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added XAUTH server and client support

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This commit is contained in:
Andreas Steffen
2007-01-04 14:28:57 +00:00
parent ac048a8d2c
commit b4f3cd5ccf
13 changed files with 577 additions and 424 deletions
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src/pluto/constants.h
+29 -25
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@@ -508,23 +508,27 @@ enum state_kind {
/* XAUTH states */
STATE_XAUTH_R1, /* responder states (server) */
STATE_XAUTH_I0, /* initiator state (client) */
STATE_XAUTH_R1, /* responder state (server) */
STATE_XAUTH_I1,
STATE_XAUTH_R2,
STATE_XAUTH_I2,
STATE_XAUTH_R3,
STATE_XAUTH_I0, /* initiator states (client) */
STATE_XAUTH_I1,
STATE_XAUTH_I2,
/* Mode Config states */
/* Mode Config pull states */
STATE_MODE_CFG_R0, /* responder states */
STATE_MODE_CFG_R0, /* responder state (server) */
STATE_MODE_CFG_I1, /* initiator state (client) */
STATE_MODE_CFG_R1,
STATE_MODE_CFG_R2,
STATE_MODE_CFG_I1, /* initiator states */
STATE_MODE_CFG_I2,
/* Mode Config push states */
STATE_MODE_CFG_I0, /* initiator state (client) */
STATE_MODE_CFG_R3, /* responder state (server) */
STATE_MODE_CFG_I3,
STATE_MODE_CFG_R4,
STATE_IKE_ROOF
};
@@ -537,26 +541,26 @@ enum state_kind {
LELEM(STATE_MAIN_R3) | LELEM(STATE_MAIN_I4) \
| LELEM(STATE_XAUTH_R1) | LELEM(STATE_XAUTH_R2) | LELEM(STATE_XAUTH_R3) \
| LELEM(STATE_XAUTH_I1) | LELEM(STATE_XAUTH_I2) \
| LELEM(STATE_MODE_CFG_R1) | LELEM(STATE_MODE_CFG_R2) \
| LELEM(STATE_MODE_CFG_I2) | LELEM(STATE_MODE_CFG_I3))
| LELEM(STATE_MODE_CFG_I1) | LELEM(STATE_MODE_CFG_R1) | LELEM(STATE_MODE_CFG_I2) \
| LELEM(STATE_MODE_CFG_R3) | LELEM(STATE_MODE_CFG_I3) | LELEM(STATE_MODE_CFG_R4))
#define IS_PHASE1(s) ((STATE_MAIN_R0 <= (s) && (s) <= STATE_MAIN_I4) \
|| (STATE_XAUTH_R1 <= (s) && (s) <= STATE_XAUTH_I2) \
|| (STATE_MODE_CFG_R0 <= (s) && (s) <= STATE_MODE_CFG_I3))
|| (STATE_XAUTH_I0 <= (s) && (s) <= STATE_XAUTH_R3) \
|| (STATE_MODE_CFG_R0 <= (s) && (s) <= STATE_MODE_CFG_R4))
#define IS_QUICK(s) (STATE_QUICK_R0 <= (s) && (s) <= STATE_QUICK_R2)
#define IS_ISAKMP_ENCRYPTED(s) (STATE_MAIN_I2 <= (s))
#define IS_ISAKMP_SA_ESTABLISHED(s) ( \
(s) == STATE_MAIN_R3 \
|| (s) == STATE_MAIN_I4 \
|| (s) == STATE_XAUTH_R1 \
|| (s) == STATE_XAUTH_R2 \
|| (s) == STATE_XAUTH_R3 \
|| (s) == STATE_XAUTH_I1 \
|| (s) == STATE_XAUTH_I2 \
|| (s) == STATE_MODE_CFG_R1 \
|| (s) == STATE_MODE_CFG_R2 \
|| (s) == STATE_MODE_CFG_I2 \
|| (s) == STATE_MODE_CFG_I3)
#define IS_ISAKMP_SA_ESTABLISHED(s) ( \
(s) == STATE_MAIN_R3 \
|| (s) == STATE_MAIN_I4 \
|| (s) == STATE_XAUTH_R3 \
|| (s) == STATE_XAUTH_I2 \
|| (s) == STATE_MODE_CFG_R1 \
|| (s) == STATE_MODE_CFG_I2 \
|| (s) == STATE_MODE_CFG_I3 \
|| (s) == STATE_MODE_CFG_R4)
#define IS_IPSEC_SA_ESTABLISHED(s) ((s) == STATE_QUICK_I2 || (s) == STATE_QUICK_R2)
#define IS_ONLY_INBOUND_IPSEC_SA_ESTABLISHED(s) ((s) == STATE_QUICK_R1)