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[Tizen] Fix array size for DNS-SD type name #19226

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merged 1 commit into from
Jun 6, 2022

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@arkq arkq commented Jun 6, 2022

Problem

The array for storing DNS-SD type and protocol is too small - it does not account for dot (.) in between.

Change overview

  • use predefined constant for type and protocol

Testing

Make sure that commissioned device registers UDP service properly.

Before:

D/CHIP    (11540): DL: DNSsd OnRegister
D/CHIP    (11540): DL: DNSsd OnRegister name: 325A438EB5A2B5FE, type: _matterc._ud, port: 5540, interfaceId: 0

After:

D/CHIP    (11661): DL: DNSsd OnRegister
D/CHIP    (11661): DL: DNSsd OnRegister name: 4F078B16F7018E39, type: _matterc._udp, port: 5540, interfaceId: 0

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github-actions bot commented Jun 6, 2022

PR #19226: Size comparison from 0ef4a9d to 33d9c1a

Full report (41 builds for cc13x2_26x2, cyw30739, efr32, esp32, k32w, linux, mbed, nrfconnect, p6, telink)
platform target config section 0ef4a9d 33d9c1a change % change
cc13x2_26x2 all-clusters-app LP_CC2652R7 (read only) 651579 651579 0 0.0
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(read/write) 158080 158080 0 0.0
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(read/write) 179656 179656 0 0.0
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(read/write) 188696 188696 0 0.0
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.data 744 744 0 0.0
.rodata 0 0 0 0.0
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lock cyw930739m2evb_01 (read/write) 599218 599218 0 0.0
.app_xip_area 458108 458108 0 0.0
.bss 84080 84080 0 0.0
.data 712 712 0 0.0
.rodata 0 0 0 0.0
.text 112 112 0 0.0
ota-requestor-no-progress-logging cyw930739m2evb_01 (read/write) 596890 596890 0 0.0
.app_xip_area 456912 456912 0 0.0
.bss 83044 83044 0 0.0
.data 620 620 0 0.0
.rodata 0 0 0 0.0
.text 112 112 0 0.0
efr32 lighting-app BRD4161A (read only) 916016 916016 0 0.0
(read/write) 133184 133184 0 0.0
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.data 2096 2096 0 0.0
.text 916008 916008 0 0.0
BRD4161A+rpc (read only) 950244 950244 0 0.0
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.text 950236 950236 0 0.0
BRD4161A+rs911x (read only) 791228 791228 0 0.0
(read/write) 129460 129460 0 0.0
.bss 127356 127356 0 0.0
.data 2104 2104 0 0.0
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lock-app BRD4161A+wf200 (read only) 958092 958092 0 0.0
(read/write) 128252 128252 0 0.0
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.data 2072 2072 0 0.0
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.text 901048 901048 0 0.0
esp32 all-clusters-app c3devkit (read only) 1007688 1007688 0 0.0
(read/write) 1481482 1481482 0 0.0
.dram0.bss 69168 69168 0 0.0
.dram0.data 14656 14656 0 0.0
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.iram0.text 62954 62954 0 0.0
m5stack (read only) 1062651 1062651 0 0.0
(read/write) 483652 483652 0 0.0
.dram0.bss 74680 74680 0 0.0
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.flash.rodata 242768 242768 0 0.0
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.iram0.text 123267 123267 0 0.0
k32w light k32w061+release (read/write) 653284 653284 0 0.0
.bss 69964 69964 0 0.0
.data 2012 2012 0 0.0
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lock k32w061+release (read/write) 714304 714304 0 0.0
.bss 70404 70404 0 0.0
.data 1984 1984 0 0.0
.text 636116 636116 0 0.0
linux all-clusters-app debug (read only) 2778041 2778041 0 0.0
(read/write) 178568 178568 0 0.0
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.data 2032 2032 0 0.0
.data.rel.ro 83992 83992 0 0.0
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.init 27 27 0 0.0
.init_array 1024 1024 0 0.0
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.text 2357954 2357954 0 0.0
all-clusters-minimal-app debug (read only) 2653601 2653601 0 0.0
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.data.rel.ro 76792 76792 0 0.0
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.init 27 27 0 0.0
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.bss 73472 73472 0 0.0
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.data.rel.ro 68008 68008 0 0.0
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.got 4336 4336 0 0.0
.init 27 27 0 0.0
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ota-provider-app debug (read only) 2066897 2066897 0 0.0
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.dynamic 608 608 0 0.0
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ota-requestor-app debug (read only) 2094705 2094705 0 0.0
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.bss 73728 73728 0 0.0
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.got 4344 4344 0 0.0
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.rodata 177152 177152 0 0.0
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shell debug (read only) 2582881 2582881 0 0.0
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.data 1376 1376 0 0.0
.data.rel.ro 77624 77624 0 0.0
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.got 4192 4192 0 0.0
.init 27 27 0 0.0
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.text 2197250 2197250 0 0.0
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(read/write) 177505 177505 0 0.0
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.data.rel.ro 80264 80264 0 0.0
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.init 24 24 0 0.0
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.rodata 148820 148820 0 0.0
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tv-app debug (read only) 2879649 2879649 0 0.0
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.bss 191048 191048 0 0.0
.data 4672 4672 0 0.0
.data.rel.ro 78224 78224 0 0.0
.dynamic 592 592 0 0.0
.got 4728 4728 0 0.0
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.bss 78632 78632 0 0.0
.data 2400 2400 0 0.0
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.got 4728 4728 0 0.0
.init 27 27 0 0.0
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.rodata 337536 337536 0 0.0
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mbed lock-app CY8CPROTO_062_4343W+release (read only) 6224 6224 0 0.0
(read/write) 2427200 2427200 0 0.0
.bss 202628 202628 0 0.0
.data 5880 5880 0 0.0
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nrfconnect all-clusters-app nrf52840dk_nrf52840 (read/write) 1191407 1191407 0 0.0
bss 141297 141297 0 0.0
rodata 154232 154232 0 0.0
text 817008 817008 0 0.0
all-clusters-minimal-app nrf52840dk_nrf52840 (read/write) 1139127 1139127 0 0.0
bss 140514 140514 0 0.0
rodata 130744 130744 0 0.0
text 789056 789056 0 0.0
p6 all-clusters-app default (read/write) 2545624 2545624 0 0.0
.bss 137120 137120 0 0.0
.data 2808 2808 0 0.0
.text 1503888 1503888 0 0.0
all-clusters-minimal-app default (read/write) 2490488 2490488 0 0.0
.bss 136336 136336 0 0.0
.data 2752 2752 0 0.0
.text 1448752 1448752 0 0.0
light-app default (read/write) 2422368 2422368 0 0.0
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lock-app default (read/write) 2442728 2442728 0 0.0
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telink light-switch-app tlsr9518adk80d (read/write) 780916 780916 0 0.0
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bss 70824 70824 0 0.0
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text 569054 569054 0 0.0

@andy31415 andy31415 merged commit 92c39be into project-chip:master Jun 6, 2022
@arkq arkq deleted the tizen-dnssd-fix-type-len branch June 6, 2022 15:48
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