core_privmsg: respect the exemption list when sending $* messages.

[user/henk/code/inspircd.git] / src / coremods / core_dns.cpp

diff --git a/src/coremods/core_dns.cpp b/src/coremods/core_dns.cpp
index ea234861a81913087236933de9770a0ea0bcf44a..002686bc276157eb5b2ef91c8371dce2c88017b5 100644 (file)
--- a/src/coremods/core_dns.cpp
+++ b/src/coremods/core_dns.cpp
@@ -40,11 +40,6 @@ using namespace DNS;
  */
 class Packet : public Query
 {
-       static bool IsValidName(const std::string& name)
-       {
-               return (name.find_first_not_of("0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ.-") == std::string::npos);
-       }
-
        void PackName(unsigned char* output, unsigned short output_size, unsigned short& pos, const std::string& name)
        {
                if (pos + name.length() + 2 > output_size)
@@ -195,7 +190,7 @@ class Packet : public Query
                        case QUERY_PTR:
                        {
                                record.rdata = this->UnpackName(input, input_size, pos);
-                               if (!IsValidName(record.rdata))
+                               if (!InspIRCd::IsHost(record.rdata))
                                        throw Exception("Invalid name"); // XXX: Causes the request to time out
 
                                break;
@@ -693,7 +688,7 @@ class MyManager : public Manager, public Timer, public EventHandler
                irc::sockets::aptosa(dnsserver, DNS::PORT, myserver);
 
                /* Initialize mastersocket */
-               int s = socket(myserver.sa.sa_family, SOCK_DGRAM, 0);
+               int s = socket(myserver.family(), SOCK_DGRAM, 0);
                this->SetFd(s);
 
                /* Have we got a socket? */
@@ -706,9 +701,9 @@ class MyManager : public Manager, public Timer, public EventHandler
                        if (sourceaddr.empty())
                        {
                                // set a sourceaddr for irc::sockets::aptosa() based on the servers af type
-                               if (myserver.sa.sa_family == AF_INET)
+                               if (myserver.family() == AF_INET)
                                        sourceaddr = "0.0.0.0";
-                               else if (myserver.sa.sa_family == AF_INET6)
+                               else if (myserver.family() == AF_INET6)
                                        sourceaddr = "::";
                        }
                        irc::sockets::aptosa(sourceaddr, sourceport, bindto);
@@ -727,7 +722,7 @@ class MyManager : public Manager, public Timer, public EventHandler
                                this->SetFd(-1);
                        }
 
-                       if (bindto.sa.sa_family != myserver.sa.sa_family)
+                       if (bindto.family() != myserver.family())
                                ServerInstance->Logs->Log(MODNAME, LOG_SPARSE, "Nameserver address family differs from source address family - hostnames might not resolve");
                }
                else