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2020 November 22
2020 November 23
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Мап dominator ups испрльзуем, в нем даже json по http есть готовый)
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Raspberry pi 3 тупо за контроллер, но работает замечательно. Сам упс тоже огонь
AC
hi
AC
A curious case, a pppoe client flooded a concentrator, as I use the max-starting=50 parameter, the concentrator stopped authenticating, I even tried to "kill" the ghost sessions with "accel-cmd terminate if ppp470 hard", but they are still stuck
AC
can be seen in the prints
AC
AC
AC
to try to get around I increased the value of the max-starting parameter to 150, and gave a reload, then the other pppoe clients managed to connect, but I believe I have a problem
AC
the daemon shouldn't "suffer" with some "stuck" login, it should have a lifetime and then end a ghost session
D
Hi @andrecarlim I think you right. Is it possible to achive on test LAB enviroment?
AC
Try to solve this issue with
single-session=replace param in [common] sectionit's already like this
D
Can you confirm that you have this output with single sessions param?
AC
yes, i assure you, i checked it again, have the replace
D
тут такое вот
Thread 11 "accel-pppd" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7ffff60c7700 (LWP 13640)] 0x00007ffff7fc5488 in __list_del (prev=0x0, next=0x0) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/triton/list.h:85
85 next->prev = prev;
(gdb) bt full
#0 0x00007ffff7fc5488 in __list_del (prev=0x0, next=0x0) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/triton/list.h:85
No locals.
#1 0x00007ffff7fc54e3 in list_del (entry=0x7fffd40641d8) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/triton/list.h:96
No locals.
#2 0x00007ffff7fc5f1b in triton_timer_del (ud=0x7fffd630c7c0) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/triton/timer.c:206
t = 0x7fffd40641d8
#3 0x00007ffff79a74ed in ipoe_session_create_up (serv=0x7fffd630c6e8, eth=0x7ffff60c4cdc, iph=0x7ffff60c4cf0, arph=0x0)
at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/ctrl/ipoe/ipoe.c:2115
ses = 0x7fffd1304888
hwaddr = 0x7ffff60c4ce2 "\324n\016\254\366\323\b"
saddr = 1678484575
#4 0x00007ffff79a7b0c in ipoe_recv_up (ifindex=1335657, eth=0x7ffff60c4cdc, iph=0x7ffff60c4cf0, arph=0x0)
at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/ctrl/ipoe/ipoe.c:2238
serv = 0x7fffd630c6e8
ses = 0x7fffd630c738
saddr = 1678484575
#5 0x00007ffff79b3ec1 in ipoe_up_handler (addr=0x7ffff60c4c24, h=0x7ffff60c4c80) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/ctrl/ipoe/ipoe_netlink.c:519
tb = {0x0, 0x7ffff60c4c94, 0x7ffff60c4ccc, 0x0 <repeats 254 times>}
tb2 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffff60c4cd0, 0x0, 0x7ffff60c4cd8, 0x7ffff60c4cec, 0x0, 0x0}
ghdr = 0x7ffff60c4c90
len = 112
attrs = 0x7ffff60c4c94
i = 2
ifindex = 1335657
iph = 0x7ffff60c4cf0
eth = 0x7ffff60c4cdc
arph = 0x0
#6 0x00007ffff79b4166 in ipoe_mc_read (h=0x7ffff79bc9e0 <mc_hnd>) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/ctrl/ipoe/ipoe_netlink.c:583
len = 132
l = 100
status = 132
hdr = 0x7ffff60c4c80
ghdr = 0x7ffff60c4c90
nladdr = {nl_family = 16, nl_pad = 0, nl_pid = 0, nl_groups = 16}
iov = {iov_base = 0x7ffff60c4c80, iov_len = 8192}
msg = {msg_name = 0x7ffff60c4c24, msg_namelen = 12, msg_iov = 0x7ffff60c4c30, msg_iovlen = 1, msg_control = 0x0, msg_controllen = 0, msg_flags = 0}
buf = "\204\000\000\000&\000\000\000\005\000\000\000\000\000\000\000\a\002\000\000\070\000\001\000\b\000\006\000F\227\024\000\022\000\b\000\000\033!\270\275\340\0
00%d\225\253>\b\000\000\000\030\000\t\000E\000\000\064\031\212@\000\200\006\361\312_\244-\375\062\323.\373\070\000\002\000\b\000\006\000ia\024\000\022\000\b\000\000\033!\
270\275\340\324n\016\254\366\323\b\000\000\000\030\000\t\000E\000\000\064\000\000@\000?\006aj_\244\vd[\337\023s", '\000' <repeats 3172 times>...
#7 0x00007ffff7fc6bbf in ctx_thread (ctx=0x5555555e73e8) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/triton/triton.c:252
h = 0x5555555e74f8
t = 0x0
--Type <RET> for more, q to quit, c to continue without paging--
call = 0x7ffff7fce330 <sleep_threads>
tt = 140737347570176
events = 1
#8 0x00007ffff7fc6960 in triton_thread (thread=0x55555597c208) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/triton/triton.c:192
set = {__val = {516, 0 <repeats 15 times>}}
sig = 10
need_free = 0
stack = 0x0
#9 0x00007ffff7f903a7 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#10 0x00007ffff7afdfaf in clone () from /lib64/libc.so.6
No symbol table info available.
