* add some autoconf check for pygtk and gtk.glade

[catta] / avahi-core / socket.c

diff --git a/avahi-core/socket.c b/avahi-core/socket.c
index b635dca467bab68d22548c0c47631195ab3ab6eb..842d09a62f251a3f54bd6526cc65fad4c678bed8 100644 (file)
--- a/avahi-core/socket.c
+++ b/avahi-core/socket.c
@@ -48,7 +48,7 @@ static void mdns_mcast_group_ipv4(struct sockaddr_in *ret_sa) {
     
     ret_sa->sin_family = AF_INET;
     ret_sa->sin_port = htons(AVAHI_MDNS_PORT);
-    inet_pton(AF_INET, "224.0.0.251", &ret_sa->sin_addr);
+    inet_pton(AF_INET, AVAHI_IPV4_MCAST_GROUP, &ret_sa->sin_addr);
 }
 
 static void mdns_mcast_group_ipv6(struct sockaddr_in6 *ret_sa) {
@@ -59,7 +59,7 @@ static void mdns_mcast_group_ipv6(struct sockaddr_in6 *ret_sa) {
     
     ret_sa->sin6_family = AF_INET6;
     ret_sa->sin6_port = htons(AVAHI_MDNS_PORT);
-    inet_pton(AF_INET6, "ff02::fb", &ret_sa->sin6_addr);
+    inet_pton(AF_INET6, AVAHI_IPV6_MCAST_GROUP, &ret_sa->sin6_addr);
 }
 
 static void ipv4_address_to_sockaddr(struct sockaddr_in *ret_sa, const AvahiIPv4Address *a, guint16 port) {
@@ -84,7 +84,7 @@ static void ipv6_address_to_sockaddr(struct sockaddr_in6 *ret_sa, const AvahiIPv
     memcpy(&ret_sa->sin6_addr, a, sizeof(AvahiIPv6Address));
 }
 
-int avahi_mdns_mcast_join_ipv4 (int index, int fd) {
+int avahi_mdns_mcast_join_ipv4(gint fd, gint idx) {
     struct ip_mreqn mreq; 
     struct sockaddr_in sa;
 
@@ -92,7 +92,7 @@ int avahi_mdns_mcast_join_ipv4 (int index, int fd) {
  
     memset(&mreq, 0, sizeof(mreq));
     mreq.imr_multiaddr = sa.sin_addr;
-    mreq.imr_ifindex = index;
+    mreq.imr_ifindex = idx;
  
     if (setsockopt(fd, SOL_IP, IP_ADD_MEMBERSHIP, &mreq, sizeof(mreq)) < 0) {
         avahi_log_warn("IP_ADD_MEMBERSHIP failed: %s\n", strerror(errno));
@@ -102,7 +102,7 @@ int avahi_mdns_mcast_join_ipv4 (int index, int fd) {
     return 0;
 }
 
-int avahi_mdns_mcast_join_ipv6 (int index, int fd) {
+int avahi_mdns_mcast_join_ipv6(gint fd, gint idx) {
     struct ipv6_mreq mreq6; 
     struct sockaddr_in6 sa6;
 
@@ -110,7 +110,7 @@ int avahi_mdns_mcast_join_ipv6 (int index, int fd) {
 
     memset(&mreq6, 0, sizeof(mreq6));
     mreq6.ipv6mr_multiaddr = sa6.sin6_addr;
-    mreq6.ipv6mr_interface = index;
+    mreq6.ipv6mr_interface = idx;
 
     if (setsockopt(fd, SOL_IPV6, IPV6_ADD_MEMBERSHIP, &mreq6, sizeof(mreq6)) < 0) {
         avahi_log_warn("IPV6_ADD_MEMBERSHIP failed: %s\n", strerror(errno));
@@ -120,7 +120,7 @@ int avahi_mdns_mcast_join_ipv6 (int index, int fd) {
     return 0;
 }
 
-int avahi_mdns_mcast_leave_ipv4 (int index, int fd) {
+int avahi_mdns_mcast_leave_ipv4(gint fd, gint idx) {
     struct ip_mreqn mreq; 
     struct sockaddr_in sa;
     
@@ -128,7 +128,7 @@ int avahi_mdns_mcast_leave_ipv4 (int index, int fd) {
  
     memset(&mreq, 0, sizeof(mreq));
     mreq.imr_multiaddr = sa.sin_addr;
-    mreq.imr_ifindex = index;
+    mreq.imr_ifindex = idx;
  
     if (setsockopt(fd, SOL_IP, IP_DROP_MEMBERSHIP, &mreq, sizeof(mreq)) < 0) {
         avahi_log_warn("IP_DROP_MEMBERSHIP failed: %s\n", strerror(errno));
@@ -138,7 +138,7 @@ int avahi_mdns_mcast_leave_ipv4 (int index, int fd) {
     return 0;
 }
 
-int avahi_mdns_mcast_leave_ipv6 (int index, int fd) {
+int avahi_mdns_mcast_leave_ipv6(gint fd, gint idx) {
     struct ipv6_mreq mreq6; 
     struct sockaddr_in6 sa6;
 
