Solaris: Add support for wired IEEE 802.1X client

This patch adds support for wired IEEE 802.1X client on the Solaris.

I have tested with these:
OS : OpenSolaris 2009.06
EAP : EAP-MD5
Switch : Cisco Catalyst 2950

src/common/wpa_ctrl.c

@@ -81,7 +81,7 @@ struct wpa_ctrl * wpa_ctrl_open(const char *ctrl_path)
 	counter++;
 try_again:
 	ret = os_snprintf(ctrl->local.sun_path, sizeof(ctrl->local.sun_path),
-			  "/tmp/wpa_ctrl_%d-%d", getpid(), counter);
+			  "/tmp/wpa_ctrl_%d-%d", (int) getpid(), counter);
 	if (ret < 0 || (size_t) ret >= sizeof(ctrl->local.sun_path)) {
 		close(ctrl->s);
 		os_free(ctrl);

src/drivers/driver_wired.c

@@ -24,6 +24,9 @@
 #if defined(__FreeBSD__) || defined(__DragonFly__) || defined(__FreeBSD_kernel__)
 #include <net/if_dl.h>
 #endif /* defined(__FreeBSD__) || defined(__DragonFly__) || defined(__FreeBSD_kernel__) */
+#ifdef __sun__
+#include <sys/sockio.h>
+#endif /* __sun__ */
 
 #include "common.h"
 #include "eloop.h"
@@ -462,6 +465,10 @@ static int wpa_driver_wired_multi(const char *ifname, const u8 *addr, int add)
 	struct ifreq ifr;
 	int s;
 
+#ifdef __sun__
+	return -1;
+#endif /* __sun__ */
+
 	s = socket(PF_INET, SOCK_DGRAM, 0);
 	if (s < 0) {
 		perror("socket");

src/l2_packet/l2_packet_freebsd.c

@@ -20,7 +20,11 @@
 #include <pcap.h>
 
 #include <sys/ioctl.h>
+#ifdef __sun__
+#include <libdlpi.h>
+#else /* __sun__ */
 #include <sys/sysctl.h>
+#endif /* __sun__ */
 
 #include <net/if.h>
 #include <net/if_dl.h>
@@ -139,6 +143,7 @@ static int l2_packet_init_libpcap(struct l2_packet_data *l2,
 	}
 
 	pcap_freecode(&pcap_fp);
+#ifndef __sun__
 	/*
 	 * When libpcap uses BPF we must enable "immediate mode" to
 	 * receive frames right away; otherwise the system may
@@ -153,6 +158,7 @@ static int l2_packet_init_libpcap(struct l2_packet_data *l2,
 			/* XXX should we fail? */
 		}
 	}
+#endif /* __sun__ */
 
 	eloop_register_read_sock(pcap_get_selectable_fd(l2->pcap),
 				 l2_packet_receive, l2, l2->pcap);
@@ -163,6 +169,30 @@ static int l2_packet_init_libpcap(struct l2_packet_data *l2,
 
 static int eth_get(const char *device, u8 ea[ETH_ALEN])
 {
+#ifdef __sun__
+	dlpi_handle_t dh;
+	u32 physaddrlen = DLPI_PHYSADDR_MAX;
+	u8 physaddr[DLPI_PHYSADDR_MAX];
+	int retval;
+
+	retval = dlpi_open(device, &dh, 0);
+	if (retval != DLPI_SUCCESS) {
+		wpa_printf(MSG_ERROR, "dlpi_open error: %s",
+			   dlpi_strerror(retval));
+		return -1;
+	}
+
+	retval = dlpi_get_physaddr(dh, DL_CURR_PHYS_ADDR, physaddr,
+				   &physaddrlen);
+	if (retval != DLPI_SUCCESS) {
+		wpa_printf(MSG_ERROR, "dlpi_get_physaddr error: %s",
+			   dlpi_strerror(retval));
+		dlpi_close(dh);
+		return -1;
+	}
+	os_memcpy(ea, physaddr, ETH_ALEN);
+	dlpi_close(dh);
+#else /* __sun__ */
 	struct if_msghdr *ifm;
 	struct sockaddr_dl *sdl;
 	u_char *p, *buf;
@@ -195,6 +225,7 @@ static int eth_get(const char *device, u8 ea[ETH_ALEN])
 		errno = ESRCH;
 		return -1;
 	}
+#endif /* __sun__ */
 	return 0;
 }
 

src/utils/os_unix.c

@@ -135,9 +135,9 @@ static int os_daemon(int nochdir, int noclose)
 
 int os_daemonize(const char *pid_file)
 {
-#ifdef __uClinux__
+#if defined(__uClinux__) || defined(__sun__)
 	return -1;
-#else /* __uClinux__ */
+#else /* defined(__uClinux__) || defined(__sun__) */
 	if (os_daemon(0, 0)) {
 		perror("daemon");
 		return -1;
@@ -152,7 +152,7 @@ int os_daemonize(const char *pid_file)
 	}
 
 	return -0;
-#endif /* __uClinux__ */
+#endif /* defined(__uClinux__) || defined(__sun__) */
 }
 
 

wpa_supplicant/defconfig

@@ -123,6 +123,10 @@ CONFIG_DRIVER_WIRED=y
 # Driver interface for no driver (e.g., WPS ER only)
 #CONFIG_DRIVER_NONE=y
 
+# Solaris libraries
+#LIBS += -lsocket -ldlpi -lnsl
+#LIBS_c += -lsocket
+
 # Enable IEEE 802.1X Supplicant (automatically included if any EAP method is
 # included)
 CONFIG_IEEE8021X_EAPOL=y