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About UDP protocol in wlan #14

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wcc526 opened this issue Oct 18, 2017 · 3 comments
Open

About UDP protocol in wlan #14

wcc526 opened this issue Oct 18, 2017 · 3 comments

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@wcc526
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wcc526 commented Oct 18, 2017

dpvs是否支持外网的4层UDP的QLB?

@ywc689
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ywc689 commented Oct 19, 2017

dpvs supports udp, but client ip address cannot pass to backend servers in fullnat mode because udp do not supports such kmod as toa.

@beacer
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beacer commented Oct 20, 2017

As @ywc689 said, DPVS works for UDP. If Full-NAT mode is used, servers (RS) cannot fetch real client IP, and if client IP is needed, you can pass such info at app level.
WLAN is for Wireless LAN ? it's just a kind of L2 link, not affect the L4 LB's function.

@beacer
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beacer commented Jan 5, 2018

Getting real client IP for UDP support is in plan.

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