(gdb)
Thread 11 "accel-pppd" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7ffff60c7700 (LWP 13640)] 0x00007ffff7fc5488 in __list_del (prev=0x0, next=0x0) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/triton/list.h:85
85 next->prev = prev;
(gdb) bt full
#0 0x00007ffff7fc5488 in __list_del (prev=0x0, next=0x0) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/triton/list.h:85
No locals.
#1 0x00007ffff7fc54e3 in list_del (entry=0x7fffd40641d8) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/triton/list.h:96
No locals.
#2 0x00007ffff7fc5f1b in triton_timer_del (ud=0x7fffd630c7c0) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/triton/timer.c:206
t = 0x7fffd40641d8
#3 0x00007ffff79a74ed in ipoe_session_create_up (serv=0x7fffd630c6e8, eth=0x7ffff60c4cdc, iph=0x7ffff60c4cf0, arph=0x0)
at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/ctrl/ipoe/ipoe.c:2115
ses = 0x7fffd1304888
hwaddr = 0x7ffff60c4ce2 "\324n\016\254\366\323\b"
saddr = 1678484575
#4 0x00007ffff79a7b0c in ipoe_recv_up (ifindex=1335657, eth=0x7ffff60c4cdc, iph=0x7ffff60c4cf0, arph=0x0)
at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/ctrl/ipoe/ipoe.c:2238
serv = 0x7fffd630c6e8
ses = 0x7fffd630c738
saddr = 1678484575
#5 0x00007ffff79b3ec1 in ipoe_up_handler (addr=0x7ffff60c4c24, h=0x7ffff60c4c80) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/ctrl/ipoe/ipoe_netlink.c:519
tb = {0x0, 0x7ffff60c4c94, 0x7ffff60c4ccc, 0x0 <repeats 254 times>}
tb2 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffff60c4cd0, 0x0, 0x7ffff60c4cd8, 0x7ffff60c4cec, 0x0, 0x0}
ghdr = 0x7ffff60c4c90
len = 112
attrs = 0x7ffff60c4c94
i = 2
ifindex = 1335657
iph = 0x7ffff60c4cf0
eth = 0x7ffff60c4cdc
arph = 0x0
#6 0x00007ffff79b4166 in ipoe_mc_read (h=0x7ffff79bc9e0 <mc_hnd>) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/ctrl/ipoe/ipoe_netlink.c:583
len = 132
l = 100
status = 132
hdr = 0x7ffff60c4c80
ghdr = 0x7ffff60c4c90
nladdr = {nl_family = 16, nl_pad = 0, nl_pid = 0, nl_groups = 16}
iov = {iov_base = 0x7ffff60c4c80, iov_len = 8192}
msg = {msg_name = 0x7ffff60c4c24, msg_namelen = 12, msg_iov = 0x7ffff60c4c30, msg_iovlen = 1, msg_control = 0x0, msg_controllen = 0, msg_flags = 0}
buf = "\204\000\000\000&\000\000\000\005\000\000\000\000\000\000\000\a\002\000\000\070\000\001\000\b\000\006\000F\227\024\000\022\000\b\000\000\033!\270\275\340\0
00%d\225\253>\b\000\000\000\030\000\t\000E\000\000\064\031\212@\000\200\006\361\312_\244-\375\062\323.\373\070\000\002\000\b\000\006\000ia\024\000\022\000\b\000\000\033!\
270\275\340\324n\016\254\366\323\b\000\000\000\030\000\t\000E\000\000\064\000\000@\000?\006aj_\244\vd[\337\023s", '\000' <repeats 3172 times>...
#7 0x00007ffff7fc6bbf in ctx_thread (ctx=0x5555555e73e8) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/triton/triton.c:252
h = 0x5555555e74f8
t = 0x0
--Type <RET> for more, q to quit, c to continue without paging--
call = 0x7ffff7fce330 <sleep_threads>
tt = 140737347570176
events = 1
#8 0x00007ffff7fc6960 in triton_thread (thread=0x55555597c208) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/triton/triton.c:192
set = {__val = {516, 0 <repeats 15 times>}}
sig = 10
need_free = 0
stack = 0x0
#9 0x00007ffff7f903a7 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#10 0x00007ffff7afdfaf in clone () from /lib64/libc.so.6
No symbol table info available.
(gdb)
Добрый день. Какая версия accel?
D
Я вот смотрю в мастер ветку и там проде как падать не должно https://github.com/accel-ppp/accel-ppp/blob/master/accel-pppd/ctrl/ipoe/ipoe.c#L2114
DC
Я вот смотрю в мастер ветку и там проде как падать не должно https://github.com/accel-ppp/accel-ppp/blob/master/accel-pppd/ctrl/ipoe/ipoe.c#L2114
/pt