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浠绘剰鐙€鎱�(t脿i)銆傜劇(w煤)璜栧柈鐗囨(j墨)鍘熶締(l谩i)铏曚簬浣曠ó鐙€鎱�(t脿i)锛屾敹鍒板瓧绗�0xaa锛岄兘琛ㄦ槑1骞€鏂扮殑鏁�(sh霉)鎿�(j霉)鍗冲皣闁�(k膩i)濮嬬櫦(f膩)閫�銆傛鏅�(sh铆)锛屽鏋滃柈鐗囨(j墨)铏曚簬1骞€姝ｅ湪鎺ユ敹鐨勭媭鎱�(t脿i)銆傚氨鏈�(hu矛)涓熸鍘熸暩(sh霉)鎿�(j霉)閲嶆柊閫�(j矛n)鍏ユ敹鍒板悓姝ュ瓧绗︾媭鎱�(t脿i)銆� 鈶� 浠绘剰鐙€鎱�(t脿i)锛堥櫎浜咺NIT_STATE涔嬪锛�銆傜劇(w煤)璜栧柈鐗囨(j墨)鍘熶締(l谩i)铏曚簬浣曠ó鐙€鎱�(t脿i)锛庢敹鍒板瓧绗�0xfc锛岄兘琛ㄦ槑绯荤当(t菕ng)涓嚭鐝�(xi脿n)浜嗚綁(zhu菐n)缇╁瓧绗�銆傛鏅�(sh铆)锛屽皣杞�(zhu菐n)缇╁瓧绗︽(bi膩o)蹇楃疆1锛屼笩妫勭暥(d膩ng)鍓嶆帴鏀剁殑鏁�(sh霉)鎿�(j霉)鍚庤繑鍥烇紱姣忎竴娆￠€�(j矛n)鍏ラ噸寤哄箑铏曠悊鍑芥暩(sh霉)鍚�锛岀郴绲�(t菕ng)鏈�(hu矛)棣栧厛鍒ゆ柗杞�(zhu菐n)缇╁瓧绗︽(bi膩o)蹇楁槸鍚︾偤l銆傝嫢鐐簂锛屽墖鏍规摎(j霉)鐣�(d膩ng)鍓嶅瓧绗﹂€�(j矛n)琛岃綁(zhu菐n)缇╋紙鐣�(d膩ng)鍓嶅瓧绗︾偤0x00锛屽墖杞�(zhu菐n)缇╃偤Oxaa锛涚暥(d膩ng)鍓嶅瓧绗︾偤0x01锛屽墖杞�(zhu菐n)缇╃偤Oxfc锛涘鏋滅偤鍏朵粬瀛楃鍓囦笩妫勶級锛岀劧鍚庡皣杞�(zhu菐n)缇╁瓧绗︽(bi膩o)蹇楅噸鏂版竻O銆� 鈶� INIT_STATE锛屽垵濮嬬媭鎱�(t脿i)銆傚湪閫欏€�(g猫)鐙€鎱�(t脿i)涓�锛屽皣閲嶅缓骞€鐨勫亸绉诲湴鍧€鍜屾牎椹�(y脿n)鍜屾竻0锛岀劧鍚庣瓑寰呮帴鏀舵暩(sh霉)鎿�(j霉)銆傛敹鍒拌捣濮嬪畤绗xaa鍚�锛屽皣鐙€鎱�(t脿i)杞�(zhu菐n)鍏A_SYN_STATE锛涙敹鍒板叾浠栧瓧绗﹂兘涓熸涓嶇悊銆� 鈶� AA_SYN_STATE锛屾敹鍒板悓姝ュ瓧绗︾媭鎱�(t脿i)銆傚湪閫欏€�(g猫)鐙€鎱�(t脿i)涓�锛孧CU灏囬噸寤哄箑鐨勫亸绉诲湴鍧€鍜屾牎椹�(y脿n)鍜屾竻0锛岀劧鍚庡皣鐙€鎱�(t脿i)缃偤鎺ユ敹婧愬湴鍧€鐙€鎱�(t脿i)銆� 鈶� SRC_ADDR_STATE锛屾敹鍒版簮鍦板潃鐙€鎱�(t脿i)銆傛鏅�(sh铆)姣旇純婧愬湴鍧€鏄惁鏄富姗�(j墨)鍦板潃銆傝嫢鏄�锛屽墖杞�(zhu菐n)鎺ユ敹鐩殑鍦板潃鐙€鎱�(t脿i)锛涘惁鍓�锛岃綁(zhu菐n)鍒濆鐙€鎱�(t脿i)銆� 鈶� DEST_ADDR_STATE锛屾敹鍒扮洰鐨勫湴鍧€鐙€鎱�(t脿i)銆傛鏅�(sh铆)姣旇純鐩殑鍦板潃鏄惁鏄疢CU鍦板潃銆傝嫢鏄�锛屽墖杞�(zhu菐n)鎺ユ敹鏁�(sh霉)鎿�(j霉)闀�(zh菐ng)搴︾媭鎱�(t脿i)锛涘惁鍓囷紝杞�(zhu菐n)鍒濆鐙€鎱�(t脿i)锛� 