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-rw-r--r--lib/libstand/bootp.c4
-rw-r--r--lib/libstand/bootp.h1
-rw-r--r--lib/libstand/globals.c2
-rw-r--r--lib/libstand/net.h11
-rw-r--r--lib/libstand/nfs.c6
-rw-r--r--lib/libstand/tftp.c3
-rw-r--r--sys/boot/common/dev_net.c18
-rw-r--r--sys/boot/efi/loader/conf.c1
-rw-r--r--sys/boot/i386/libi386/pxe.c35
-rw-r--r--sys/boot/i386/loader/conf.c4
-rw-r--r--sys/boot/pc98/loader/conf.c4
11 files changed, 63 insertions, 26 deletions
diff --git a/lib/libstand/bootp.c b/lib/libstand/bootp.c
index f3bc816..7474f8f 100644
--- a/lib/libstand/bootp.c
+++ b/lib/libstand/bootp.c
@@ -411,6 +411,10 @@ vend_rfc1048(cp, len)
bcopy(cp, &dhcp_serverip.s_addr,
sizeof(dhcp_serverip.s_addr));
}
+ if (tag == TAG_TFTP_SERVER) {
+ bcopy(cp, &tftpip.s_addr,
+ sizeof(tftpip.s_addr));
+ }
#endif
cp += size;
}
diff --git a/lib/libstand/bootp.h b/lib/libstand/bootp.h
index 47e5649..9f4d413 100644
--- a/lib/libstand/bootp.h
+++ b/lib/libstand/bootp.h
@@ -106,6 +106,7 @@ struct bootp {
#define TAG_T2 ((unsigned char) 59)
#define TAG_CLASSID ((unsigned char) 60)
#define TAG_CLIENTID ((unsigned char) 61)
+#define TAG_TFTP_SERVER ((unsigned char) 150)
#endif
#define TAG_END ((unsigned char) 255)
diff --git a/lib/libstand/globals.c b/lib/libstand/globals.c
index f2c6240..83b9f77 100644
--- a/lib/libstand/globals.c
+++ b/lib/libstand/globals.c
@@ -25,12 +25,14 @@ char hostname[FNAME_SIZE]; /* our hostname */
int hostnamelen;
char domainname[FNAME_SIZE]; /* our DNS domain */
int domainnamelen;
+int netproto = NET_NONE; /* Network prototol */
char ifname[IFNAME_SIZE]; /* name of interface (e.g. "le0") */
struct in_addr myip; /* my ip address */
struct in_addr nameip; /* DNS server ip address */
struct in_addr rootip; /* root ip address */
struct in_addr swapip; /* swap ip address */
struct in_addr gateip; /* gateway ip address */
+struct in_addr tftpip; /* TFTP ip address */
n_long netmask = 0xffffff00; /* subnet or net mask */
u_int intf_mtu; /* interface mtu from bootp/dhcp */
int errno; /* our old friend */
diff --git a/lib/libstand/net.h b/lib/libstand/net.h
index ce7df49..2c7fd4c 100644
--- a/lib/libstand/net.h
+++ b/lib/libstand/net.h
@@ -36,6 +36,8 @@
* $FreeBSD$
*/
+#ifndef _STAND_NET_H
+#define _STAND_NET_H
#ifndef _KERNEL /* XXX - see <netinet/in.h> */
#undef __IPADDR
#define __IPADDR(x) htonl((u_int32_t)(x))
@@ -45,6 +47,12 @@
#define BA { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }
+enum net_proto {
+ NET_NONE,
+ NET_NFS,
+ NET_TFTP
+};
+
/* Returns true if n_long's on the same net */
#define SAMENET(a1, a2, m) ((a1.s_addr & m) == (a2.s_addr & m))
@@ -74,6 +82,7 @@ extern char hostname[FNAME_SIZE];
extern int hostnamelen;
extern char domainname[FNAME_SIZE];
extern int domainnamelen;
+extern int netproto;
extern char ifname[IFNAME_SIZE];
/* All of these are in network order. */
@@ -82,6 +91,7 @@ extern struct in_addr rootip;
extern struct in_addr swapip;
