tijespi

tazmen sniffer protocol (tjdsp) anedi itara protokaallanu chuttadaniki upayoginche encapsulation protocol. idhi saadhaaranamgaa chorabaatu gurtinche vyavasthalu (idi), wireless tracking ledhaa itara wireless anuvartanaalaku maddatu ivvadaaniki 802.11 wireless pyaaketlanu chuttadaniki upayoginchabadutundi.
protocol saaraamsam.
aneka 802.11 sensorlu mariyu access paayintlu packett capture kosam tzsp protokaalnu upayogistaayi. idhi yuu. dii. pii. paie itara protokaallanu ponduparachadaaniki roopondinchina open protocol. wireless traafiknu sangrahinchadam mariyu vairdu network dwara vaatini prasaram cheyadam eee protocol yokka praadhamika upayogam.
protocol sheershika.
protocol prati tzsp pyaaketku moodu bhaagaalanu perkonnadihi 4-bite header taruvaata okati ledhaa anthakante ekkuva tagg cheyabadina feeldlu, veetilo chivaridi tagg _ end (0x01), chivaraku encopsulated dayta.
sheershika mariyu tagg cheyabadina kshetraalu tagina chota pedda-end arderingnu upayogistaayi.
version.
tjdsp version ellappuduu 1 (0x01) kuu sett cheyali.
rakam.
 0 (0x00) andukunna tagg jabita
 prasaram kosam 1 (0x01) packett
 2 (0x02) reserve cheyabadindi
 3 (0x03) aakruteekarana
 4 (0x04) keypalive
 5 (0x05) port openar
encapsulated protocol.
 1 (0x01) eetharnet
 18 (0x12) antey 802.11
 119 (0x77) prism sheershika
 127 (0x7f) vlaan avs
tagg cheyabadina khaaliilanu.
tagg cheyabadina feeldlu oka-bite tagg rakanni kaligi untaayi, taruvaata oka-bite tagg podavu, taruvaata variable mottam dayta untundi. tagg podavulo tagg rakam ledhaa tagg podavu undavu. anni tzsp anukuula decoderlu teliyani tagg cheyabadina khaaliilanu daataveyaali.
 <1 santakam cheyani bite> tagg rakam
 <1 santakam cheyani bite> tagg podavu
 <chararashi podavu> tagg podavupai aadharapadi untundi
eee formatku rendu minahaayimpulu unnaayi. modata, oka tagg _ end (0x01) andukunnappudu adhi anni tagg cheyabadina feeldla mugimpu avutundi. dheeniki tagg podavu ledhaa anubandha dayta ledhu. rendavadi tagg padding (0x00). dheenini yea samayamloonainaa choppinchavacchu mariyu vismarinchaali. dheeniki tagg podavu ledhaa tagg dayta ledhu.
eee krindivi chellubaatu ayye tjdsp tagg rakaalu
tagg padding = 0 (0x00)
eee pratyeka tagg cheyabadina feeldku tagg podavu ledhaa tagg dayta ledhu. graheeta daanini vismarinchaali. idhi konnisaarlu framenu padha sarihadduku pyaak cheyadaaniki upayoginchabadutundi.
tagg _ end = 1 (0x01)
eee pratyeka tagg cheyabadina feeldku tagg podavu ledhaa tagg dayta ledhu. antey ikapai taglu levani ardham. eee tagnu anusarinchi, yuu. dii. pii packett chivari varaku, encapsulated frame untundi. idhi avasaramaina ekaika tagg mariyu encopsulated dayta mundu cherchabadaali. yea chara taglu dheenini anusarinchalevu.
tagg _ raa _ rsi = 10 10
eee feeled sensor nundi pondina mudi rssini kaligi untundi. dayta santakam chesina bite ledhaa santakam chesina chinnadi.
tagg _ snr = 11 11
eee feeled sensor nundi pondina mudi sabdaanni kaligi untundi. dayta santakam chesina bite ledhaa santakam chesina chinnadi.
