On Wed, 3 Nov 2010 06:25:33 +0100, "Guo, Fei" <Fei.Guo@xxxxxxxxxxxxx> wrote:
Hi All,
I capture a option82 packet with wireshark, but it is displayed with malformed. and I check the code, the following in function "bootp_dhcp_decode_agent_info".
--------------------------------------------------------------------------
case 7: /* 7 RADIUS Attributes Sub-option [RFC4014] */
proto_tree_add_text(v_tree, tvb, optoff, subopt_len + 2,
"RADIUS Attributes: %s",
tvb_bytes_to_str(tvb, suboptoff, subopt_len));
break; -------------------------------- needed??
case 8: /* 8 Authentication Suboption [RFC4030] */
proto_tree_add_text(v_tree, tvb, optoff, subopt_len + 2,
"Authentication: %s",
tvb_bytes_to_str(tvb, suboptoff, subopt_len));
break; -------------------------------- needed??
case 9:
while (suboptoff < optend) {
enterprise = tvb_get_ntohl(tvb, suboptoff);
vti = proto_tree_add_text(v_tree, tvb, suboptoff, 4,
"Enterprise-number: %s-%u",
val_to_str( enterprise, sminmpec_values, "Unknown"),
enterprise);
suboptoff += 4;
--------------------------------------------------------------------------
is it a bug?? if not, does RFC4030 show it need a "Enterprise-number" in the authentication sub-option?? thank you very much.
Cheers
Fei
WIND RIVER | China Development Center
Tel: 86-10-8477-8665 | Fax: 86-10-64790367
Hi,
You're looking at old code; this was resolved over a year ago: http://anonsvn.wireshark.org/viewvc?view=rev&revision=30119
Thanks,
Jaap