{"id":76,"date":"2010-12-10T10:34:43","date_gmt":"2010-12-10T02:34:43","guid":{"rendered":"http:\/\/www.microwolf.net\/?p=76"},"modified":"2010-12-10T10:34:43","modified_gmt":"2010-12-10T02:34:43","slug":"linux-%e7%9a%84%e5%b8%a6%e5%ae%bd%e7%ae%a1%e7%90%86%e7%b3%bb%e7%bb%9f","status":"publish","type":"post","link":"http:\/\/www.microwolf.net\/?p=76","title":{"rendered":"Linux \u7684\u5e26\u5bbd\u7ba1\u7406\u7cfb\u7edf"},"content":{"rendered":"\n\n
\n Linux \u5305\u542b\u590d\u6742\u7684\u5e26\u5bbd\u7ba1\u7406\u7cfb\u7edf TC (\u6d41\u91cf\u63a7\u5236\uff0cTraffic Control)\u3002\u8be5\u7cfb\u7edf\u652f\u6301\u5206\u7c7b\u3001\u4f18\u5148\u3001\u5171\u4eab\u548c\u8f93\u5165\u3001\u8f93\u51fa\u6d41\u91cf\u9650\u5236\u7b49\u3002\u8fd9\u5957\u7cfb\u7edf\u53ef\u4ee5\u4e0e\u4e13\u7528\u7684\u5e26\u5bbd\u7ba1\u7406\u7cfb\u7edf\u76f8\u5ab2\u7f8e\u3002<\/p>\n

\n 1. \u57fa\u672c\u7684\u6784\u6210\u5757

\n tc \u5305\u62ec\u4e09\u4e2a\u57fa\u672c\u7684\u6784\u6210\u5757\uff1a

\n \u961f\u5217\u89c4\u5b9a\uff08queueing discipline \uff09\u3001\u7c7b\uff08class\uff09\u548c\u5206\u7c7b\u5668\uff08Classifiers\uff09 <\/p>\n

\u961f\u5217\u89c4\u5b9a\u53ef\u4ee5\u770b\u4f5c\u8bbe\u5907\u7684\u6d41\u91cf\/\u6570\u636e\u5305\u7ba1\u7406\u5668\u3002
\n \u961f\u5217\u89c4\u5b9a\u5185\u5c01\u88c5\u4e86\u5176\u4ed6\u4e24\u4e2a\u4e3b\u8981TC\u7ec4\u4ef6\uff08\u7c7b\u548c\u5206\u7c7b\u5668\uff09\uff0c\u63a7\u5236\u6570\u636e\u7684\u6d41\u52a8\u3002
\n \u76ee\u524d\uff0c\u6709\u4e00\u4e9b\u8bbe\u5907\u961f\u5217\u89c4\u5b9a\u53ef\u4ee5\u7528\u6765\u7ba1\u7406\u8bbe\u5907\uff0c\u5305\u62ec\u7c7b\u57fa\u961f\u5217\uff08CBQ\uff09\uff0c\u4f18\u5148\u7ea7\u548cCSZ\uff08Clark-Shenker-Zhang\uff09\u7b49\u3002CBQ \u662f\u4e00\u79cd\u8d85\u7ea7\u961f\u5217\uff0c\u5373\u5b83\u80fd\u591f\u5305\u542b\u5176\u5b83\u961f\u5217\uff08\u751a\u81f3\u5176\u5b83CBQ\uff09\u3002 <\/p>\n

\u7c7b\u7531\u8bbe\u5907\u961f\u5217\u89c4\u5b9a\u6765\u7ba1\u7406\u3002\u7c7b\u7531\u82e5\u5e72\u89c4\u5219\uff08rule\uff09\u6784\u6210\uff0c\u8fd9\u4e9b\u89c4\u5219\u7528\u4ee5\u7ba1\u7406\u90a3\u4e2a\u7c7b\u6240\u62e5\u6709\u7684\u6570\u636e\u3002\u4f8b\u5982\uff0c\u67d0\u7c7b\u91cc\u7684\u5168\u90e8\u6570\u636e\u5305\u90fd\u53d7\u5230 1 Mbps\u7684\u901f\u7387\u9650\u5ea6\uff0c\u800c\u5728\u5348\u591c\u548c\u65e9\u4e0a6\u70b9\u7684\u4e00\u6bb5\u65f6\u95f4\u6bb5\u5185\u5141\u8bb8\u6700\u9ad8\u8fbe 3 Mbps\u3002 <\/p>\n