extern struct in_addr gateip;
extern struct in_addr nameip;
+extern struct in_addr tftpip;
extern n_long netmask;
extern u_int intf_mtu;
@@ -120,3 +130,4 @@ n_long inet_addr(char *);
/* Machine-dependent functions: */
time_t getsecs(void);
+#endif /* ! _STAND_NET_H */
diff --git a/lib/libstand/nfs.c b/lib/libstand/nfs.c
index 36986db..19bc73c 100644
--- a/lib/libstand/nfs.c
+++ b/lib/libstand/nfs.c
@@ -473,6 +473,9 @@ nfs_open(const char *upath, struct open_file *f)
int error;
char *path;
+ if (netproto != NET_NFS)
+ return (EINVAL);
+
#ifdef NFS_DEBUG
if (debug)
printf("nfs_open: %s (rootpath=%s)\n", upath, rootpath);
@@ -1115,6 +1118,9 @@ nfs_open(const char *upath, struct open_file *f)
int error;
char *path;
+ if (netproto != NET_NFS)
+ return (EINVAL);
+
#ifdef NFS_DEBUG
if (debug)
printf("nfs_open: %s (rootpath=%s)\n", upath, rootpath);
diff --git a/lib/libstand/tftp.c b/lib/libstand/tftp.c
index 001cbfd..621cfd8 100644
--- a/lib/libstand/tftp.c
+++ b/lib/libstand/tftp.c
@@ -402,6 +402,9 @@ tftp_open(const char *path, struct open_file *f)
size_t pathsize;
const char *extraslash;
+ if (netproto != NET_TFTP)
+ return (EINVAL);
+
if (strcmp(f->f_dev->dv_name, "net") != 0) {
#ifdef __i386__
if (strcmp(f->f_dev->dv_name, "pxe") != 0)
diff --git a/sys/boot/common/dev_net.c b/sys/boot/common/dev_net.c
index ed07a2c..09583d0 100644
--- a/sys/boot/common/dev_net.c
+++ b/sys/boot/common/dev_net.c
@@ -167,8 +167,14 @@ net_open(struct open_file *f, ...)
setenv("boot.netif.ip", inet_ntoa(myip), 1);
setenv("boot.netif.netmask", intoa(netmask), 1);
setenv("boot.netif.gateway", inet_ntoa(gateip), 1);
- setenv("boot.nfsroot.server", inet_ntoa(rootip), 1);
- setenv("boot.nfsroot.path", rootpath, 1);
+ setenv("boot.netif.server", inet_ntoa(rootip), 1);
+ if (netproto == NET_TFTP) {
+ setenv("boot.tftproot.server", inet_ntoa(rootip), 1);
+ setenv("boot.tftproot.path", rootpath, 1);
+ } else if (netproto == NET_NFS) {
+ 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);
@@ -365,6 +371,13 @@ net_parse_rootpath()
int i;
n_long addr = INADDR_NONE;
+ netproto = NET_NFS;
+
+ if (tftpip.s_addr != 0) {
+ netproto = NET_TFTP;
+ addr = tftpip.s_addr;
+ }
+
for (i = 0; rootpath[i] != '\0' && i < FNAME_SIZE; i++)
if (rootpath[i] == ':')
break;
@@ -373,5 +386,6 @@ net_parse_rootpath()
addr = inet_addr(&rootpath[0]);
bcopy(&rootpath[i], rootpath, strlen(&rootpath[i])+1);
}
+
return (addr);
}
diff --git a/sys/boot/efi/loader/conf.c b/sys/boot/efi/loader/conf.c
index ecbf8b0..3596a63 100644
--- a/sys/boot/efi/loader/conf.c
+++ b/sys/boot/efi/loader/conf.c
@@ -51,6 +51,7 @@ struct fs_ops *file_system[] = {
&dosfs_fsops,
&ufs_fsops,
&cd9660_fsops,
+ &tftp_fsops,
&nfs_fsops,
&gzipfs_fsops,
&bzipfs_fsops,
diff --git a/sys/boot/i386/libi386/pxe.c b/sys/boot/i386/libi386/pxe.c
index 096ebc4..28046f3 100644
--- a/sys/boot/i386/libi386/pxe.c
+++ b/sys/boot/i386/libi386/pxe.c
@@ -288,10 +288,15 @@ pxe_open(struct open_file *f, ...)
