[sr-dev] git:master: ipops: new function dns_query(hostname, pvid)

Module: sip-router Branch: master Commit: 20f3846d6d39e8fd599464d1e5ce48bfec326586 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=20f3846… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: Mon Jul 15 23:32:33 2013 +0200 ipops: new function dns_query(hostname, pvid) - store the result of dns query in a variable $dns(pvid=>key) - dns query is using getaddrinfo() - $dns(pvid=>key) - new pv allowing to navigate through the result of a dns query - key can be: - count - number of addresses - ipv4 - set to 1 if at least one ipv4 address (otherwise 0) - ipv6 - set to 1 if at least one ipv6 address (otherwise 0) - addr[index] - the address as string from position index in the list (0 based indexing) - type[index] - the type of address from position index in the list (0 based indexing), the value is 4 for ipv4 and 6 for ipv6 - example: if(dns_query("test.com", "xyz")) { xlog("===== number of addresses: $dns(xyz=>count)\n"); xlog("===== ipv4 address found: $dns(xyz=>ipv4)\n"); xlog("===== ipv6 address found: $dns(xyz=>ipv6)\n"); $var(i) = 0; while($var(i)<$dns(xyz=>count)) { xlog("===== #[$var(i)] type ($dns(xyz=>addr[$var(i)])) addr [$dns(xyz=>addr[$var(i)])]\n"); $var(i) = $var(i) + 1; } } --- modules/ipops/ipops_mod.c | 42 +++++- modules/ipops/ipops_pv.c | 428 +++++++++++++++++++++++++++++++++++++++++++++ modules/ipops/ipops_pv.h | 39 ++++ 3 files changed, 508 insertions(+), 1 deletions(-) Diff: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commitdiff;h=20f…