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--- dissipate2/siputil.cpp.orig Sun Oct 17 15:37:31 2004
+++ dissipate2/siputil.cpp Sun Oct 17 15:37:15 2004
@@ -5,6 +5,9 @@
#include <sys/time.h>
#include <sys/errno.h>
#include <sys/ioctl.h>
+#if defined (__FreeBSD__) || defined(__NetBSD__)
+#include <ifaddrs.h>
+#endif
#include <net/if_arp.h>
#include <net/route.h>
#include <net/if.h>
@@ -25,6 +28,8 @@
/* max number of network interfaces*/
#define MAX_IF 5
+#ifdef __linux__
+
/* Path to the route entry in proc filesystem */
#define PROCROUTE "/proc/net/route"
@@ -40,6 +45,8 @@
#define SIOCGIFCOUNT 0x8935
#endif
+#endif /* not Linux */
+
char iface[16];
@@ -61,6 +68,7 @@
�*/
char *getdefaultdev()
{
+#ifdef __linux__
FILE *fp = fopen( PROCROUTE, "r");
char buff[4096], gate_addr[128], net_addr[128];
char mask_addr[128];
@@ -84,6 +92,8 @@
return iface;
}
fclose(fp);
+#endif /* Linux */
+
/* didn't find a default gateway */
return NULL;
}
@@ -91,12 +101,38 @@
void findFqdn( void )
{
- int sock, err, if_count, i, j = 0;
+ int if_count, i, j = 0;
+#if !(defined(__FreeBSD__) || defined(__NetBSD__))
+ int sock, err;
struct ifconf netconf;
char buffer[32*MAX_IF];
- char if_name[10][21];
- char if_addr[10][21];
+#endif
+ char if_name[MAX_IF][21];
+ char if_addr[MAX_IF][21];
char *default_ifName;
+#if defined(__FreeBSD__) || defined(__NetBSD__)
+ struct ifaddrs *ifp, *oifp;
+
+ if(getifaddrs(&ifp) < 0 )
+ printf( "Error with getifaddrs(): %i.\n", errno );
+ oifp=ifp; /* save ifp */
+ for (if_count = 0; ifp != NULL; ifp = ifp->ifa_next) {
+ if(ifp->ifa_addr->sa_family != AF_INET) continue;
+
+ if ( strncmp( ifp->ifa_name, "lo", 2 ) != 0 ) {
+ if(j == MAX_IF) printf( "Error: cannot handle more than %d interfaces.\n",MAX_IF);
+ else
+ {
+ strncpy( if_name[j], ifp->ifa_name, 20);
+ strncpy( if_addr[j], inet_ntoa(((struct sockaddr_in *)ifp->ifa_addr)->sin_addr ), 20);
+ j++;
+ }
+ }
+ if_count++;
+ }
+ if (oifp != NULL) freeifaddrs(oifp);
+
+#else /* not FreeBSD or NetBSD */
netconf.ifc_len = 32 * MAX_IF;
netconf.ifc_buf = buffer;
sock=socket( PF_INET, SOCK_DGRAM, 0 );
@@ -104,9 +140,11 @@
if ( err < 0 ) printf( "Error in ioctl: %i.\n", errno );
close( sock );
if_count = netconf.ifc_len / 32;
+#endif
printf( "Found %i interfaces.\n", if_count );
//#test
+#if !(defined(__FreeBSD__) || defined(__NetBSD__))
if ( if_count == 1 ) {
strncpy( if_name[j], netconf.ifc_req[0].ifr_name, 20 );
strncpy( if_addr[j], inet_ntoa(((struct sockaddr_in*)(&netconf.ifc_req[0].ifr_addr))->sin_addr), 20 );
@@ -120,13 +158,15 @@
}
}
}
+#endif /* not FreeBSD or NetBSD */
+
if( j == 1 ) {
dissipate_our_fqdn = strdup( if_addr[0] );
} else {
default_ifName = getdefaultdev();
- if( default_ifName != NULL) {
+ /*if( default_ifName != NULL) {*/
for( i = 0; i < j; i++ ) {
- if( strcmp( if_name[i], default_ifName ) == 0 ) {
+ if( default_ifName != NULL && strcmp( if_name[i], default_ifName ) == 0 ) {
QMessageBox mb( "KPhone",
"KPhone found more than one interface.\n"
"Do you want to use the default interface:\n\n" +
@@ -147,7 +187,7 @@
}
}
for( i = 0; i < j; i++ ) {
- if( strcmp( if_name[i], default_ifName ) != 0 ) {
+ if(default_ifName == NULL || strcmp( if_name[i], default_ifName ) != 0 ) {
if( i == j-1 ) {
QMessageBox mb( "KPhone",
"Do you want to use " + QString(if_name[i]) + " (IP:\"" + QString(if_addr[i]) + "\")",
@@ -181,7 +221,7 @@
}
}
}
- }
+ /*}*/
}
}
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