Ed W wrote: > Hi > >> Jan's answer is completely correct. The only thing to add is that >> the changes in 2.53 don't make --all-servers the default, they >> change the behaviour when there is more than one server for a >> particular domain: >> >> --server=/example.net/1.2.3.4 --server=/example.net/2.3.4.5 > > This doesn't appear to fit the observed activity with my config? > After about 30 seconds or so, it reverts back to querying both > servers (inside of that I think it uses only one server though). > >
>From src/config.h, yo can edit and re-compile if you need to. #define FORWARD_TEST 50 /* try all servers every 50 queries */ #define FORWARD_TIME 20 /* or 20 seconds */ > P.S. Does the ICMP Port Unreachable response need to be as large as > it is? I presume this packet is generated by my OS and not dnsmasq, > but it seems larger than I might expect? > It comes from the OS, for sure. SImon.
