Mercurial > hg > nginx-quic
annotate auto/lib/google-perftools/conf @ 8162:c5ea341f705a quic
QUIC: optimized acknowledgement generation.
For application level packets, only every second packet is now acknowledged,
respecting max ack delay.
13.2.1 Sending ACK Frames
In order to assist loss detection at the sender, an endpoint SHOULD
generate and send an ACK frame without delay when it receives an ack-
eliciting packet either:
* when the received packet has a packet number less than another
ack-eliciting packet that has been received, or
* when the packet has a packet number larger than the highest-
numbered ack-eliciting packet that has been received and there are
missing packets between that packet and this packet.
13.2.2. Acknowledgement Frequency
A receiver SHOULD send an ACK frame after receiving at least two
ack-eliciting packets.
author | Vladimir Homutov <vl@nginx.com> |
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date | Fri, 23 Oct 2020 17:08:50 +0300 |
parents | f7e79596baf2 |
children |
rev | line source |
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1949 | 1 |
2 # Copyright (C) Igor Sysoev | |
4412 | 3 # Copyright (C) Nginx, Inc. |
1949 | 4 |
5 | |
6 ngx_feature="Google perftools" | |
7 ngx_feature_name= | |
8 ngx_feature_run=no | |
9 ngx_feature_incs= | |
10 ngx_feature_path= | |
11 ngx_feature_libs="-lprofiler" | |
7327
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Configure: fixed compiler warnings with "-Wall -Wextra".
Sergey Kandaurov <pluknet@nginx.com>
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12 ngx_feature_test="void ProfilerStop(void); |
f7e79596baf2
Configure: fixed compiler warnings with "-Wall -Wextra".
Sergey Kandaurov <pluknet@nginx.com>
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13 ProfilerStop()" |
1949 | 14 . auto/feature |
15 | |
16 | |
17 if [ $ngx_found = no ]; then | |
18 | |
19 # FreeBSD port | |
20 | |
21 ngx_feature="Google perftools in /usr/local/" | |
22 | |
23 if [ $NGX_RPATH = YES ]; then | |
24 ngx_feature_libs="-R/usr/local/lib -L/usr/local/lib -lprofiler" | |
25 else | |
26 ngx_feature_libs="-L/usr/local/lib -lprofiler" | |
27 fi | |
28 | |
29 . auto/feature | |
30 fi | |
31 | |
32 | |
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Ruslan Ermilov <ru@nginx.com>
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33 if [ $ngx_found = no ]; then |
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Ruslan Ermilov <ru@nginx.com>
parents:
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34 |
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Ruslan Ermilov <ru@nginx.com>
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35 # MacPorts |
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36 |
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Added code to look up Google perftools in /opt/local/, for MacPorts.
Ruslan Ermilov <ru@nginx.com>
parents:
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37 ngx_feature="Google perftools in /opt/local/" |
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Ruslan Ermilov <ru@nginx.com>
parents:
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38 |
642755ee3fab
Added code to look up Google perftools in /opt/local/, for MacPorts.
Ruslan Ermilov <ru@nginx.com>
parents:
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39 if [ $NGX_RPATH = YES ]; then |
642755ee3fab
Added code to look up Google perftools in /opt/local/, for MacPorts.
Ruslan Ermilov <ru@nginx.com>
parents:
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40 ngx_feature_libs="-R/opt/local/lib -L/opt/local/lib -lprofiler" |
642755ee3fab
Added code to look up Google perftools in /opt/local/, for MacPorts.
Ruslan Ermilov <ru@nginx.com>
parents:
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41 else |
642755ee3fab
Added code to look up Google perftools in /opt/local/, for MacPorts.
Ruslan Ermilov <ru@nginx.com>
parents:
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42 ngx_feature_libs="-L/opt/local/lib -lprofiler" |
642755ee3fab
Added code to look up Google perftools in /opt/local/, for MacPorts.
Ruslan Ermilov <ru@nginx.com>
parents:
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43 fi |
642755ee3fab
Added code to look up Google perftools in /opt/local/, for MacPorts.
Ruslan Ermilov <ru@nginx.com>
parents:
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44 |
642755ee3fab
Added code to look up Google perftools in /opt/local/, for MacPorts.
Ruslan Ermilov <ru@nginx.com>
parents:
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45 . auto/feature |
642755ee3fab
Added code to look up Google perftools in /opt/local/, for MacPorts.
Ruslan Ermilov <ru@nginx.com>
parents:
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46 fi |
642755ee3fab
Added code to look up Google perftools in /opt/local/, for MacPorts.
Ruslan Ermilov <ru@nginx.com>
parents:
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47 |
642755ee3fab
Added code to look up Google perftools in /opt/local/, for MacPorts.
Ruslan Ermilov <ru@nginx.com>
parents:
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48 |
1949 | 49 if [ $ngx_found = yes ]; then |
50 CORE_LIBS="$CORE_LIBS $ngx_feature_libs" | |
2893
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51 |
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52 else |
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53 |
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54 cat << END |
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55 |
5678 | 56 $0: error: the Google perftools module requires the Google perftools |
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57 library. You can either do not enable the module or install the library. |
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58 |
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59 END |
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60 |
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61 exit 1 |
1949 | 62 fi |