This patch provides the system info probe functionality for solaris. It
detects the ethernet network interfaces and MAC and IP addresses associated
with them.
This patch has not been contributed upstream, but is planned to be done by
 2013-Jul-12.

--- openscap-0.9.5/src/OVAL/probes/independent/system_info.c.~1~	2012-11-06 05:51:30.048128639 -0800
+++ openscap-0.9.5/src/OVAL/probes/independent/system_info.c	2013-04-03 15:04:36.221945232 -0700
@@ -92,7 +92,73 @@
 
        return mac_buf;
 }
+#else if defined(__SVR4) && defined(__sun)
+#include <sys/socket.h>
+#include <ifaddrs.h>
+#include <netdb.h>
+#include <sys/ioctl.h>
+#include <string.h>
+#include <net/if.h>
+#include <arpa/inet.h>
+#include <sys/sockio.h>
+#include <net/if_types.h>
+#include <libdlpi.h>
 
+static int fd=-1;
+
+static char *get_mac(const struct ifaddrs *ifa)
+{
+       struct lifreq lifr;
+	uint_t physaddrlen = DLPI_PHYSADDR_MAX;
+	uchar_t physaddr[DLPI_PHYSADDR_MAX];
+	static char mac_buf[DLPI_PHYSADDR_MAX];
+	char *str;
+	int retv;
+	dlpi_handle_t dh;
+	dlpi_info_t dlinfo;
+
+	memset(mac_buf, 0, sizeof(mac_buf));
+       memset(&lifr, 0, sizeof(struct lifreq));
+       strlcpy(lifr.lifr_name, ifa->ifa_name, sizeof (lifr.lifr_name));
+	if (ioctl(fd, SIOCGLIFFLAGS, &lifr) >= 0) {
+
+		if (lifr.lifr_flags & (IFF_VIRTUAL| IFF_IPMP))
+			return (mac_buf);
+
+		if (dlpi_open(lifr.lifr_name, &dh, 0) != DLPI_SUCCESS)
+			return (NULL);
+
+		retv = dlpi_get_physaddr(dh, DL_CURR_PHYS_ADDR, physaddr,
+			&physaddrlen);
+		if (retv != DLPI_SUCCESS) {
+			dlpi_close(dh);
+			return (NULL);
+		}
+		
+		retv = dlpi_info(dh, &dlinfo, DLPI_INFO_VERSION);
+		if (retv != DLPI_SUCCESS) {
+			dlpi_close(dh);
+			return (NULL);
+		}
+		dlpi_close(dh);
+		str = _link_ntoa(physaddr, NULL, physaddrlen, IFT_OTHER);
+
+		if (str != NULL && physaddrlen != 0) {
+			switch(dlinfo.di_mactype) {
+			case DL_IB:
+				break;	
+			default:
+				strlcpy(mac_buf, str, sizeof(mac_buf));
+				break;
+			}
+			free(str);
+		}
+	}
+	return mac_buf;
+}
+#endif
+
+#if defined(__linux__) || (defined(__SVR4) && defined(__sun))
 static int get_ifs(SEXP_t *item)
 {
        struct ifaddrs *ifaddr, *ifa;
@@ -119,6 +185,14 @@
                         continue;
 
                 mac = get_mac(ifa);
+#if defined(__SVR4) && defined(__sun)
+		if (mac == NULL) {
+			rc = 1;
+			goto leave2;
+		}
+		if (mac[0] == '\0')
+			continue;
+#endif
 		if (family == AF_INET) {
 			rc = getnameinfo(ifa->ifa_addr, sizeof(struct sockaddr_in),
 				host, NI_MAXHOST, NULL, 0, NI_NUMERICHOST);