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Fix sequence number of control messages

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This commit is contained in:
vemax78
2014-12-27 19:10:08 +01:00
parent 2894b2c7aa
commit f05c7acdcf
8 changed files with 40 additions and 16 deletions
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6
src/wtp/wtp_dfa_datacheck.c
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@ -11,7 +11,7 @@ void wtp_send_datacheck(void) {
/* Build packet */
capwap_header_init(&capwapheader, CAPWAP_RADIOID_NONE, g_wtp.binding);
txmngpacket = capwap_packet_txmng_create_ctrl_message(&capwapheader, CAPWAP_CHANGE_STATE_EVENT_REQUEST, g_wtp.localseqnumber++, g_wtp.mtu);
txmngpacket = capwap_packet_txmng_create_ctrl_message(&capwapheader, CAPWAP_CHANGE_STATE_EVENT_REQUEST, g_wtp.localseqnumber, g_wtp.mtu);
/* Add message element */
wtp_create_radioopsstate_element(txmngpacket);
@ -51,7 +51,9 @@ void wtp_dfa_state_datacheck(struct capwap_parsed_packet* packet) {
/* */
binding = GET_WBID_HEADER(packet->rxmngpacket->header);
if ((binding == g_wtp.binding) && (packet->rxmngpacket->ctrlmsg.type == CAPWAP_CHANGE_STATE_EVENT_RESPONSE) && ((g_wtp.localseqnumber - 1) == packet->rxmngpacket->ctrlmsg.seq)) {
if ((binding == g_wtp.binding) && (packet->rxmngpacket->ctrlmsg.type == CAPWAP_CHANGE_STATE_EVENT_RESPONSE) && (g_wtp.localseqnumber == packet->rxmngpacket->ctrlmsg.seq)) {
g_wtp.localseqnumber++;
/* Valid packet, free request packet */
wtp_free_reference_last_request();