\u4e00\u4e9b\u961f\u5217\u89c4\u5b9a\u53ef\u4ee5\u7ed1\u5b9a\u5230\u7c7b\u4e0a\uff0c\u5305\u62ecFIFO\uff08\u5148\u8fdb\u5148\u51fa\uff09\uff0cRED\uff08\u968f\u673a\u65e9\u671f\u63a2\u6d4b\uff09\uff0cSFQ\uff08\u968f\u673a\u516c\u5e73\u961f\u5217\uff09\u548c\u4ee4\u724c\u6876\uff08Token Bucket\uff09\u3002

\n \u5982\u679c\u8bbe\u5907\u4e0a\u672a\u7ed1\u5b9a\u961f\u5217\u89c4\u5b9a\uff0c\u5219\u4f7f\u7528\u57fa\u672c\u7684FIFO\u3002
\n \u53e6\u5916\uff0c CBQ\uff0cCSZ\u548c\u4f18\u5148\u7ea7\u4e5f\u80fd\u7528\u4e8e\u7c7b\uff0c\u4ee5\u53ca\u7c7b\u7684\u5b50\u7c7b\u3002\u8fd9\u8868\u660e\u4f7f\u7528TC\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u5efa\u9020\u975e\u5e38\u590d\u6742\u7684\u6d41\u91cf\u63a7\u5236\u3002\u7ba1\u7406\u7c7b\u7684\u961f\u5217\u89c4\u5b9a\u53ef\u4ee5\u79f0\u4e3a\u7c7b\u961f\u5217\u89c4\u5b9a\uff08class queueing disciplines\uff09\u3002

\n \u4e00\u822c\u5730\uff0c\u7c7b\u961f\u5217\u89c4\u5b9a\u7ba1\u7406\u8be5\u7c7b\u7684\u6570\u636e\u548c\u961f\u5217\uff0c\u80fd\u51b3\u5b9a\u5ef6\u8fdf\u3001\u4e22\u6389\u6216\u8005\u91cd\u65b0\u5206\u7c7b\u5b83\u7ba1\u7406\u7684\u5305\u3002 <\/p>\n

\u5206\u7c7b\u5668\u6216\u8fc7\u6ee4\u5668\u63cf\u8ff0\u5305\uff0c\u5e76\u4e14\u628a\u4ed6\u4eec\u6620\u5c04\u5230\u961f\u5217\u89c4\u5b9a\u6240\u7ba1\u7406\u7684\u7c7b\u3002 <\/p>\n

\u8fd9\u4e9b\u8fc7\u6ee4\u5668\u901a\u5e38\u90fd\u63d0\u4f9b\u7b80\u5355\u7684\u63cf\u8ff0\u8bed\u8a00\uff0c\u6307\u5b9a\u9009\u62e9\u5305\u3001\u628a\u5305\u6620\u5c04\u5230\u7c7b\u7684\u65b9\u6cd5\u3002
\n \u76ee\u524d\uff0cTC\u53ef\u4ee5\u4f7f\u7528\u7684\u8fc7\u6ee4\u5668\u6709\uff1afwmark\u5206\u7c7b\u5668\uff0cu32\u5206\u7c7b\u5668\uff0c\u57fa\u4e8e\u8def\u7531\u7684\u5206\u7c7b\u5668\u548cRSVP\u5206\u7c7b\u5668\uff08\u5206\u522b\u7528\u4e8eIPV6\u3001IPV4\uff09\u7b49\uff1b\u5176\u4e2d\uff0cfwmark\u5206\u7c7b\u5668\u5141\u8bb8\u6211\u4eec\u4f7f\u7528 Linux netfilter\u4ee3\u7801\u9009\u62e9\u6d41\u91cf\uff0c\u800cu32\u5206\u7c7b\u5668\u5141\u8bb8\u6211\u4eec\u9009\u62e9\u57fa\u4e8e ANY \u5934\u7684\u6d41\u91cf \u3002\u6240\u6709\u7684\u9632\u706b\u5899\u8fc7\u6ee4\u5668\uff0c

