5 files changed, 10 insertions, 3 deletions
diff --git a/sys/boot/common/dev_net.c b/sys/boot/common/dev_net.c
index 873b28d..ed07a2c 100644
--- a/sys/boot/common/dev_net.c
+++ b/sys/boot/common/dev_net.c
@@ -169,6 +169,12 @@ net_open(struct open_file *f, ...)
 		setenv("boot.netif.gateway", inet_ntoa(gateip), 1);
 		setenv("boot.nfsroot.server", inet_ntoa(rootip), 1);
 		setenv("boot.nfsroot.path", rootpath, 1);
+		if (intf_mtu != 0) {
+			char mtu[16];
+			sprintf(mtu, "%u", intf_mtu);
+			setenv("boot.netif.mtu", mtu, 1);
+		}
+
 	}
 	netdev_opens++;
 	f->f_devdata = &netdev_sock;
diff --git a/sys/boot/common/disk.c b/sys/boot/common/disk.c
index a8801e1..c862d30 100644
--- a/sys/boot/common/disk.c
+++ b/sys/boot/common/disk.c
@@ -170,7 +170,7 @@ display_size(uint64_t size, u_int sectorsize)
 	return (buf);
 }
 
-static int
+int
 ptblread(void *d, void *buf, size_t blocks, off_t offset)
 {
 	struct disk_devdesc *dev;
diff --git a/sys/boot/common/disk.h b/sys/boot/common/disk.h
index e95256d..d24fb1a 100644
--- a/sys/boot/common/disk.h
+++ b/sys/boot/common/disk.h
@@ -107,6 +107,7 @@ extern int disk_read(struct disk_devdesc *dev, void *buf, off_t offset,
     u_int blocks);
 extern int disk_write(struct disk_devdesc *dev, void *buf, off_t offset,
     u_int blocks);
+extern int ptblread(void *d, void *buf, size_t blocks, off_t offset);
 
 /*
  * Print information about slices on a disk.
diff --git a/sys/boot/common/gpt.c b/sys/boot/common/gpt.c
index 8baa64c..7ab3fc6 100644
--- a/sys/boot/common/gpt.c
+++ b/sys/boot/common/gpt.c
@@ -39,8 +39,6 @@ __FBSDID("$FreeBSD$");
 #include "util.h"
 #include "gpt.h"
 
-#define	MAXTBLENTS	128
-
 static struct gpt_hdr hdr_primary, hdr_backup, *gpthdr;
 static uint64_t hdr_primary_lba, hdr_backup_lba;
 static struct gpt_ent table_primary[MAXTBLENTS], table_backup[MAXTBLENTS];
diff --git a/sys/boot/common/gpt.h b/sys/boot/common/gpt.h
index c42b40d..9d48564 100644
--- a/sys/boot/common/gpt.h
+++ b/sys/boot/common/gpt.h
@@ -32,6 +32,8 @@
 #include <uuid.h>
 #include <drv.h>
 
+#define	MAXTBLENTS	128
+
 int gptread(const uuid_t *uuid, struct dsk *dskp, char *buf);
 int gptfind(const uuid_t *uuid, struct dsk *dskp, int part);
 void gptbootfailed(struct dsk *dskp);