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eapol: process config setting for handshake timeout

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The eapol handshake timeout can now be configured in main.conf
(/etc/iwd/main.conf) using the key eapol_handshake_timeout. This
allows the user to configure a long timeout if debugging.
This commit is contained in:
James Prestwood 2018-04-02 11:47:43 -07:00 committed by Denis Kenzior
parent 592d60c28e
commit 50eae9bf87
2 changed files with 11 additions and 1 deletions
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11
src/eapol.c
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@ -47,6 +47,7 @@
struct l_queue *state_machines;
struct l_queue *preauths;
struct watchlist frame_watches;
static uint32_t eapol_4way_handshake_time = 2;
eapol_deauthenticate_func_t deauthenticate = NULL;
eapol_rekey_offload_func_t rekey_offload = NULL;
@ -1839,7 +1840,8 @@ bool eapol_start(struct eapol_sm *sm)
sm->started = true;
if (sm->require_handshake)
sm->timeout = l_timeout_create(2, eapol_timeout, sm, NULL);
sm->timeout = l_timeout_create(eapol_4way_handshake_time,
eapol_timeout, sm, NULL);
if (sm->use_eapol_start) {
/*
@ -2149,6 +2151,13 @@ void __eapol_rx_packet(uint32_t ifindex, const uint8_t *src, uint16_t proto,
(const struct eapol_frame *) eh);
}
void __eapol_set_config(struct l_settings *config)
{
if (!l_settings_get_uint(config, "EAPoL",
"max_4way_handshake_time", &eapol_4way_handshake_time))
eapol_4way_handshake_time = 2;
}
bool eapol_init()
{
state_machines = l_queue_new();

1
src/eapol.h
View File

@ -184,6 +184,7 @@ void __eapol_set_deauthenticate_func(eapol_deauthenticate_func_t func);
void __eapol_set_rekey_offload_func(eapol_rekey_offload_func_t func);
void __eapol_update_replay_counter(uint32_t ifindex, const uint8_t *spa,
const uint8_t *aa, uint64_t replay_counter);
void __eapol_set_config(struct l_settings *config);
struct eapol_sm *eapol_sm_new(struct handshake_state *hs);
void eapol_sm_free(struct eapol_sm *sm);