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reset WTP state when going into DTLS TD

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This commit is contained in:
Andreas Schultz 2016-03-26 21:08:25 +01:00
parent 7eddb74767
commit a3c2e52d3c
4 changed files with 21 additions and 5 deletions
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4
src/wtp/wtp.c
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@ -70,10 +70,10 @@ static int wtp_init(void) {
g_wtp.validdtlsdatapolicy = CAPWAP_ACDESC_CLEAR_DATA_CHANNEL_ENABLED;
/* Tx fragment packets */
g_wtp.mtu = CAPWAP_MTU_DEFAULT;
g_wtp.requestfragmentpacket = capwap_list_create();
g_wtp.responsefragmentpacket = capwap_list_create();
g_wtp.remoteseqnumber = WTP_INIT_REMOTE_SEQUENCE;
wtp_reset_state();
/* AC information */
g_wtp.discoverytype.type = CAPWAP_DISCOVERYTYPE_TYPE_UNKNOWN;

16
src/wtp/wtp_dfa.c
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@ -560,3 +560,19 @@ void wtp_dfa_retransmition_timeout(struct capwap_timeout* timeout, unsigned long
capwap_timeout_set(g_wtp.timeout, g_wtp.idtimercontrol, WTP_RETRANSMIT_INTERVAL,
wtp_dfa_retransmition_timeout, NULL, NULL);
}
void wtp_reset_state(void)
{
/* reset WTP state */
wtp_free_reference_last_request();
wtp_free_reference_last_response();
wtp_free_packet_rxmng();
g_wtp.mtu = CAPWAP_MTU_DEFAULT;
g_wtp.remotetype = 0;
g_wtp.remoteseqnumber = WTP_INIT_REMOTE_SEQUENCE;
memset(&g_wtp.dtls.localaddr, 0, sizeof(g_wtp.dtls.localaddr));
memset(&g_wtp.dtls.peeraddr, 0, sizeof(g_wtp.dtls.peeraddr));
}

2
src/wtp/wtp_dfa.h
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@ -70,4 +70,6 @@ void wtp_ieee80211_packet(uint8_t radioid, const struct ieee80211_header* header
void wtp_recv_data_keepalive(void);
void wtp_recv_data(uint8_t* buffer, int length);
void wtp_reset_state(void);
#endif /* __WTP_DFA_HEADER__ */

4
src/wtp/wtp_dfa_dtls.c
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@ -77,9 +77,7 @@ static void wtp_dfa_state_dtlsteardown_timeout(struct capwap_timeout* timeout,
}
/* */
wtp_free_reference_last_request();
wtp_free_reference_last_response();
wtp_free_packet_rxmng();
wtp_reset_state();
/* */
if (!g_wtp.running) {