Pi-Hole/dnsmasq
1
0
Fork 0
mirror of https://github.com/pi-hole/dnsmasq.git synced 2025-12-19 10:18:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add TTL parameter to --host-record and --cname.

Browse Source
This commit is contained in:
Simon Kelley
2016-02-24 21:03:38 +00:00
parent 22c0f4fe87
commit df3d54f776
5 changed files with 62 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/rfc1035.c
View File

@@ -1169,9 +1169,13 @@ static unsigned long crec_ttl(struct crec *crecp, time_t now)
/* Return 0 ttl for DHCP entries, which might change
before the lease expires. */
if (crecp->flags & (F_IMMORTAL | F_DHCP))
if (crecp->flags & F_DHCP)
return daemon->local_ttl;
/* Immortal entries other than DHCP are local, and hold TTL in TTD field. */
if (crecp->flags & F_IMMORTAL)
return crecp->ttd;
/* Return the Max TTL value if it is lower then the actual TTL */
if (daemon->max_ttl == 0 || ((unsigned)(crecp->ttd - now) < daemon->max_ttl))
return crecp->ttd - now;