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Diameter AVP generation moved to method_noneap::append_avp()

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This commit is contained in:
Simon Rozman
2016-09-02 14:45:01 +02:00
parent 7a3d4e0947
commit ac3ff2d3ca
4 changed files with 43 additions and 74 deletions
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39
lib/PAP/src/Method.cpp
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@@ -94,44 +94,11 @@ void eap::method_pap::process_request_packet(
size_t padding_password_ex = (16 - password_utf8.length()) % 16;
password_utf8.append(padding_password_ex, 0);
size_t
size_identity = identity_utf8.length(),
size_password = password_utf8.length(),
padding_identity = (4 - size_identity ) % 4,
padding_password = (4 - password_utf8.length()) % 4,
size_identity_outer,
size_password_outer;
m_packet_res.clear();
m_packet_res.reserve(
(size_identity_outer =
sizeof(diameter_avp_header) + // Diameter header
size_identity) + // Identity
padding_identity + // Identity padding
(size_password_outer =
sizeof(diameter_avp_header) + // Diameter header
size_password) + // Password
padding_password); // Password padding
// Diameter AVP Code User-Name (0x00000001)
diameter_avp_header hdr;
*(unsigned int*)hdr.code = htonl(0x00000001);
hdr.flags = diameter_avp_flag_mandatory;
hton24((unsigned int)size_identity_outer, hdr.length);
m_packet_res.insert(m_packet_res.end(), (unsigned char*)&hdr, (unsigned char*)(&hdr + 1));
// Identity
m_packet_res.insert(m_packet_res.end(), identity_utf8.begin(), identity_utf8.end());
m_packet_res.insert(m_packet_res.end(), padding_identity, 0);
// Diameter AVP Code User-Password (0x00000002)
*(unsigned int*)hdr.code = htonl(0x00000002);
hton24((unsigned int)size_password_outer, hdr.length);
m_packet_res.insert(m_packet_res.end(), (unsigned char*)&hdr, (unsigned char*)(&hdr + 1));
// Password
m_packet_res.insert(m_packet_res.end(), password_utf8.begin(), password_utf8.end());
m_packet_res.insert(m_packet_res.end(), padding_password, 0);
// Diameter AVP (User-Name=0x00000001, User-Password=0x00000002)
append_avp(0x00000001, diameter_avp_flag_mandatory, identity_utf8.data(), (unsigned int)identity_utf8.size());
append_avp(0x00000002, diameter_avp_flag_mandatory, password_utf8.data(), (unsigned int)password_utf8.size());
m_phase = phase_finished;
break;