diff options
| author | Lennart Poettering <lennart@poettering.net> | 2005-06-03 20:27:00 +0000 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2005-06-03 20:27:00 +0000 |
| commit | b6820898d317c29a31f97018ede6da5195d16bfb (patch) | |
| tree | 0193a8086c95c03abc6d176e62bb903e473247e0 /avahi-core/dns.c | |
| parent | 3184280a20d54b8f468d0b8d6ff0980b74610ec5 (diff) | |
* use FIONREAD to minimize allocated buffer size when reading incoming packets
* enforce a cache size limit
git-svn-id: file:///home/lennart/svn/public/avahi/trunk@96 941a03a8-eaeb-0310-b9a0-b1bbd8fe43fe
Diffstat (limited to 'avahi-core/dns.c')
| -rw-r--r-- | avahi-core/dns.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/avahi-core/dns.c b/avahi-core/dns.c index 4294c1e..9e19c9e 100644 --- a/avahi-core/dns.c +++ b/avahi-core/dns.c @@ -38,8 +38,8 @@ AvahiDnsPacket* avahi_dns_packet_new(guint mtu) { if (mtu <= 0) max_size = AVAHI_DNS_PACKET_MAX_SIZE; - else if (mtu >= 48) - max_size = mtu - 48; + else if (mtu >= AVAHI_DNS_PACKET_EXTRA_SIZE) + max_size = mtu - AVAHI_DNS_PACKET_EXTRA_SIZE; else max_size = 0; |