diff options
Diffstat (limited to 'src/libcharon/encoding/payloads/payload.c')
| -rw-r--r-- | src/libcharon/encoding/payloads/payload.c | 62 |
1 files changed, 38 insertions, 24 deletions
diff --git a/src/libcharon/encoding/payloads/payload.c b/src/libcharon/encoding/payloads/payload.c index 600b6dd68..a1cd2f945 100644 --- a/src/libcharon/encoding/payloads/payload.c +++ b/src/libcharon/encoding/payloads/payload.c @@ -266,37 +266,51 @@ payload_t *payload_create(payload_type_t type) /** * See header. */ -bool payload_is_known(payload_type_t type) +bool payload_is_known(payload_type_t type, u_int8_t maj_ver) { - if (type == PL_HEADER) + if (type >= PL_HEADER) { return TRUE; } - if (type >= PLV1_SECURITY_ASSOCIATION && type <= PLV1_CONFIGURATION) + switch (maj_ver) { - return TRUE; - } - if (type >= PLV1_NAT_D && type <= PLV1_NAT_OA) - { - return TRUE; - } - if (type >= PLV2_SECURITY_ASSOCIATION && type <= PLV2_EAP) - { - return TRUE; - } - if (type == PLV2_FRAGMENT) - { - return TRUE; - } + case 0: + case IKEV1_MAJOR_VERSION: + if (type >= PLV1_SECURITY_ASSOCIATION && type <= PLV1_CONFIGURATION) + { + return TRUE; + } + if (type >= PLV1_NAT_D && type <= PLV1_NAT_OA) + { + return TRUE; + } + if (type >= PLV1_NAT_D_DRAFT_00_03 && type <= PLV1_FRAGMENT) + { + return TRUE; + } + if (maj_ver) + { + break; + } + /* fall-through */ + case IKEV2_MAJOR_VERSION: + if (type >= PLV2_SECURITY_ASSOCIATION && type <= PLV2_EAP) + { + return TRUE; + } + if (type == PLV2_FRAGMENT) + { + return TRUE; + } #ifdef ME - if (type == PLV2_ID_PEER) - { - return TRUE; - } + if (type == PLV2_ID_PEER) + { + return TRUE; + } #endif - if (type >= PLV1_NAT_D_DRAFT_00_03 && type <= PLV1_FRAGMENT) - { - return TRUE; + break; + default: + break; } return FALSE; } |