build unbound from SVN ( subversion )

small tips.

install subversion via apt-get

# apt-get install subversion # mkdir $HOME/My_works # cd $HOME/My_works # svn checkout http://unbound.nlnetlabs.nl/svn/trunk/ unbound_svn

# cd unbound_svn/ # svn info Path: . Working Copy Root Path: /home/foobar/My_works/unbound_svn URL: http://unbound.nlnetlabs.nl/svn/trunk Repository Root: http://unbound.nlnetlabs.nl/svn Repository UUID: be551aaa-1e26-0410-a405-d3ace91eadb9 Revision: 2917 Node Kind: directory Schedule: normal Last Changed Author: wouter Last Changed Rev: 2916 Last Changed Date: 2013-06-25 16:25:31 +0900 (Tue, 25 Jun 2013)

check differences between 2914 and 2915

# svn diff -r 2914:2915 Index: doc/Changelog =================================================================== --- doc/Changelog       (revision 2914) +++ doc/Changelog       (revision 2915) @@ -1,3 +1,7 @@ +25 Jun 2013: Wouter +       - Squelch sendto-permission denied errors when the network is +         not connected, to avoid spamming syslog. + 18 Jun 2013: Wouter        - Fix for const string literals in C++ for libunbound, from Karel          Slany. Index: util/netevent.c =================================================================== --- util/netevent.c     (revision 2914) +++ util/netevent.c     (revision 2915) @@ -320,6 +320,10 @@                        break;        } #endif +       /* permission denied is gotten for every send if the +        * network is disconnected (on some OS), squelch it */ +       if(errno == EPERM && verbosity < VERB_DETAIL) +               return 0;        /* squelch errors where people deploy AAAA ::ffff:bla for         * authority servers, which we try for intranets. */        if(errno == EINVAL && addr_is_ip4mapped(

before building the unbound, install the following packages which are required to build unbound.

# apt-get install libssl-dev libldns-dev libexpat1-dev

build the unbound.

# pwd /home/foobar/My_works/unbound_svn # ./configure # make # make isntall

# ./unbound -h | grep -i ^version Version 1.4.21