diff options
Diffstat (limited to 'src/libstrongswan/eap/eap.c')
| -rw-r--r-- | src/libstrongswan/eap/eap.c | 80 |
1 files changed, 70 insertions, 10 deletions
diff --git a/src/libstrongswan/eap/eap.c b/src/libstrongswan/eap/eap.c index efd3ee981..1e4cf11bf 100644 --- a/src/libstrongswan/eap/eap.c +++ b/src/libstrongswan/eap/eap.c @@ -1,4 +1,5 @@ /* + * Copyright (C) 2012 Tobias Brunner * Copyright (C) 2006 Martin Willi * Hochschule fuer Technik Rapperswil * @@ -13,8 +14,13 @@ * for more details. */ +#include <stdlib.h> +#include <errno.h> + #include "eap.h" +#include <debug.h> + ENUM(eap_code_names, EAP_REQUEST, EAP_FAILURE, "EAP_REQUEST", "EAP_RESPONSE", @@ -51,12 +57,12 @@ ENUM_NEXT(eap_type_names, EAP_MSTLV, EAP_MSTLV, EAP_MSCHAPV2, "EAP_MSTLV"); ENUM_NEXT(eap_type_names, EAP_TNC, EAP_TNC, EAP_MSTLV, "EAP_TNC"); -ENUM_NEXT(eap_type_names, EAP_DYNAMIC, EAP_EXPERIMENTAL, EAP_TNC, - "EAP_DYNAMIC", - "EAP_RADIUS", +ENUM_NEXT(eap_type_names, EAP_EXPANDED, EAP_DYNAMIC, EAP_TNC, "EAP_EXPANDED", - "EAP_EXPERIMENTAL"); -ENUM_END(eap_type_names, EAP_EXPERIMENTAL); + "EAP_EXPERIMENTAL", + "EAP_RADIUS", + "EAP_DYNAMIC"); +ENUM_END(eap_type_names, EAP_DYNAMIC); ENUM_BEGIN(eap_type_short_names, EAP_IDENTITY, EAP_GTC, "ID", @@ -80,12 +86,12 @@ ENUM_NEXT(eap_type_short_names, EAP_MSTLV, EAP_MSTLV, EAP_MSCHAPV2, "MSTLV"); ENUM_NEXT(eap_type_short_names, EAP_TNC, EAP_TNC, EAP_MSTLV, "TNC"); -ENUM_NEXT(eap_type_short_names, EAP_DYNAMIC, EAP_EXPERIMENTAL, EAP_TNC, - "DYN", - "RAD", +ENUM_NEXT(eap_type_short_names, EAP_EXPANDED, EAP_DYNAMIC, EAP_TNC, "EXP", - "XP"); -ENUM_END(eap_type_short_names, EAP_EXPERIMENTAL); + "XP", + "RAD", + "DYN"); +ENUM_END(eap_type_short_names, EAP_DYNAMIC); /* * See header @@ -108,6 +114,7 @@ eap_type_t eap_type_from_string(char *name) {"peap", EAP_PEAP}, {"mschapv2", EAP_MSCHAPV2}, {"tnc", EAP_TNC}, + {"dynamic", EAP_DYNAMIC}, {"radius", EAP_RADIUS}, }; @@ -120,3 +127,56 @@ eap_type_t eap_type_from_string(char *name) } return 0; } + +/* + * See header + */ +eap_vendor_type_t *eap_vendor_type_from_string(char *str) +{ + enumerator_t *enumerator; + eap_vendor_type_t *result = NULL; + eap_type_t type = 0; + u_int32_t vendor = 0; + char *part, *end; + + /* parse EAP method string of the form: [eap-]type[-vendor] */ + enumerator = enumerator_create_token(str, "-", " "); + while (enumerator->enumerate(enumerator, &part)) + { + if (!type) + { + if (streq(part, "eap")) + { /* skip 'eap' at the beginning */ + continue; + } + type = eap_type_from_string(part); + if (!type) + { + type = strtoul(part, &end, 0); + if (*end != '\0' || errno) + { + DBG1(DBG_LIB, "unknown or invalid EAP method: %s", part); + break; + } + } + continue; + } + vendor = strtoul(part, &end, 0); + if (*end != '\0' || errno) + { + DBG1(DBG_LIB, "invalid EAP vendor: %s", part); + type = 0; + } + break; + } + enumerator->destroy(enumerator); + + if (type) + { + INIT(result, + .type = type, + .vendor = vendor, + ); + } + return result; +} |