tagg _ dayta _ raetu = 12 (0x0c)
eee feeled loe encapsulated packett prasaram cheyabadina dayta raetu untundi.
eee krindivi upayoginchagala chellubaatu ayye viluvalu
 2 (0x02) = 1mb/s
 4 (0x04) = 2mb/s
 11 (0x0b) = 5.5mb/s
 12 (0x0c) = 6mb/s
 18 (0x12) = 9mb/s
 22 (0x16) = 11mb/s
 24 (0x18) = 12mb/s
 36 (0x24) = 18mb/s
 44 (0x2c) = 22mb/s
 48 (0x30) = 24mb/s
 66 (0x42) = 33mb/s
 72 (0x48) = 36mb/s
 96 (0x60) = 48mb/s
 108 (0x6c) = 54mb/s
paatha prism-aadhaarita sensorlalo upayoginchagala paatha sthiraamkaalu eee krindi vidhamgaa unnaayi. oka tjdsp decoder vaatini decode cheyagalagaali, conny vaatini tjdsp encoderlo upayoginchakudaduh
 10 (0x0a) = 1mb/s
 20 (0x14) = 2mb/s
 55 (0x37) = 5.5mb/s
 110 (0x6e) = 11mb/s
tagg _ timestamp = 13 (0x0d)
sensor maak pyaaketnu andukunna samayam idhi. idhi 4-bite santakam cheyani intlu.
tagg _ constation _ free = 15 (0x0f)
packett vivaadarahita kaalamlo pampabadindo ledho cheppadaniki idhi upayoginchabadutundi. idhi 1-bite santakam cheyani bite.
tagg _ decrypted = 16 (0x10)
packett decrypt cheyabadindo ledho cheppadaniki idhi upayoginchabadutundi. idhi 1-bite santakam cheyani bite.
tagg _ fcs _ error = 17 (0x11)
packetlo frame check sequence (fcs) error undaa anie cheppadaniki idhi upayoginchabadutundi. idhi 1-bite santakam cheyani bite. packett yokka decodinglo fcs lopam undani okati (0x01) perkontundi. sunna (0x00), ledhaa eee feeldnu minahaayinchadam antey decoding lopam ledani ardham. anni itara viluvalu reserve cheyabaddaayi.
tagg _ rx _ chaanal = 18 (0x12)
pyaaketnu bandhinchinappudu sensor aanlo unna chhaanel idhi. idhi packett prasaram cheyabadina chhaanel kaadu. idhi santakam cheyani baitga nilva cheyabadutundi.
tagg _ packett _ count = 40 (0x28)
idhi maarpuleni vidhamgaa perugutunna packett ganana. idhi santakam cheyani naalugu baitla intlo nilva cheyabadutundi.
tagg _ rx _ frame _ podavu = 41 (0x29)
idhi andukunna packett podavu. idhi tappanisarigaa prasaram cheyabadina packett parimaanam kaadu, idhi kattirinchabadi undavacchu. idhi santakam cheyani rendu baitla chinnadigaa nilva cheyabadutundi.
tagg _ vlaan _ radeo _ hchdr _ seeriyal = 60 60
pyaaketnu bandhinchina sensor ledhaa epi kosam seeriyal number ledhaa itara pratyaekamaina identifiernu paerkonadaaniki kontamandi sensor vikretalu dheenini upayogistaaru. idhi chara podavaina kshetram.
podigina packett.
tagg cheyabadina khaaliila tarvaata ventane encapsulated pyaaketnu nilva cheyali. eee encapsulated pyaaketnu asalu puurti packett parimaanam nundi kattirinchavacchu mariyu tagg _ rx _ frame _ length feeldlo perkonna adhe parimaanamlo undavalasina avasaram ledhu. encapsulated packett migilina udp packett mottaanni teesukuntundani bhaavistaaru.

