific files and architecture-independent files. If you +give `configure' the option `--exec-prefix=PATH', the package will use +PATH as the prefix for installing programs and libraries. +Documentation and other data files will still use the regular prefix. + + In addition, if you use an unusual directory layout you can give +options like `--bindir=PATH' to specify different values for particular +kinds of files. Run `configure --help' for a list of the directories +you can set and what kinds of files go in them. + + If the package supports it, you can cause programs to be installed +with an extra prefix or suffix on their names by giving `configure' the +option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. + +Optional Features +================= + + Some packages pay attention to `--enable-FEATURE' options to +`configure', where FEATURE indicates an optional part of the package. +They may also pay attention to `--with-PACKAGE' options, where PACKAGE +is something like `gnu-as' or `x' (for the X Window System). The +`README' should mention any `--enable-' and `--with-' options that the +package recognizes. + + For packages that use the X Window System, `configure' can usually +find the X include and library files automatically, but if it doesn't, +you can use the `configure' options `--x-includes=DIR' and +`--x-libraries=DIR' to specify their locations. + +Specifying the System Type +========================== + + There may be some features `configure' can not figure out +automatically, but needs to determine by the type of host the package +will run on. Usually `configure' can figure that out, but if it prints +a message saying it can not guess the host type, give it the +`--host=TYPE' option. TYPE can either be a short name for the system +type, such as `sun4', or a canonical name with three fields: + CPU-COMPANY-SYSTEM + +See the file `config.sub' for the possible values of each field. If +`config.sub' isn't included in this package, then this package doesn't +need to know the host type. + + If you are building compiler tools for cross-compiling, you can also +use the `--target=TYPE' option to select the type of system they will +produce code for and the `--build=TYPE' option to select the type of +system on which you are compiling the package. + +Sharing Defaults +================ + + If you want to set default values for `configure' scripts to share, +you can create a site shell script called `config.site' that gives +default values for variables like `CC', `cache_file', and `prefix'. +`configure' looks for `PREFIX/share/config.site' if it exists, then +`PREFIX/etc/config.site' if it exists. Or, you can set the +`CONFIG_SITE' environment variable to the location of the site script. +A warning: not all `configure' scripts look for a site script. + +Operation Controls +================== + + `configure' recognizes the following options to control how it +operates. + +`--cache-file=FILE' + Use and save the results of the tests in FILE instead of + `./config.cache'. Set FILE to `/dev/null' to disable caching, for + debugging `configure'. + +`--help' + Print a summary of the options to `configure', and exit. + +`--quiet' +`--silent' +`-q' + Do not print messages saying which checks are being made. To + suppress all normal output, redirect it to `/dev/null' (any error + messages will still be shown). + +`--srcdir=DIR' + Look for the package's source code in directory DIR. Usually + `configure' can determine that directory automatically. + +`--version' + Print the version of Autoconf used to generate the `configure' + script, and exit. + +`configure' also accepts some other, not widely useful, options. diff --git a/README b/README index 601a548364..d554be203b 100644 --- a/README +++ b/README @@ -1,9 +1,9 @@ General Information ------- ----------- -Ethereal is a network traffic analyzer for Unix-ish operating systems. -It is based on GTK+, a graphical user interface library, and libpcap, -a packet capture and filtering library. +Ethereal is a network traffic analyzer for Unix and Unix-like operating +systems. It is based on GTK+, a graphical user interface library, +and libpcap, a packet capture and filtering library. The official home of Ethereal is @@ -17,96 +17,30 @@ The latest distribution can be found in the subdirectory Installation ------------ -Ethereal is known to compile and run under Linux (2.0.35) and Solaris -(2.6). It should run on other systems without too much trouble. +Ethereal is known to compile and run on the following systems: + + - Linux (2.0.x) + - Solaris (2.5.1, 2.6) + - FreeBSD (2.2.5, 2.2.6) + +It should run on other systems without too much trouble. -Installation Checklist (Short): - - [ ] 1. Unpack the archive. - - [ ] 2. Run './configure; make; make install; make install-man'. - If there are any problems, read on: - - -Installation Checklist (Long): - - [ ] 0. This is alpha software. Beware. - - [ ] 1. Make sure you have GTK+ installed. Try running 'gtk-config - --version'. If you need to install/reinstall GTK, you can find - it at - - http://www.gtk.org . - - Ethereal should work with the latest stable (1.0.x) version, but - I've had reports that it doesn't compile with the development - (1.1.x) tree. - - [ ] 2. Make sure you have libpcap installed. The latest version can be - found at - - ftp://ftp.ee.lbl.gov . - - Make sure you install the headers ('make install-incl') when you - install the library. - - [ ] 3. Run './configure' in the Ethereal distribution directory. - Running './configure --help' displays a list of options. - The file 'INSTALL' contains general instructions for running - 'configure'. - - Ethereal installs a support file (manuf) in /usr/local/etc by - default. You can change this location with the --sysconfdir - option. - - [ ] 4. Run 'make'. Hopefully, you won't run into any problems. - - [ ] 5. Run './ethereal', and make sure things are working. You must - have root privileges in order to capture live data. - - [ ] 6. Run 'make install'. If you wish to install the man page, run - 'make install-man'. You're done. - +Full installation instructions can be found in the INSTALL file. + Usage ----- In order to capture packets from the network, you need to be running -as root. Although it might be tempting to make the Ethereal executable -setuid root, please don't - alpha code is by nature not very robust, and -liable to contain security holes. +as root, or have access to the appropriate entry under /dev if your +system is so inclined (BSD-derived systems and Solaris typically fall +into this category. Although it might be tempting to make the +Ethereal executable setuid root, please don't - alpha code is by nature +not very robust, and liable to contain security holes. -The filtering mechanism is far from complete. Until the interface -solidifies, here's a description of what each component of the filter -dialog: - - - 'Filter name' entry: Gives a name to the filter you are about to create - or modify, e.g. 'Web and DNS traffic' - - - 'Filter string' entry: The text describing the filtering action to - take. It must have the same format as tcpdump filter strings (both - programs use the same underlying library), e.g. - - 'tcp port 80 or tcp port 443 or port 53' - - - 'New' button: If there is text in the two entry boxes, adds it to the - list. - - - 'Change' button: Modifies the currently selected list item to match - what's in the two entry boxes. - - - 'Copy' button: Makes a copy of the currently-selected list item. - - - 'Delete' button: Deletes the currently-selected list item. - - - 'OK' button: Sets the selected list item as the active filter. If - nothing is selected, turns filtering off. - - - 'Save' button: Saves the current filter list in - $HOME/.ethereal/filters. - - - 'Cancel' button: Closes the window without making changes. +Please consult the man page for a description of each command-line +option and interface feature. Multiple File Types