diff options
Diffstat (limited to 'epan/dissectors/packet-dhcpv6.c')
| -rw-r--r-- | epan/dissectors/packet-dhcpv6.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/epan/dissectors/packet-dhcpv6.c b/epan/dissectors/packet-dhcpv6.c index 1ca4ac3..bbbbff8 100644 --- a/epan/dissectors/packet-dhcpv6.c +++ b/epan/dissectors/packet-dhcpv6.c @@ -1843,6 +1843,7 @@ cablelabs_fmt_dpoe_server_version( gchar *result, guint32 revision ) /* Returns the number of bytes consumed by this option. */ static int +// NOLINTNEXTLINE(misc-no-recursion) dhcpv6_option(tvbuff_t *tvb, packet_info *pinfo, proto_tree *bp_tree, int off, int eoff, gboolean *at_end, int protocol, hopcount_info hpi, guint8 msgtype) { @@ -1883,6 +1884,8 @@ dhcpv6_option(tvbuff_t *tvb, packet_info *pinfo, proto_tree *bp_tree, proto_tree_add_item(subtree, hf_option_length, tvb, off + 2, 2, ENC_BIG_ENDIAN); off += 4; + increment_dissection_depth(pinfo); + switch (opttype) { case OPTION_CLIENTID: if (optlen > 0) { @@ -2949,12 +2952,15 @@ dhcpv6_option(tvbuff_t *tvb, packet_info *pinfo, proto_tree *bp_tree, break; } + decrement_dissection_depth(pinfo); + return 4 + optlen; } -/* May be called recursively */ +/* May be called recursively via dhcpv6_option */ static void +// NOLINTNEXTLINE(misc-no-recursion) dissect_dhcpv6(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int off, int eoff, hopcount_info hpi) { |