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snar / bgpq3

bgpq3
BSD 2-Clause "Simplified" License
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FATAL ERROR:EOF from RADB (dequeue, ripe) Exit Code 255 #52

Closed smaxx1337 closed 4 years ago

smaxx1337 commented 4 years ago

Hello,

running this command:

bgpq3 -d -h rr.ntt.net -S RIPE,APNIC,AFRINIC,ARIN,NTTCOM,ALTDB,BBOI,BELL,JPIRR,LEVEL3,RADB,RGNET,TC -6 -A -j -r 16 -R 48 -l prefix_list AS-PCH

Gives me following error: FATAL ERROR:EOF from RADB (dequeue, ripe)

So I tried it with the -d parameter and here are few lines before it seems to crash:

DEBUG: bgpq_expander.c:250 bgpq_pipeline_dequeue_ripe dequeuer(ripe): got route6 2001:1398:274::/48
DEBUG: bgpq_expander.c:250 bgpq_pipeline_dequeue_ripe dequeuer(ripe): got route6 2001:1398:121::/48
DEBUG: bgpq_expander.c:250 bgpq_pipeline_dequeue_ripe dequeuer(ripe): got route6 2001:1398:275::/48
DEBUG: bgpq_expander.c:250 bgpq_pipeline_dequeue_ripe dequeuer(ripe): got route6 2405:3780::/32
DEBUG: bgpq_expander.c:250 bgpq_pipeline_dequeue_ripe dequeuer(ripe): got route6 2620:95:8000::/48
DEBUG: bgpq_expander.c:250 bgpq_pipeline_dequeue_ripe dequeuer(ripe): got route6 2620:95:8000::/48
DEBUG: bgpq_expander.c:250 bgpq_pipeline_dequeue_ripe dequeuer(ripe): got route6 2a0d:e8c0::/29
FATAL ERROR:EOF from RADB (dequeue, ripe)

It starts with:

DEBUG: bgpq_expander.c:633 bgpq_expand Acquired sendbuf of 4608 bytes
DEBUG: bgpq_expander.c:524 bgpq_expand_radb expander: sending '!iAS-PCH,1
'

Then, i get this:

DEBUG: bgpq_expander.c:394 bgpq_pipeline expander: sending '-T route6 -i origin as27
' (queued 0 of 4608)

(This goes for few AS numbers)

Aaand then it does the "got route6" thing and then only at this certain line: DEBUG: bgpq_expander.c:250 bgpq_pipeline_dequeue_ripe dequeuer(ripe): got route6 2a0d:e8c0::/29 it crashes.

Any idea how to fix this?

I'm running BGPQ3 on a CentOS7 machine, installed with "yum install bgpq3", the BGPQ3 version is 0.1.31.

smaxx1337 commented 4 years ago

I tried setting these things in /etc/sysctl.conf:

net.ipv4.tcp_window_scaling=1
net.core.rmem_max=2097152
net.core.wmem_max=2097152
net.ipv4.tcp_rmem="4096 87380 2097152"
net.ipv4.tcp_wmem="4096 65536 2097152"

But it didn't change anything, its still stuck. Also this crash happens with every AS.

smaxx1337 commented 4 years ago

Fixed it by removing the 0.1.31 version and installing the 0.1.35, for anyone that runs into this error: just git clone this repository, ensure that you have the build-essentials (or just yum install "Development Tools" on CentOS7) installed and compile it with: ./configure && make && make install - then move the bgpq3 binary in /usr/bin/bgpq3.