\n \u4f8b\u5982\uff0cipchains\uff0c\u90fd\u80fd\u7528\u6765\u5206\u7c7b\u5305\u3002 <\/p>\n

TC\u4ee3\u7801\u4f4d\u4e8e\u5185\u6838\uff0c\u4e0d\u540c\u7684\u529f\u80fd\u5757\u65e2\u80fd\u7f16\u8bd1\u4e3a\u6a21\u5757\uff0c\u4e5f\u80fd\u76f4\u63a5\u7f16\u8fdb\u5185\u6838\u3002\u4e0e\u5185\u6838\u4ee3\u7801\u6216\u6a21\u5757\u7684\u901a\u4fe1\u548c\u914d\u7f6e\u7531\u7528\u6237\u7ea7\u7a0b\u5e8ftc\u5b8c\u6210\u3002 <\/p>\n

2. \u793a\u4f8b <\/p>\n

2.1 \u7f16\u8bd1\u5185\u6838 <\/p>\n

\u9996\u5148\u8981\u786e\u4fdd\u9009\u4e2d Kernel\/User netlink socket\uff0c\u56e0\u4e3a\u53ea\u6709\u8fd9\u6837 tc \u624d\u80fd\u901a\u8fc7 netlink\u4e0e\u5185\u6838\u901a\u8baf\u3002 <\/p>\n

\u7136\u540e\uff0c\u628a\u961f\u5217\u89c4\u5b9a\u548c\u5206\u7c7b\u5668\u90fd\u7f16\u8fdb\u5185\u6838\u3002\u8fd9\u5176\u4e2d\u5305\u62ec\uff1a <\/p>\n

QoS or fair queueing, CBQ packet scheduler, CSZ packet scheduler, the simplest PRIO pseudoscheduler, RED queue, SFQ queue, TBF queue, QoS support, rate estimator, packet classifier API, routing-tables-based classifier, U32 classifier, special RSVP classifier \u548c special RSVP classifier for IPv6\u3002 <\/p>\n

\u7136\u540e\u5c31\u662f\u5927\u5bb6\u719f\u77e5\u7684\u7f16\u8bd1\u548c\u5b89\u88c5\u8fc7\u7a0b\u4e86\u3002 <\/p>\n

2.2 \u5efa\u7acb <\/p>\n

[\u56e0\u7279\u7f51] —\u3008E3\u3001T3 \u7b49\u3009— [Linux \u8def\u7531\u5668] — [Office+ISP]

\n eth1eth0<\/p>\n

\u4e0a\u56fe\u4e2d\u7684 Linux \u8def\u7531\u5668\u6709\u4e24\u4e2a\u63a5\u53e3\uff0c\u4e0d\u59a8\u79f0\u4e4b\u4e3a eth0 \u548c eth1\u3002eth1 \u8fde\u63a5\u5230\u8def\u7531\u5668\uff0ceth0 \u8fde\u63a5\u5230\u5305\u62ec\u516c\u53f8\u9632\u706b\u5899\u5728\u5185\u7684\u5b50\u7f51\u4e0a\u3002 <\/p>\n

\u7531\u4e8e\u6211\u4eec\u53ea\u80fd\u9650\u5236\u53d1\u9001\u7684\u5185\u5bb9\uff0c\u6240\u4ee5\u6211\u4eec\u9700\u8981\u4e24\u5957\u72ec\u7acb\u7684\u3001\u4f46\u53ef\u80fd\u975e\u5e38\u76f8\u4f3c\u7684\u89c4\u5219\u96c6\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u6539\u53d8\u53d1\u9001\u6b21\u5e8f\u6765\u63a7\u5236\u4f20\u8f93\u901f\u7387\u3002\u901a\u8fc7\u4fee\u6539 eth0 \u4e0a\u7684\u961f\u5217\uff0c\u6211\u4eec\u53ef\u4ee5\u786e\u5b9a\u5ba2\u6237\u7684\u4e0b\u8f7d\uff08download\uff09\u901f\u7387\uff1b\u901a\u8fc7\u4fee\u6539 eth1 \u4e0a\u7684\u961f\u5217\uff0c\u6211\u4eec\u53ef\u4ee5\u786e\u5b9a\u6211\u4eec\u516c\u53f8\u81ea\u5df1\u7684\u7528\u6237\u7684\u4e0a\u8f7d\uff08upload\uff09\u901f\u7387\u3002 <\/p>\n

