|
|
@ -1,49 +0,0 @@ |
|
|
|
--- a/net.c
|
|
|
|
+++ b/net.c
|
|
|
|
@@ -307,9 +307,11 @@ void net_send_tcp(int index)
|
|
|
|
struct sockaddr_storage local; |
|
|
|
struct sockaddr_storage remote; |
|
|
|
struct sockaddr_in *local4 = (struct sockaddr_in *) &local; |
|
|
|
- struct sockaddr_in6 *local6 = (struct sockaddr_in6 *) &local;
|
|
|
|
struct sockaddr_in *remote4 = (struct sockaddr_in *) &remote; |
|
|
|
+#ifdef ENABLE_IPV6
|
|
|
|
+ struct sockaddr_in6 *local6 = (struct sockaddr_in6 *) &local;
|
|
|
|
struct sockaddr_in6 *remote6 = (struct sockaddr_in6 *) &remote; |
|
|
|
+#endif
|
|
|
|
socklen_t len; |
|
|
|
|
|
|
|
ttl = index + 1; |
|
|
|
@@ -566,8 +568,10 @@ void net_send_query(int index)
|
|
|
|
|
|
|
|
/* sendto() assumes packet length includes the IPv4 header but not the |
|
|
|
IPv6 header. */ |
|
|
|
- spacketsize = abs(packetsize) -
|
|
|
|
- ( ( af == AF_INET ) ? 0 : sizeof (struct ip6_hdr) );
|
|
|
|
+ spacketsize = abs(packetsize);
|
|
|
|
+#ifdef ENABLE_IPV6
|
|
|
|
+ spacketsize -= ( ( af == AF_INET ) ? 0 : sizeof (struct ip6_hdr) );
|
|
|
|
+#endif
|
|
|
|
rv = sendto(sendsock, packet, spacketsize, 0, remotesockaddr, salen); |
|
|
|
if (first && (rv < 0) && ((errno == EINVAL) || (errno == EMSGSIZE))) { |
|
|
|
/* Try the first packet again using host byte order. */ |
|
|
|
--- a/dns.c
|
|
|
|
+++ b/dns.c
|
|
|
|
@@ -49,7 +49,7 @@
|
|
|
|
#include <unistd.h> |
|
|
|
#include <fcntl.h> |
|
|
|
//#include <ctype.h> |
|
|
|
-//#include <string.h>
|
|
|
|
+#include <string.h>
|
|
|
|
#include <stdio.h> |
|
|
|
#include <stdlib.h> |
|
|
|
#include <signal.h> |
|
|
|
--- a/net.h
|
|
|
|
+++ b/net.h
|
|
|
|
@@ -20,6 +20,7 @@
|
|
|
|
#include <netdb.h> |
|
|
|
#include <arpa/inet.h> |
|
|
|
#include <netinet/in.h> |
|
|
|
+#include <sys/select.h>
|
|
|
|
#include <sys/socket.h> |
|
|
|
#ifdef ENABLE_IPV6 |
|
|
|
#include <netinet/ip6.h> |