NAME

       vdeslirp_init, vdeslirp_setvprefix, vdeslirp_setvprefix6 - simple API for slirp: configuration helpers

SYNOPSIS

       #include <libvdeslirp.h>

       #define VDE_INIT_DEFAULT 1

       void vdeslirp_init(SlirpConfig *cfg, int flags);

       void vdeslirp_setvprefix(SlirpConfig *cfg, int prefix);

       void vdeslirp_setvprefix6(SlirpConfig *cfg, int prefix6);

       These functions are provided by libvdeslirp. Link with -lvdeslirp.

DESCRIPTION

       These  functions  are  configuration  helpers  for libvdeslirp(3). The fields of the SlirpConfig has been
       described in the libvdeslirp(3) manpage.

       vdeslirp_init clears the SlirpConfig configuration structure cfg and sets the version number. If flags is
       set to VDE_INIT_DEFAULT then it sets default values to all the fields of cfg. These  default  values  are
       suitable for most applications.

           SLIRP configuration
           version       1
           ipv4-enable   1
           ipv4-network  10.0.2.0
           ipv4-netmask  255.255.255.0
           ipv4-host     10.0.2.2
           ipv6-enabled  1
           ipv6-prefix   fd00::
           ipv6-preflen  64
           ipv6-host     fd00::2
           hostname      slirp
           tftp-servname (null)
           tftp-path     (null)
           bootfile      (null)
           dhcp-start    10.0.2.15
           ipv4-vDNS     10.0.2.3
           ipv6-vDNS     fd00::3
           vDNS-search
           vdomainname   (null)
           MTU(0=def)    0
           MRU(0=def)    0
           disable-lback 0
           enable-emu    0

       The  functions vdeslirp_setvprefix and vdeslirp_setvprefix6 define the netmasks and prefixes for IPv4 and
       IPv6. These function are usually called after the redefinition of vhost  or  vhost6.  vdeslirp_setvprefix
       redefines  the  network  prefix  of  vnetwork,  vdhcp_start  and  vnameserver  while vdeslirp_setvprefix6
       redefines the network prefix for vprefix_addr6 and vnameserver6.

SEE ALSO

       libvdeslirp(3)

BUGS

       Bug reports should be addressed to <info@virtualsquare.org>

AUTHOR

       VirtualSquare. Project leader: Renzo Davoli.

VirtualSquare                                     December 2019                                LIBVDESLIRPCFG(3)