鈶� DATA_LEN_STATE锛屾帴鏀舵暩(sh霉)鎿�(j霉)闀�(zh菐ng)搴︾媭鎱�(t脿i)銆傚皣鏁�(sh霉)鎿�(j霉)闀�(zh菐ng)搴﹀倷浠斤紝杞�(zhu菐n)鍏ユ帴鏀舵暩(sh霉)鎿�(j霉)鐙€鎱�(t脿i)銆� 鈶� DATA_STATE锛屾帴鏀舵甯告暩(sh霉)鎿�(j霉)鐙€鎱�(t脿i)銆傚皣鎺ユ敹鐨勬暩(sh霉)鎿�(j霉)瀛樺叆鎺ユ敹鏁�(sh霉)绲凴EBUF涓紝姣忔帴鏀跺埌涓€鍊�(g猫)鏁�(sh霉)鎿�(j霉)灏卞皣灏�(du矛)鎳�(y墨ng)鐨勫亸绉诲湴鍧€鍔爈锛屾帴鏀舵暩(sh霉)鎿�(j霉)闀�(zh菐ng)搴︽笡1锛屽苟涓旇▓(j矛)绠楁鏅�(sh铆)鐨勬牎椹�(y脿n)鍜�銆傜暥(d膩ng)鏁�(sh霉)鎿�(j霉)闀�(zh菐ng)搴︽笡鐐�0鏅�(sh铆)锛岃〃鏄巐骞€鏁�(sh霉)鎿�(j霉)宸茬稉(j墨ng)鍏ㄩ儴鎺ユ敹瀹岀暍锛岃綁(zhu菐n)鍏ユ椹�(y脿n)鏍￠(y脿n)鍜岀媭鎱�(t脿i)銆� 鈶� CHECKSUM_STATE锛屾帴鏀舵牎椹�(y脿n)鍜岀媭鎱�(t脿i)銆傚皣鎺ユ敹鐨勬牎椹�(y脿n)鍜岃垏鏈湴瑷�(j矛)绠楃殑鏍￠(y脿n)鍜岄€�(j矛n)琛屾瘮杓冦€傚鏋滃叐鑰呯浉绛�锛屽皣鐙€鎱�(t脿i)杞�(zhu菐n)鐐篒NIT_STATE锛岀劧鍚庡皪(du矛)姝ｇ⒑鐨勬暩(sh霉)鎿�(j霉)骞€閫�(j矛n)琛岃檿鐞�锛屽苟绲︿富绯荤当(t菕ng)鐧�(f膩)閫佷竴鍊�(g猫)纰鸿獚(r猫n)骞€锛涘鏋滃叐鑰呬笉绛夛紝涓熸瑭插箑锛岀媭鎱�(t脿i)杞�(zhu菐n)鍏NIT_STATE锛岀瓑寰呮帴鏀舵柊鐨勬暩(sh霉)鎿�(j霉)骞€銆� 灏�(du矛)鎳�(y墨ng)鐨勭媭鎱�(t脿i)杞�(zhu菐n)鎻涘湒锛坰tate transition diagram锛夊鍦�2鎵€绀�銆� 锛�2锛夐嵉鍊煎拰鍛戒护纰奸﹨(q奴)鍕�(d貌ng)鐨勬湁闄愮媭鎱�(t脿i)姗�(j墨) 閫欑祫鏈夐檺鐙€鎱�(t脿i)姗�(j墨)涓昏渚濋潬鐢ㄦ埗灏�(du矛)鑿滃柈鐨勬搷浣滈€�(j矛n)琛岀媭鎱�(t脿i)杞�(zhu菐n)鎻�锛屽嵆鎶婇嵉鍊煎拰鍛戒护纰间綔鐐篎SM鐨勬縺鍕�(l矛)婧愶紝鍏朵腑閸电洡娑堟伅鏄渶涓昏鐨勬縺鍕�(l矛)婧�銆傛噳(y墨ng)鐢ㄥ堡鐨凢SM鍏锋湁澶氱ó涓荤媭鎱�(t脿i)锛岀敤鎴舵湭鎸夐嵉鎴栬€呮槸娌�(m茅i)鏈夋帴鏀跺埌鏂扮殑鏁�(sh霉)鎿�(j霉)骞€鏅�(sh铆)锛岀媭鎱�(t脿i)铏曚簬IDLE_STATE锛涙帴鏀跺埌娑堟伅鍚�锛岃綁(zhu菐n)鍏ュ皪(du矛)鎳�(y墨ng)鐨勪富鐙€鎱�(t脿i)銆傜劧鍚庯紝鏍规摎(j霉)鎸夐嵉鐨勪笉鍚屾垨鑰呮槸鎺ユ敹鍛戒护纰肩殑涓嶅悓锛岃綁(zhu菐n)鍏ュ皪(du矛)鎳�(y墨ng)鐨勫瓙鐙€鎱�(t脿i)閫�(j矛n)琛岃檿鐞�銆備换鍕�(w霉)铏曠悊瀹岀暍锛屽啀灏囩媭鎱�(t脿i)缃偤IDLE_STATE锛屾寜鍙栨秷閸�锛屽彲鍥炲埌涓婁竴绱�(j铆)鐙€鎱�(t脿i)銆� 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