bootp(pxe_sock, BOOTP_PXE);
if (rootip.s_addr == 0)
rootip.s_addr = bootplayer.sip;
-#ifdef LOADER_NFS_SUPPORT
- if (!rootpath[0])
+
+ netproto = NET_NFS;
+ if (tftpip.s_addr != 0) {
+ netproto = NET_TFTP;
+ rootip.s_addr = tftpip.s_addr;
+ }
+
+ if (netproto == NET_NFS && !rootpath[0])
strcpy(rootpath, PXENFSROOTPATH);
-#endif
for (i = 0; rootpath[i] != '\0' && i < FNAME_SIZE; i++)
if (rootpath[i] == ':')
@@ -315,17 +320,17 @@ pxe_open(struct open_file *f, ...)
sprintf(mtu, "%u", intf_mtu);
setenv("boot.netif.mtu", mtu, 1);
}
-#ifdef LOADER_NFS_SUPPORT
printf("pxe_open: server addr: %s\n", inet_ntoa(rootip));
printf("pxe_open: server path: %s\n", rootpath);
printf("pxe_open: gateway ip: %s\n", inet_ntoa(gateip));
- setenv("boot.nfsroot.server", inet_ntoa(rootip), 1);
- setenv("boot.nfsroot.path", rootpath, 1);
-#else
- setenv("boot.netif.server", inet_ntoa(rootip), 1);
- setenv("boot.tftproot.path", rootpath, 1);
-#endif
+ if (netproto == NET_NFS) {
+ setenv("boot.nfsroot.server", inet_ntoa(rootip), 1);
+ setenv("boot.nfsroot.path", rootpath, 1);
+ } else if (netproto == NET_TFTP) {
+ setenv("boot.netif.server", inet_ntoa(rootip), 1);
+ setenv("boot.tftproot.path", rootpath, 1);
+ }
setenv("dhcp.host-name", hostname, 1);
setenv("pxeboot.ip", inet_ntoa(myip), 1);
@@ -359,10 +364,10 @@ pxe_close(struct open_file *f)
if (pxe_opens > 0)
return(0);
-#ifdef LOADER_NFS_SUPPORT
- /* get an NFS filehandle for our root filesystem */
- pxe_setnfshandle(rootpath);
-#endif
+ if (netproto == NET_NFS) {
+ /* get an NFS filehandle for our root filesystem */
+ pxe_setnfshandle(rootpath);
+ }
if (pxe_sock >= 0) {
@@ -422,7 +427,6 @@ pxe_perror(int err)
return;
}
-#ifdef LOADER_NFS_SUPPORT
/*
* Reach inside the libstand NFS code and dig out an NFS handle
* for the root filesystem.
@@ -533,7 +537,6 @@ pxe_setnfshandle(char *rootpath)
setenv("boot.nfsroot.nfshandlelen", buf, 1);
}
#endif /* OLD_NFSV2 */
-#endif /* LOADER_NFS_SUPPORT */
void
pxenv_call(int func)
diff --git a/sys/boot/i386/loader/conf.c b/sys/boot/i386/loader/conf.c
index 38df74d..29ce1e3 100644
--- a/sys/boot/i386/loader/conf.c
+++ b/sys/boot/i386/loader/conf.c
@@ -45,10 +45,6 @@ __FBSDID("$FreeBSD$");
* XXX as libi386 and biosboot merge, some of these can become linker sets.
*/
-#if defined(LOADER_NFS_SUPPORT) && defined(LOADER_TFTP_SUPPORT)
-#error "Cannot have both tftp and nfs support yet."
-#endif
-
#if defined(LOADER_FIREWIRE_SUPPORT)
extern struct devsw fwohci;
#endif
diff --git a/sys/boot/pc98/loader/conf.c b/sys/boot/pc98/loader/conf.c
index d05cd13..695c260 100644
--- a/sys/boot/pc98/loader/conf.c
+++ b/sys/boot/pc98/loader/conf.c
@@ -42,10 +42,6 @@ __FBSDID("$FreeBSD$");
* XXX as libi386 and biosboot merge, some of these can become linker sets.
*/
-#if defined(LOADER_NFS_SUPPORT) && defined(LOADER_TFTP_SUPPORT)
-#error "Cannot have both tftp and nfs support yet."
-#endif
-
/* Exported for libstand */
struct devsw *devsw[] = {
&bioscd,
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