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| author | Tobias Brunner <tobias@strongswan.org> | 2012-08-21 17:11:14 +0200 |
|---|---|---|
| committer | Tobias Brunner <tobias@strongswan.org> | 2012-08-31 11:40:27 +0200 |
| commit | 78e8dca94f86b97b7df649c1c96a7fe532019a5f (patch) | |
| tree | 616a674ad523879957258f298f37a815900f47c0 /src/libcharon/encoding/payloads/eap_payload.c | |
| parent | 34742f1bf89d1ea734655baf86bf0b18447abcd3 (diff) | |
| download | strongswan-78e8dca94f86b97b7df649c1c96a7fe532019a5f.tar.bz2 strongswan-78e8dca94f86b97b7df649c1c96a7fe532019a5f.tar.xz | |
Allow clients to request a configured EAP method via EAP-Nak
Diffstat (limited to 'src/libcharon/encoding/payloads/eap_payload.c')
| -rw-r--r-- | src/libcharon/encoding/payloads/eap_payload.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/libcharon/encoding/payloads/eap_payload.c b/src/libcharon/encoding/payloads/eap_payload.c index 4420f281b..15a9972f2 100644 --- a/src/libcharon/encoding/payloads/eap_payload.c +++ b/src/libcharon/encoding/payloads/eap_payload.c @@ -336,7 +336,8 @@ static void write_type(bio_writer_t *writer, eap_type_t type, u_int32_t vendor, /* * Described in header */ -eap_payload_t *eap_payload_create_nak(u_int8_t identifier, bool expanded) +eap_payload_t *eap_payload_create_nak(u_int8_t identifier, eap_type_t type, + u_int32_t vendor, bool expanded) { enumerator_t *enumerator; eap_type_t reg_type; @@ -356,6 +357,11 @@ eap_payload_t *eap_payload_create_nak(u_int8_t identifier, bool expanded) enumerator = charon->eap->create_enumerator(charon->eap, EAP_PEER); while (enumerator->enumerate(enumerator, ®_type, ®_vendor)) { + if ((type && type != reg_type) || + (type && vendor && vendor != reg_vendor)) + { /* the preferred type is only sent if we actually find it */ + continue; + } if (!reg_vendor || expanded) { write_type(writer, reg_type, reg_vendor, expanded); |