DHCP: Support jumbo frames

Also important as we now need to store the frame header in the
initial buffer.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/dhcp.c b/src/dhcp.c
index 1be4addd..2b1e44f1 100644
--- a/src/dhcp.c
+++ b/src/dhcp.c
@@ -3432,7 +3432,7 @@ static void
 dhcp_readbpf(void *arg)
 {
 	struct interface *ifp = arg;
-	uint8_t buf[MTU_MAX];
+	uint8_t buf[10240];	/* Max jumbo frame and some extra */
 	ssize_t bytes;
 	struct dhcp_state *state = D_STATE(ifp);
 	ssize_t fl = (ssize_t)bpf_frame_header_len(ifp);