From 749997650804f107ebb2f5ed6c91ed95b620b4dd Mon Sep 17 00:00:00 2001 From: Hans Dedecker Date: Wed, 16 Apr 2014 16:39:05 +0200 Subject: [PATCH] Add status code ok option in reply to a decline message RFC3315 Section 18.2.7 states a status code OK needs to be returned by the server : After all the addresses have been processed, the server generates a Reply message and includes a Status Code option with the value Success, a Server Identifier option with the server's DUID, and a Client Identifier option with the client's DUID. --- src/dhcpv6-ia.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/dhcpv6-ia.c b/src/dhcpv6-ia.c index 5e34b5c..c655d93 100644 --- a/src/dhcpv6-ia.c +++ b/src/dhcpv6-ia.c @@ -1191,7 +1191,8 @@ ssize_t dhcpv6_handle_ia(uint8_t *buf, size_t buflen, struct interface *iface, response_len += ia_response_len; } - if (hdr->msg_type == DHCPV6_MSG_RELEASE && response_len + 6 < buflen) { + if ((hdr->msg_type == DHCPV6_MSG_RELEASE || hdr->msg_type == DHCPV6_MSG_DECLINE) && + response_len + 6 < buflen) { buf[0] = 0; buf[1] = DHCPV6_OPT_STATUS; buf[2] = 0; -- 2.25.1