\u6bd4\u5982\u8bf4\uff0c\u516c\u53f8\u8fde\u63a5\u5230\u56e0\u7279\u7f51\u7684\u7ebf\u8def\u5e26\u5bbd\u4e3a 10 \u5146\uff0c\u540c\u65f6\u6ee1\u8db3\u5916\u90e8\u5ba2\u6237\u548c\u516c\u53f8\u81ea\u5df1\u7528\u6237\u7684\u9700\u8981\uff1b\u6b64\u65f6\uff0c\u6211\u4eec\u5c31\u9700\u8981\u4e00\u79cd\u7b56\u7565\uff0c\u6765\u8fdb\u884c\u7ba1\u7406\u548c\u534f\u8c03\u3002CBQ \u5c31\u53ef\u4ee5\u6ee1\u8db3\u6211\u4eec\u7684\u8981\u6c42\u3002 <\/p>\n

\u6211\u4eec\u6709\u4e24\u4e2a\u4e3b\u7c7b\uff1a’ISP’ \u548c ‘Office’\u3002\u6211\u4eec\u53ef\u4ee5\u51b3\u5b9a\uff0c\u5ba2\u6237\u6709 8 \u5146\u7684\u5e26\u5bbd\uff0cOffice\u7528\u6237\u6709 2 \u5146\u7684\u5e26\u5bbd\u3002

\n \u6211\u4eec\u9996\u5148\u53d1\u5e03\u5982\u4e0b\u7684\u547d\u4ee4\uff1a <\/p>\n

# tc qdisc add dev eth0 root handle 10: cbq bandwidth 10Mbit avpkt 1000 <\/p>\n

\u5176\u542b\u4e49\u662f\uff1a\u6211\u4eec\u914d\u7f6e\u4e86 eth0 \u7684\u961f\u5217\u89c4\u5b9a\uff0croot \u8868\u793a\u8fd9\u662f\u6839\uff08root\uff09\u89c4\u5b9a\uff0c\u5176\u53e5\u67c4\uff08handle\uff09\u8bbe\u5b9a\u4e3a 10:\u2019\u3002

\n \u5176\u7c7b\u578b\u4e3a CBQ\u3002\u5e26\u5bbd\u4e3a 10 M\uff0c\u5e73\u5747\u5305\u5927\u5c0f\u4e3a 1000 \u5b57\u8282\u3002 <\/p>\n

\u4e0b\u9762\u751f\u6210\u6839\u7c7b\uff08root class\uff09\uff1a <\/p>\n

# tc class add dev eth0 parent 10:0 classid 10:1 cbq bandwidth 10Mbit rate \\

\n 10Mbit allot 1514 weight 1Mbit prio 8 maxburst 20 avpkt 1000 <\/p>\n

\u8fd9\u6761\u547d\u4ee4\u5176\u5b9e\u4e0d\u6bd4\u524d\u4e00\u6761\u547d\u4ee4\u6709\u66f4\u591a\u7684\u542b\u4e49\u3002\u5176\u4e2d\uff0c1514 \u662f MTU \u7684\u503c\u3002 <\/p>\n

\u4e0b\u9762\u751f\u6210 ISP \u7c7b\uff1a <\/p>\n

# tc class add dev eth0 parent 10:1 classid 10:100 cbq bandwidth 10Mbit rate \\

\n 8Mbit allot 1514 weight 800Kbit prio 5 maxburst 20 avpkt 1000 \\

\n bounded <\/p>\n

\u6211\u4eec\u5206\u914d\u4e86 8 \u5146\u7684\u5e26\u5bbd\u7ed9\u5b83\uff0c\u5176\u4e2d bounded \u8868\u793a\u8be5\u7c7b\u4e0d\u80fd\u8d85\u8fc7\u8be5\u9600\u503c\u3002 <\/p>\n

