Strict msg checking...
FossilOrigin-Name: 23b86b3c01a31395cee907201842e93e0c43e23b47fbc583e074e176b6d3c9a3
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ce7c6466be
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7f59b55315
@ -28,54 +28,99 @@
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#include "cw_util.h"
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#include "cw_util.h"
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#include "cw_log.h"
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#include "cw_log.h"
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static int process_elem(void *w,int type,uint8_t* msgelem,int len)
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struct eparm {
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int *mand;
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struct wtpinfo *wtpinfo;
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};
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static int process_elem(void *eparm,int type,uint8_t* msgelem,int len)
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{
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{
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struct wtpinfo * wtpinfo = (struct wtpinfo*)w;
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struct eparm *e = (struct eparm *) eparm;
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struct wtpinfo * wtpinfo = e->wtpinfo;
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cw_dbg_msgelem(CWMSG_JOIN_REQUEST, type, msgelem, len);
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cw_dbg_msgelem(CWMSG_JOIN_REQUEST, type, msgelem, len);
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// cw_dbg(DBG_CW_MSGELEM,"Process join req msgelem, type=%d (%s), len=%d",type,cw_msgelemtostr(type),len);
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// cw_dbg_dmp(DBG_CW_MSGELEM_DMP,msgelem,len,"Dump for msgelem ...");
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/* mandatory elements */
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if (wtpinfo_readelem_location_data(wtpinfo,type,msgelem,len))
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if (wtpinfo_readelem_location_data(wtpinfo,type,msgelem,len))
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return 1;
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goto foundX;
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if (wtpinfo_readelem_wtp_board_data(wtpinfo,type,msgelem,len))
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if (wtpinfo_readelem_wtp_board_data(wtpinfo,type,msgelem,len))
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return 1;
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goto foundX;
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if (wtpinfo_readelem_wtp_descriptor(wtpinfo,type,msgelem,len))
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if (wtpinfo_readelem_wtp_descriptor(wtpinfo,type,msgelem,len))
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return 1;
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goto foundX;
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if (wtpinfo_readelem_wtp_name(wtpinfo,type,msgelem,len))
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if (wtpinfo_readelem_wtp_name(wtpinfo,type,msgelem,len))
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return 1;
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goto foundX;
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if (wtpinfo_readelem_session_id(wtpinfo,type,msgelem,len))
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if (wtpinfo_readelem_session_id(wtpinfo,type,msgelem,len))
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return 1;
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goto foundX;
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if (wtpinfo_readelem_wtp_frame_tunnel_mode(wtpinfo,type,msgelem,len))
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if (wtpinfo_readelem_wtp_frame_tunnel_mode(wtpinfo,type,msgelem,len))
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return 1;
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goto foundX;
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if (wtpinfo_readelem_wtp_mac_type(wtpinfo,type,msgelem,len))
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if (wtpinfo_readelem_wtp_mac_type(wtpinfo,type,msgelem,len))
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return 1;
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goto foundX;
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if (wtpinfo_readelem_wtp_radio_info(wtpinfo,type,msgelem,len))
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return 1;
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if (wtpinfo_readelem_ecn_support(wtpinfo,type,msgelem,len))
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if (wtpinfo_readelem_ecn_support(wtpinfo,type,msgelem,len))
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return 1;
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goto foundX;
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if (wtpinfo_readelem_cw_local_ip_addr(wtpinfo,type,msgelem,len))
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if (wtpinfo_readelem_cw_local_ip_addr(wtpinfo,type,msgelem,len)){
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cw_mand_elem_found(e->mand, XCWMSGELEM_CAPWAP_LOCAL_IP_ADDRESS);
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return 1;
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return 1;
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}
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/* understood capwap bindings */
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if (wtpinfo_readelem_wtp_radio_info(wtpinfo,type,msgelem,len)){
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cw_mand_elem_found(e->mand, XCWMSGELEM_CAPWAP_RADIO_INFO);
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return 1;
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}
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return 0;
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return 0;
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foundX:
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cw_mand_elem_found(e->mand, type);
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return 1;
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}
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}
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void process_join_request(struct wtpinfo * wtpinfo, uint8_t * msg, int len)
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void process_join_request(struct wtpinfo * wtpinfo, uint8_t * msg, int len)
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{
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{
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cw_foreach_msgelem(msg,len,process_elem,(void*)wtpinfo);
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int mand[] = {
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CWMSGELEM_LOCATION_DATA,
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CWMSGELEM_WTP_BOARD_DATA,
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CWMSGELEM_WTP_DESCRIPTOR,
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CWMSGELEM_WTP_NAME,
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CWMSGELEM_WTP_FRAME_TUNNEL_MODE,
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CWMSGELEM_WTP_MAC_TYPE,
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CWMSGELEM_ECN_SUPPORT,
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XCWMSGELEM_CAPWAP_LOCAL_IP_ADDRESS,
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XCWMSGELEM_CAPWAP_RADIO_INFO,
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-1
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};
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// cw_foreach_msgelem(msg,len,process_elem,(void*)wtpinfo);
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struct eparm eparm;
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eparm.wtpinfo = wtpinfo;
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eparm.mand = mand;
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cw_foreach_msgelem(msg, len, process_elem,
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&eparm);
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cw_dbg_missing_mand_elems_(0, CWMSG_DISCOVERY_REQUEST, eparm.mand);
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}
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}
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