Package tcptraceroute: Specfile
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 | Name: tcptraceroute Version: 1.5 %define subver beta7 Release: alt5.qa1 %define srcname tcptraceroute-%version%subver Summary: A traceroute implementation using TCP packets License: GPL Group: Monitoring Url: http://michael.toren.net/code/tcptraceroute Packager: Dmitry V. Levin <ldv@altlinux.org> Source: %url/%srcname.tar Source1: tcptraceroute.control Patch1: tcptraceroute-1.5beta7-alt-attribute.patch Patch2: tcptraceroute-1.5beta7-alt-usage.patch Patch3: tcptraceroute-1.5beta7-alt-droppriv.patch Patch4: tcptraceroute-1.5beta7-alt-progname.patch Patch5: tcptraceroute-1.5beta7-alt-warnings.patch PreReq: shadow-utils, control Requires: /var/resolv # Automatically added by buildreq on Sat Sep 27 2003 BuildRequires: libcap-devel libnet2-devel libpcap-devel %description tcptraceroute is a traceroute implementation using TCP packets. The more traditional traceroute(8) sends out either UDP or ICMP ECHO packets with a TTL of one, and increments the TTL until the destination has been reached. By printing the gateways that generate ICMP time exceeded messages along the way, it is able to determine the path packets are taking to reach the destination. The problem is that with the widespread use of firewalls on the modern Internet, many of the packets that traceroute(8) sends out end up being filtered, making it impossible to completely trace the path to the destination. However, in many cases, these firewalls will permit inbound TCP packets to specific ports that hosts sitting behind the firewall are listening for connections on. By sending out TCP SYN packets instead of UDP or ICMP ECHO packets, tcptraceroute is able to bypass the most common firewall filters. It is worth noting that tcptraceroute never completely establishes a TCP connection with the destination host. If the host is not listening for incoming connections, it will respond with an RST indicating that the port is closed. If the host instead responds with a SYN|ACK, the port is known to be open, and an RST is sent by the kernel tcptraceroute is running on to tear down the connection without completing three-way handshake. This is the same half-open scanning technique that nmap(1) uses when passed the -sS flag. %prep %setup -q -n %srcname %patch1 -p1 %patch2 -p1 %patch3 -p1 %patch4 -p1 %patch5 -p1 %build autoreconf -fisv %def_enable Werror %add_optflags -D_GNU_SOURCE %configure %make_build CFLAGS="%optflags" %install %makeinstall docdir="%buildroot%_docdir/%name-%version" chmod 700 %buildroot%_bindir/* install -pD -m755 %_sourcedir/tcptraceroute.control \ %buildroot%_controldir/%name %pre /usr/sbin/groupadd -r -f iputils /usr/sbin/useradd -r -g iputils -d /dev/null -s /dev/null -n iputils >/dev/null 2>&1 ||: /usr/sbin/groupadd -r -f netadmin %pre_control %name %post %post_control -s netadmin %name %files %config %_controldir/%name %_bindir/* %_mandir/man?/* %_docdir/%name-%version %changelog * Fri Apr 19 2013 Dmitry V. Levin (QA) <qa_ldv@altlinux.org> 1.5-alt5.qa1 - NMU: rebuilt for debuginfo. * Thu Apr 12 2007 Dmitry V. Levin <ldv@altlinux.org> 1.5-alt5 - Added summary to control script. * Thu May 25 2006 Dmitry V. Levin <ldv@altlinux.org> 1.5-alt4 - Deal with compilation warnings generated by new gcc compiler. * Wed Mar 29 2006 Dmitry V. Levin <ldv@altlinux.org> 1.5-alt3 - Updated tcptraceroute-1.5beta7. - Updated patches. * Tue Mar 21 2006 Dmitry V. Levin <ldv@altlinux.org> 1.5-alt2 - Rebuilt (#9297). * Mon Jan 03 2005 Dmitry V. Levin <ldv@altlinux.org> 1.5-alt1 - Updated tcptraceroute-1.5beta6. - Updated patches. - Changed first install control mode to "netadmin". - Added help to control. * Tue Jan 13 2004 Dmitry V. Levin <ldv@altlinux.org> 1.5-alt0.2.beta5 - Fixed getservbyport byte order issue reported by Dmitry Karasik. - Rebuilt with libpcap.so.0.8. * Sat Sep 27 2003 Dmitry V. Levin <ldv@altlinux.org> 1.5-alt0.1.beta5 - Packaged tcptraceroute-1.5beta5. - Traditional ALT compilation fixes. - Implemented iputils-style drop privs. |