From 41afbaa2a568fa7cc34093c7928fbdf13cfce20b Mon Sep 17 00:00:00 2001
From: Christian Giese <christian@rtbrick.com>
Date: Wed, 2 Jun 2021 21:32:20 +0200
Subject: [PATCH] Fix PPPoE IPv6-PD session traffic

---
 src/bbl_dhcpv6.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/bbl_dhcpv6.c b/src/bbl_dhcpv6.c
index f33c072f..089a7d0c 100644
--- a/src/bbl_dhcpv6.c
+++ b/src/bbl_dhcpv6.c
@@ -218,6 +218,9 @@ bbl_dhcpv6_rx(bbl_ethernet_header_t *eth, bbl_dhcpv6_t *dhcpv6, bbl_session_s *s
                 session->delegated_ipv6_address[15] = 0x01;
                 LOG(IP, "IPv6 (ID: %u) DHCPv6 IA_PD prefix %s/%d\n", session->session_id,
                     format_ipv6_address(&session->delegated_ipv6_prefix.address), session->delegated_ipv6_prefix.len);
+                if(session->access_type == ACCESS_TYPE_PPPOE && session->l2tp == false) {
+                    bbl_session_traffic_start_ipv6pd(ctx, session);
+                }
             }
         }
         session->send_requests &= ~BBL_SEND_DHCPV6_REQUEST;