1 files changed, 42 insertions, 0 deletions
diff --git a/net/isc-dhcp4/patches/patch-common_dlpi.c b/net/isc-dhcp4/patches/patch-common_dlpi.c
new file mode 100644
index 00000000000..691cbec801d
--- /dev/null
+++ b/net/isc-dhcp4/patches/patch-common_dlpi.c
@@ -0,0 +1,42 @@
+$NetBSD: patch-common_dlpi.c,v 1.1 2013/04/10 11:31:27 fhajny Exp $
+
+Add support for Crossbow style NICs (SunOS).
+
+--- common/dlpi.c.orig	2013-01-03 00:02:24.000000000 +0000
++++ common/dlpi.c
+@@ -131,6 +131,7 @@ static int strioctl (int fd, int cmd, in
+ #define DLPI_MAXDLBUF		8192	/* Buffer size */
+ #define DLPI_MAXDLADDR		1024	/* Max address size */
+ #define DLPI_DEVDIR		"/dev/"	/* Device directory */
++#define DLPI_DEVDIR_NEW		"/dev/net/"	/* Crossbow Device directory */
+ 
+ static int dlpiopen(const char *ifname);
+ static int dlpiunit (char *ifname);
+@@ -775,14 +776,26 @@ static int dlpiunit (ifname)
+  */
+ static int
+ dlpiopen(const char *ifname) {
+-	char devname [50];
++	char devname [MAXPATHLEN];
+ 	char *dp;
+ 	const char *cp, *ep;
++	int fd;
+ 	
+ 	if (!ifname) {
+ 		return -1;
+ 	}
+ 	
++	/* Try Crossbow Device Path */
++	if (ifname[0] == '/') {
++		fd = open (ifname, O_RDWR, 0);
++	} else {
++		snprintf(devname, MAXPATHLEN, "%s%s", DLPI_DEVDIR_NEW, ifname);
++		fd = open (devname, O_RDWR, 0);
++	}
++	if (fd != -1 || errno != ENOENT) {
++		return fd;
++	}
++
+ 	/* Open a DLPI device */
+ 	if (*ifname == '/') {
+ 		dp = devname;