From: Alan T. DeKok <aland@freeradius.org>
Date: Fri, 18 Mar 2022 00:03:28 +0000 (-0400)
Subject: allow partial decoding of structs
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=00e0cf6ff6265e0c1ceff4a0c24237738627760d;p=thirdparty%2Ffreeradius-server.git

allow partial decoding of structs

if we weren't looking for "decode everything"
---

diff --git a/src/protocols/dhcpv4/decode.c b/src/protocols/dhcpv4/decode.c
index 14546fc2e17..35c508ce59f 100644
--- a/src/protocols/dhcpv4/decode.c
+++ b/src/protocols/dhcpv4/decode.c
@@ -93,6 +93,8 @@ static ssize_t decode_value(TALLOC_CTX *ctx, fr_pair_list_t *out, fr_dict_attr_t
 					      decode_ctx, decode_value_trampoline, decode_tlv);
 		if (slen < 0) return slen;
 
+		if (!exact) return slen;
+
 		return data_len;
 	}