If we need to ask the user which NIC to use and are in cmdline mode,
tell them we cannot do that and exit.
---
loader/net.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/loader/net.c b/loader/net.c
index 84ddd7a..3a3fae9 100644
--- a/loader/net.c
+++ b/loader/net.c
@@ -1791,6 +1791,15 @@ int chooseNetworkInterface(struct loaderData_s * loaderData) {
logMessage(WARNING, "wanted netdev with link, but none present. prompting");
}
+ if (FL_CMDLINE(flags)) {
+ fprintf(stderr, "No way to determine which NIC to use, and cannot "
+ "prompt in cmdline\nmode. Halting.\n");
+ fprintf(stderr, "Please use the ksdevice= parameter to specify the "
+ "device name (e.g., eth0)\n or the MAC address of "
+ "the NIC to use for installation.\n");
+ exit(1);
+ }
+
startNewt();
if (max > 70)
--
1.6.2
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