\u4e0b\u9762\u751f\u6210 Office \u7c7b\uff1a <\/p>\n

# tc class add dev eth0 parent 10:1 classid 10:200 cbq bandwidth 10Mbit

\n rate \\

\n 2Mbit allot 1514 weight 200Kbit prio 5 maxburst 20 avpkt 1000 \\

\n bounded <\/p>\n

\u4e3a\u4e86\u66f4\u6e05\u6670\u8d77\u89c1\uff0c\u6211\u4eec\u7684\u7c7b\u53ef\u4ee5\u7528\u4e0b\u56fe\u8868\u793a\uff1a <\/p>\n

+————-[10: 10Mbit]————————-+

\n |+————-[10:1 root 10Mbit]—————–+|

\n ||
\n ||
\n || +—–[10:100 8Mbit]—-+-+–[10:200 2Mbit]–+ ||

\n || |
\n | |
\n | ||

\n || | ISP
\n | | Office | ||

\n || |
\n |
\n |
\n | ||

\n || +———————–+ +——————+ ||

\n ||
\n ||
\n |+————————————————+|
\n +————————————————–+<\/p>\n

\n \u6211\u4eec\u5df2\u7ecf\u5411\u5185\u6838\u901a\u77e5\u4e86\u6211\u4eec\u7684\u7c7b\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u544a\u8bc9\u5185\u6838\u5982\u4f55\u7ba1\u7406\u961f\u5217\uff0c\u5982\u4e0b\u6240\u793a\uff1a
\n # tc qdisc add dev eth0 parent 10:100 sfq quantum 1514b perturb 15

\n # tc qdisc add dev eth0 parent 10:200 sfq quantum 1514b perturb 15 <\/p>\n

\u8fd9\u91cc\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u968f\u673a\u516c\u5e73\u961f\u5217\uff08sfq\uff09\uff0c\u5728\u6d88\u8017 CPU \u5468\u671f\u8f83\u5c11\u7684\u60c5\u51b5\u4e0b\uff0c\u5176\u6027\u80fd\u8fd8\u662f\u53ef\u4ee5\u63a5\u53d7\u7684\u3002\u5176\u5b83\u4e00\u4e9b\u961f\u5217\u89c4\u5b9a\u53ef\u80fd\u66f4\u597d\uff0c\u4f46\u8981\u5360\u7528\u8f83\u591a\u7684 CPU \u8d44\u6e90\u3002\u4ee4\u724c\u6876\u8fc7\u6ee4\u5668\u4e5f\u7ecf\u5e38\u4f7f\u7528\u3002 <\/p>\n

\u4e0b\u9762\u8fd8\u6709\u4e00\u4ef6\u4e8b\u8981\u4f5c\uff1a\u544a\u8bc9\u5185\u6838\u7f51\u7edc\u5305\u548c\u7c7b\u7684\u6620\u5c04\u5173\u7cfb\u3002 <\/p>\n

# tc filter add dev eth0 parent 10:0 protocol ip prio 100 u32 match ip dst \\

\n 150.151.23.24 flowid 10:200 <\/p>\n

# tc filter add dev eth0 parent 10:0 protocol ip prio 25 u32 match ip dst \\

\n 150.151.0.0\/16 flowid 10:100 <\/p>\n

\u8fd9\u91cc\uff0c\u6211\u4eec\u5047\u5b9a Office \u4f4d\u4e8e\u9632\u706b\u5899 150.151.23.24 \u7684\u540e\u9762\uff0c\u5176\u5b83 IP \u5730\u5740\u90fd\u5c5e\u4e8eISP\u3002u32 \u5339\u914d\u662f\u4e00\u79cd\u6bd4\u8f83\u7b80\u5355\u7684\u5339\u914d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 netfilter \u751f\u6210\u66f4\u52a0\u590d\u6742\u7684\u5339\u914d\u89c4\u5219\u3002<\/p>\n

\n \u6211\u4eec\u5df2\u7ecf\u5206\u914d\u4e86\u4e0b\u8f7d\u5e26\u5bbd\uff0c\u4e0b\u9762\u662f\u4e0a\u8f7d\u5e26\u5bbd\u7684\u5206\u914d\uff1a <\/p>\n

