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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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10
src/wtp/wtp_dfa_run.c
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@ -13,7 +13,7 @@ static int send_echo_request(void) {
/* Build packet */
capwap_header_init(&capwapheader, CAPWAP_RADIOID_NONE, g_wtp.binding);
txmngpacket = capwap_packet_txmng_create_ctrl_message(&capwapheader, CAPWAP_ECHO_REQUEST, g_wtp.localseqnumber++, g_wtp.mtu);
txmngpacket = capwap_packet_txmng_create_ctrl_message(&capwapheader, CAPWAP_ECHO_REQUEST, g_wtp.localseqnumber, g_wtp.mtu);
/* Add message element */
/* CAPWAP_ELEMENT_VENDORPAYLOAD */ /* TODO */
@ -269,7 +269,13 @@ void wtp_recv_data(uint8_t* buffer, int length) {
void wtp_dfa_state_run(struct capwap_parsed_packet* packet) {
ASSERT(packet != NULL);
if (capwap_is_request_type(packet->rxmngpacket->ctrlmsg.type) || ((g_wtp.localseqnumber - 1) == packet->rxmngpacket->ctrlmsg.seq)) {
if (capwap_is_request_type(packet->rxmngpacket->ctrlmsg.type) || (g_wtp.localseqnumber == packet->rxmngpacket->ctrlmsg.seq)) {
/* Update sequence */
if (!capwap_is_request_type(packet->rxmngpacket->ctrlmsg.type)) {
g_wtp.localseqnumber++;
}
/* Parsing message */
switch (packet->rxmngpacket->ctrlmsg.type) {
case CAPWAP_CONFIGURATION_UPDATE_REQUEST: {
/* TODO */