Add -X, --blacklist option to reject DHCP messages with a matching serverid.

1 files changed, 3 insertions, 0 deletions

diff --git a/dhcpcd.h b/dhcpcd.h
index b06f5da1..c9a42e1c 100644
--- a/dhcpcd.h
+++ b/dhcpcd.h
@@ -93,5 +93,8 @@ struct options {
 	char clientid[CLIENTID_MAX_LEN + 1];
 	uint8_t userclass[USERCLASS_MAX_LEN + 1];
 	uint8_t vendor[VENDOR_MAX_LEN + 1];
+
+	size_t blacklist_len;
+	in_addr_t *blacklist;
 };
 #endif