# tc qdisc add dev eth1 root handle 20: cbq bandwidth 10Mbit avpkt 1000 <\/p>\n

# tc class add dev eth1 parent 20:0 classid 20:1 cbq bandwidth 10Mbit rate \\

\n 10Mbit allot 1514 weight 1Mbit prio 8 maxburst 20 avpkt 1000 <\/p>\n

# tc class add dev eth1 parent 20:1 classid 20:100 cbq bandwidth 10Mbit rate \\

\n 8Mbit allot 1514 weight 800Kbit prio 5 maxburst 20 avpkt 1000 \\

\n bounded <\/p>\n

# tc class add dev eth1 parent 20:1 classid 20:200 cbq bandwidth 10Mbit rate \\

\n 2Mbit allot 1514 weight 200Kbit prio 5 maxburst 20 avpkt 1000 \\

\n bounded <\/p>\n

# tc qdisc add dev eth1 parent 20:100 sfq quantum 1514b perturb 15

\n # tc qdisc add dev eth1 parent 20:200 sfq quantum 1514b perturb 15 <\/p>\n

# tc filter add dev eth1 parent 20:0 protocol ip prio 100 u32 match ip src \\

\n 150.151.23.24 flowid 20:200 <\/p>\n

# tc filter add dev eth1 parent 20:0 protocol ip prio 25 u32 match ip src \\

\n 150.151.0.0\/16 flowid 20:100 <\/p>\n

\u8fd9\u4e0e\u524d\u9762\u7684\u63cf\u8ff0\u57fa\u672c\u4e00\u81f4\uff0c\u6240\u4ee5\u5c31\u4e0d\u505a\u66f4\u591a\u7684\u89e3\u91ca\u4e86\u3002 <\/p>\n

\u6ce8\uff1a
\n \u5728\u524d\u9762\u7684\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u6ce8\u610f\u5230\uff1a\u5373\u4f7f ISP \u5ba2\u6237\u591a\u6570\u79bb\u7ebf\uff0c\u6211\u4eec\u7684 Office \u7528\u6237\u4e5f\u4ecd\u7136\u53ea\u6709 2 M \u7684\u5e26\u5bbd\uff0c\u8fd9\u662f\u76f8\u5f53\u6d6a\u8d39\u7684\u3002\u6211\u4eec\u53ef\u4ee5\u5220\u6389 ‘bounded’ \u53c2\u6570\uff0c\u8fd9\u6837\uff0c\u5404\u7c7b\u4e4b\u95f4\u5c31\u53ef\u4ee5\u76f8\u4e92\u501f\u7528\u5e26\u5bbd\u4e86\u3002

\n \u4f46\u662f\uff0c\u67d0\u4e9b\u7c7b\u4e5f\u8bb8\u4e0d\u5e0c\u671b\u5411\u5176\u5b83\u7c7b\u501f\u7528\u5e26\u5bbd\uff1b\u6bd4\u5982\uff0c\u4e00\u6761\u7ebf\u8def\u4e0a\u7684\u4e24\u4e2a\u4e92\u4e3a\u7ade\u4e89\u5bf9\u624b\u7684ISP \u7684\u60c5\u51b5\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u53ef\u4ee5\u52a0\u4e0a\u5173\u952e\u5b57 ‘isolated’\u3002\n <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Linux \u5305\u542b\u590d\u6742\u7684\u5e26\u5bbd\u7ba1\u7406\u7cfb\u7edf TC (\u6d41\u91cf\u63a7\u5236\uff0cTraffic Control)\u3002\u8be5\u7cfb\u7edf\u652f\u6301\u5206\u7c7b\u3001\u4f18\u5148\u3001 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"_links":{"self":[{"href":"http:\/\/www.microwolf.net\/index.php?rest_route=\/wp\/v2\/posts\/76"}],"collection":[{"href":"http:\/\/www.microwolf.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.microwolf.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.microwolf.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.microwolf.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=76"}],"version-history":[{"count":1,"href":"http:\/\/www.microwolf.net\/index.php?rest_route=\/wp\/v2\/posts\/76\/revisions"}],"predecessor-version":[{"id":77,"href":"http:\/\/www.microwolf.net\/index.php?rest_route=\/wp\/v2\/posts\/76\/revisions\/77"}],"wp:attachment":[{"href":"http:\/\/www.microwolf.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=76"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.microwolf.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=76"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.microwolf.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=76"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}