1. wireshark怎么没法添加过滤器
添加过滤器的方法：capture->option->capture-filter
如果不行你换个版本的软件试试，有可能是软件版本的问题
2. wireshark 怎样过滤http协议内容
在wireshark软件的那个filter框框里面输入http，就能只过滤HTTP协议的内容了。
3. wireshark杩囨护瑙勫垯鏈夊摢浜
wireshark杩囨护瑙勫垯锛
涓銆両P杩囨护锛氬寘鎷鏉ユ簮IP鎴栬呯洰鏍嘔P绛変簬鏌愪釜IP
姣斿傦細ip.src addr==192.168.0.208 or ip.src addr eq 192.168.0.208 鏄剧ず鏉ユ簮IP
ip.dst addr==192.168.0.208 or ip.dst addr eq 192.168.0.208 鏄剧ず鐩鏍嘔P
浜屻佺鍙ｈ繃婊わ細
姣斿傦細tcp.port eq 80 // 涓嶇＄鍙ｆ槸鏉ユ簮鐨勮繕鏄鐩鏍囩殑閮芥樉绀
tcp.port == 80
tcp.port eq 2722
tcp.port eq 80 or udp.port eq 80
tcp.dstport == 80 // 鍙鏄総cp鍗忚鐨勭洰鏍囩鍙80
tcp.srcport == 80 // 鍙鏄総cp鍗忚鐨勬潵婧愮鍙80
杩囨护绔鍙ｈ寖鍥
tcp.port >= 1 and tcp.port 涓夈佸崗璁杩囨护锛歵cp
udp
arp
icmp
http
smtp
ftp
dns
msnms
ip
ssl
绛夌瓑
鎺掗櫎ssl鍖咃紝濡!ssl 鎴栬 not ssl
鍥涖佸寘闀垮害杩囨护锛
姣斿傦細
udp.length == 26 杩欎釜闀垮害鏄鎸噓dp鏈韬鍥哄畾闀垮害8鍔犱笂udp涓嬮潰閭ｅ潡鏁版嵁鍖呬箣鍜
tcp.len >= 7 鎸囩殑鏄痠p鏁版嵁鍖(tcp涓嬮潰閭ｅ潡鏁版嵁),涓嶅寘鎷瑃cp鏈韬
ip.len == 94 闄や簡浠ュお缃戝ご鍥哄畾闀垮害14,鍏跺畠閮界畻鏄痠p.len,鍗充粠ip鏈韬鍒版渶鍚
frame.len == 119 鏁翠釜鏁版嵁鍖呴暱搴,浠巈th寮濮嬪埌鏈鍚
浜斻乭ttp妯″紡杩囨护锛
渚嬪瓙:
http.request.method == 鈥淕ET鈥
http.request.method == 鈥淧OST鈥
http.request.uri == 鈥/img/logo-e.gif鈥
http contains 鈥淕ET鈥
http contains 鈥淗TTP/1.鈥
// GET鍖呭寘鍚鏌愬ご瀛楁
http.request.method == 鈥淕ET鈥 && http contains 鈥淗ost: 鈥
http.request.method == 鈥淕ET鈥 && http contains 鈥淯ser-Agent: 鈥
// POST鍖呭寘鍚鏌愬ご瀛楁
http.request.method == 鈥淧OST鈥 && http contains 鈥淗ost: 鈥
http.request.method == 鈥淧OST鈥 && http contains 鈥淯ser-Agent: 鈥
// 鍝嶅簲鍖呭寘鍚鏌愬ご瀛楁
http contains 鈥淗TTP/1.1 200 OK鈥 && http contains 鈥淐ontent-Type: 鈥
http contains 鈥淗TTP/1.0 200 OK鈥 && http contains 鈥淐ontent-Type: 鈥濆叚銆佽繛鎺ョ and / or
涓冦佽〃杈惧紡锛!(arp.src==192.168.1.1) and !(arp.dst.proto_ipv4==192.168.1.243)
鍏銆乪xpert.message鏄鐢ㄦ潵瀵筰nfo淇℃伅杩囨护锛屼富瑕侀厤鍚坈ontains鏉ヤ娇鐢
4. wireshark鎬庝箞娌℃硶娣诲姞杩囨护鍣
鏂规硶/姝ラ
杩囨护婧恑p銆佺洰鐨刬p銆傚湪wireshark鐨勮繃婊よ勫垯妗咶ilter涓杈撳叆杩囨护鏉′欢銆傚傛煡鎵剧洰鐨勫湴鍧涓192.168.101.8鐨勫寘锛宨p.dst==192.168.101.8锛涙煡鎵炬簮鍦板潃涓篿p.src==1.1.1.1锛
绔鍙ｈ繃婊ゃ傚傝繃婊80绔鍙ｏ紝鍦‵ilter涓杈撳叆锛宼cp.port==80锛岃繖鏉¤勫垯鏄鎶婃簮绔鍙ｅ拰鐩鐨勭鍙ｄ负80鐨勯兘杩囨护鍑烘潵銆備娇鐢╰cp.dstport==80鍙杩囨护鐩鐨勭鍙ｄ负80鐨勶紝tcp.srcport==80鍙杩囨护婧愮鍙ｄ负80鐨勫寘锛
鍗忚杩囨护姣旇緝绠鍗曪紝鐩存帴鍦‵ilter妗嗕腑鐩存帴杈撳叆鍗忚鍚嶅嵆鍙锛屽傝繃婊HTTP鐨勫崗璁锛
http妯″紡杩囨护銆傚傝繃婊get鍖咃紝http.request.method=="GET",杩囨护post鍖咃紝http.request.method=="POST"锛
5
杩炴帴绗and鐨勪娇鐢ㄣ傝繃婊や袱绉嶆潯浠舵椂锛屼娇鐢╝nd杩炴帴锛屽傝繃婊ip涓192.168.101.8骞朵笖涓篽ttp鍗忚鐨勶紝ip.src==192.168.101.8 and http銆