External/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2025-02-22 11:22:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

524280 pass max lease option to dnsmasq

Browse Source 
* src/network/bridge_driver.c: when exec'ing dnsmaq, if there are
  DHCP ranges defined, then compute and pass the --dhcp-lease-max
  deriving the maximum number of leases
This commit is contained in:
Daniel Veillard 2009-11-06 17:53:45 +01:00
parent 8a659e3186
commit f0006d9792
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/network/bridge_driver.c
View File

@ -369,6 +369,7 @@ networkBuildDnsmasqArgv(virConnectPtr conn,
const char *pidfile,
const char ***argv) {
int i, len, r;
int nbleases = 0;
char *pidfileArg;
char buf[1024];
@ -402,6 +403,8 @@ networkBuildDnsmasqArgv(virConnectPtr conn,
2 + /* --except-interface lo */
2 + /* --listen-address 10.0.0.1 */
(2 * network->def->nranges) + /* --dhcp-range 10.0.0.2,10.0.0.254 */
/* --dhcp-lease-max=xxx if needed */
(network->def->nranges ? 0 : 1) +
/* --dhcp-host 01:23:45:67:89:0a,hostname,10.0.0.3 */
(2 * network->def->nhosts) +
/* --enable-tftp --tftp-root /srv/tftp */
@ -466,6 +469,12 @@ networkBuildDnsmasqArgv(virConnectPtr conn,
APPEND_ARG(*argv, i++, "--dhcp-range");
APPEND_ARG(*argv, i++, buf);
nbleases += network->def->ranges[r].size;
}
if (network->def->nranges > 0) {
snprintf(buf, sizeof(buf), "--dhcp-lease-max=%d", nbleases);
APPEND_ARG(*argv, i++, buf);
}
for (r = 0 ; r < network->def->nhosts ; r++) {