I've been trying to compile the kernel without Internet support without
success. The final link fails with some unresolved symbols. (I'm
sorry, I don't have the symbols to hand at the moment).
I've managed to get it to link by patching the following thus:
diff -ur /mnt/linux/net/core/Makefile net/core/Makefile
--- /mnt/linux/net/core/Makefile Wed Jan 21 21:23:57 1998
+++ net/core/Makefile Wed Apr 8 21:26:19 1998
@@ -9,7 +9,7 @@
O_TARGET := core.o
-O_OBJS := sock.o skbuff.o iovec.o datagram.o dst.o scm.o \
+O_OBJS := sock.o skbuff.o iovec.o datagram.o scm.o \
neighbour.o rtnetlink.o utils.o
ifeq ($(CONFIG_SYSCTL),y)
@@ -22,7 +22,7 @@
ifdef CONFIG_NET
-O_OBJS += dev.o dev_mcast.o
+O_OBJS += dev.o dev_mcast.o dst.o
ifdef CONFIG_FIREWALL
OX_OBJS += firewall.o
diff -ur /mnt/linux/net/core/neighbour.c net/core/neighbour.c
--- /mnt/linux/net/core/neighbour.c Sat Mar 21 16:00:37 1998
+++ net/core/neighbour.c Sun Mar 22 14:37:46 1998
@@ -737,7 +737,7 @@
int neigh_compat_output(struct sk_buff *skb)
{
struct device *dev = skb->dev;
-
+#ifdef CONFIG_INET
__skb_pull(skb, skb->nh.raw - skb->data);
if (dev->hard_header &&
@@ -746,6 +746,9 @@
return 0;
return dev_queue_xmit(skb);
+#else
+ return 0;
+#endif
}
/* Slow and careful. */
diff -ur /mnt/linux/net/core/sock.c net/core/sock.c
--- /mnt/linux/net/core/sock.c Sun Apr 5 13:14:15 1998
+++ net/core/sock.c Sun Mar 29 14:03:03 1998
@@ -289,7 +289,7 @@
sock->passcred = valbool;
break;
-
+#ifdef CONFIG_INET
case SO_BINDTODEVICE:
/* Bind this socket to a particular device like "eth0",
* as specified in an ifreq structure. If the device
@@ -316,7 +316,7 @@
}
}
return 0;
-
+#endif
#ifdef CONFIG_FILTER
case SO_ATTACH_FILTER:
Has this problem already been fixed?
_____
|_____| ------------------------------------------------- ---+---+-
| | Russell King rmk@arm.uk.linux.org --- ---
| | | | http://www.arm.uk.linux.org/~rmk/home.html / / |
| +-+-+ --- -+-
/ | THE developer of ARM Linux |+| /|\
/ | | | --- |
+-+-+ ------------------------------------------------- /\\\ |
-
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