@@ -146,7 +146,7 @@ int avahi_mdns_mcast_leave_ipv6 (int index, int fd) {
 
     memset(&mreq6, 0, sizeof(mreq6));
     mreq6.ipv6mr_multiaddr = sa6.sin6_addr;
-    mreq6.ipv6mr_interface = index;
+    mreq6.ipv6mr_interface = idx;
 
     if (setsockopt(fd, SOL_IPV6, IPV6_DROP_MEMBERSHIP, &mreq6, sizeof(mreq6)) < 0) {
         avahi_log_warn("IPV6_DROP_MEMBERSHIP failed: %s\n", strerror(errno));
@@ -399,7 +399,7 @@ gint avahi_send_dns_packet_ipv4(gint fd, gint interface, AvahiDnsPacket *p, cons
     msg.msg_controllen = sizeof(cmsg_data);
     msg.msg_flags = 0;
 
-    return sendmsg_loop(fd, &msg, MSG_DONTROUTE);
+    return sendmsg_loop(fd, &msg, 0 /*MSG_DONTROUTE*/);
 }
 
 gint avahi_send_dns_packet_ipv6(gint fd, gint interface, AvahiDnsPacket *p, const AvahiIPv6Address *a, guint16 port) {
@@ -441,10 +441,10 @@ gint avahi_send_dns_packet_ipv6(gint fd, gint interface, AvahiDnsPacket *p, cons
     msg.msg_controllen = sizeof(cmsg_data);
     msg.msg_flags = 0;
 
-    return sendmsg_loop(fd, &msg, MSG_DONTROUTE);
+    return sendmsg_loop(fd, &msg, 0 /*MSG_DONTROUTE*/);
 }
 
-AvahiDnsPacket* avahi_recv_dns_packet_ipv4(gint fd, struct sockaddr_in *ret_sa, gint *ret_iface, guint8* ret_ttl) {
+AvahiDnsPacket* avahi_recv_dns_packet_ipv4(gint fd, struct sockaddr_in *ret_sa, AvahiIPv4Address *ret_dest_address, gint *ret_iface, guint8* ret_ttl) {
     AvahiDnsPacket *p= NULL;
     struct msghdr msg;
     struct iovec io;
@@ -456,6 +456,7 @@ AvahiDnsPacket* avahi_recv_dns_packet_ipv4(gint fd, struct sockaddr_in *ret_sa,
 
     g_assert(fd >= 0);
     g_assert(ret_sa);
+    g_assert(ret_dest_address);
     g_assert(ret_iface);
     g_assert(ret_ttl);
 
@@ -486,9 +487,7 @@ AvahiDnsPacket* avahi_recv_dns_packet_ipv4(gint fd, struct sockaddr_in *ret_sa,
     if (ret_sa->sin_addr.s_addr == INADDR_ANY) {
         /* Linux 2.4 behaves very strangely sometimes! */
 
-        avahi_hexdump(AVAHI_DNS_PACKET_DATA(p), l); 
-        
-        
+        /*avahi_hexdump(AVAHI_DNS_PACKET_DATA(p), l); */
         goto fail;
     }
     
@@ -510,7 +509,9 @@ AvahiDnsPacket* avahi_recv_dns_packet_ipv4(gint fd, struct sockaddr_in *ret_sa,
                 *ret_ttl = (uint8_t) (*(int *) CMSG_DATA(cmsg));
                 found_ttl = TRUE;
             } else if (cmsg->cmsg_type == IP_PKTINFO) {
-                *ret_iface = (gint) ((struct in_pktinfo*) CMSG_DATA(cmsg))->ipi_ifindex;
+                struct in_pktinfo *i = (struct in_pktinfo*) CMSG_DATA(cmsg);
+                *ret_iface = (gint) i->ipi_ifindex;
+                ret_dest_address->address = i->ipi_addr.s_addr;
                 found_iface = TRUE;
             }
         }
@@ -530,7 +531,7 @@ fail:
     return NULL;
 }
 
-AvahiDnsPacket* avahi_recv_dns_packet_ipv6(gint fd, struct sockaddr_in6 *ret_sa, gint *ret_iface, guint8* ret_ttl) {
+AvahiDnsPacket* avahi_recv_dns_packet_ipv6(gint fd, struct sockaddr_in6 *ret_sa, AvahiIPv6Address *ret_dest_address, gint *ret_iface, guint8* ret_ttl) {
     AvahiDnsPacket *p = NULL;
     struct msghdr msg;
     struct iovec io;
@@ -543,6 +544,7 @@ AvahiDnsPacket* avahi_recv_dns_packet_ipv6(gint fd, struct sockaddr_in6 *ret_sa,
 
     g_assert(fd >= 0);
     g_assert(ret_sa);
+    g_assert(ret_dest_address);
     g_assert(ret_iface);
     g_assert(ret_ttl);
 
@@ -581,7 +583,9 @@ AvahiDnsPacket* avahi_recv_dns_packet_ipv6(gint fd, struct sockaddr_in6 *ret_sa,
         }
             
         if (cmsg->cmsg_level == SOL_IPV6 && cmsg->cmsg_type == IPV6_PKTINFO) {
-            *ret_iface = ((struct in6_pktinfo*) CMSG_DATA(cmsg))->ipi6_ifindex;
+            struct in6_pktinfo *i = (struct in6_pktinfo*) CMSG_DATA(cmsg);
+            *ret_iface = i->ipi6_ifindex;
+            memcpy(ret_dest_address->address, i->ipi6_addr.s6_addr, 16);
             found_iface = TRUE;
         }
     }