Skip to content

Instantly share code, notes, and snippets.

@yuuki

yuuki/client

Last active May 11, 2016 14:52
Show Gist options
  • Save yuuki/99b06be97a2f47b169aaa21e9d2cae76 to your computer and use it in GitHub Desktop.
Save yuuki/99b06be97a2f47b169aaa21e9d2cae76 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
client
$ telnet yuuki.hhh 10020
Trying x.x.x.x...
Connected to yuuki.h.h.
Escape character is '^]'.
hoge
hoge
^]
Raw
server strace
$ sudo strace ./server -host 0.0.0.0
execve("./server", ["./server", "-host", "0.0.0.0"], [/* 13 vars */]) = 0
arch_prctl(ARCH_SET_FS, 0x651b88) = 0
sched_getaffinity(0, 8192, {f, 0, 0, 0, 0, 0, 0, 0}) = 64
mmap(0xc000000000, 65536, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc000000000
munmap(0xc000000000, 65536) = 0
mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe736656000
mmap(0xc820000000, 1048576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc820000000
mmap(0xc81fff8000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc81fff8000
mmap(0xc000000000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc000000000
mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe736646000
clock_gettime(CLOCK_MONOTONIC, {13908781, 552274579}) = 0
rt_sigprocmask(SIG_SETMASK, NULL, [], 8) = 0
clock_gettime(CLOCK_MONOTONIC, {13908781, 552560532}) = 0
clock_gettime(CLOCK_MONOTONIC, {13908781, 552629081}) = 0
sigaltstack(NULL, {ss_sp=0, ss_flags=SS_DISABLE, ss_size=0}) = 0
sigaltstack({ss_sp=0xc820002000, ss_flags=0, ss_size=32672}, NULL) = 0
gettid() = 25463
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigaction(SIGHUP, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGHUP, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGINT, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGINT, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGQUIT, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGQUIT, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGILL, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGILL, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGTRAP, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGTRAP, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGABRT, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGABRT, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGBUS, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGBUS, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGFPE, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGFPE, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGUSR1, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGUSR1, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGSEGV, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGSEGV, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGUSR2, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGUSR2, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGPIPE, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGPIPE, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGALRM, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGALRM, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGTERM, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGTERM, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGSTKFLT, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGSTKFLT, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGCHLD, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGCHLD, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGURG, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGURG, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGXCPU, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGXCPU, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGXFSZ, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGXFSZ, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGVTALRM, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGVTALRM, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGPROF, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGPROF, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGWINCH, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGWINCH, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGIO, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGIO, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGPWR, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGPWR, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGSYS, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGSYS, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRTMIN, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_1, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_2, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_2, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_3, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_3, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_4, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_4, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_5, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_5, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_6, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_6, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_7, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_7, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_8, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_8, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_9, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_9, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_10, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_10, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_11, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_11, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_12, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_12, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_13, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_13, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_14, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_14, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_15, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_15, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_16, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_16, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_17, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_17, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_18, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_18, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_19, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_19, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_20, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_20, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_21, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_21, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_22, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_22, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_23, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_23, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_24, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_24, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_25, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_25, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_26, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_26, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_27, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_27, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_28, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_28, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_29, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_29, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_30, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_30, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_31, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_31, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
rt_sigaction(SIGRT_32, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGRT_32, {0x45bba0, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x45bbc0}, NULL, 8) = 0
clock_gettime(CLOCK_MONOTONIC, {13908781, 561107874}) = 0
rt_sigprocmask(SIG_SETMASK, ~[], [], 8) = 0
clone(child_stack=0xc820037fc0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD) = 25464
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe736606000
rt_sigprocmask(SIG_SETMASK, ~[], [], 8) = 0
clone(child_stack=0xc820039fc0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD) = 25465
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
clock_gettime(CLOCK_MONOTONIC, {13908781, 561795150}) = 0
clock_gettime(CLOCK_MONOTONIC, {13908781, 561865599}) = 0
futex(0xc820028508, FUTEX_WAKE, 1) = 1
rt_sigprocmask(SIG_SETMASK, ~[], [], 8) = 0
clone(child_stack=0xc820035fc0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD) = 25466
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
futex(0xc820028908, FUTEX_WAKE, 1) = 1
openat(AT_FDCWD, "/proc/sys/net/core/somaxconn", O_RDONLY|O_CLOEXEC) = 3
read(3, "128\n", 4096) = 4
read(3, "", 4092) = 0
close(3) = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 3
close(3) = 0
socket(PF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3
setsockopt(3, SOL_IPV6, IPV6_V6ONLY, [1], 4) = 0
bind(3, {sa_family=AF_INET6, sin6_port=htons(0), inet_pton(AF_INET6, "::1", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, 28) = 0
socket(PF_INET6, SOCK_STREAM, IPPROTO_TCP) = 4
setsockopt(4, SOL_IPV6, IPV6_V6ONLY, [0], 4) = 0
bind(4, {sa_family=AF_INET6, sin6_port=htons(0), inet_pton(AF_INET6, "::ffff:127.0.0.1", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, 28) = 0
close(4) = 0
close(3) = 0
write(1, "--> binding to 0.0.0.0:10020\n", 29--> binding to 0.0.0.0:10020
) = 29
socket(PF_INET6, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 3
setsockopt(3, SOL_IPV6, IPV6_V6ONLY, [0], 4) = 0
setsockopt(3, SOL_SOCKET, SO_BROADCAST, [1], 4) = 0
setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
bind(3, {sa_family=AF_INET6, sin6_port=htons(10020), inet_pton(AF_INET6, "::", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, 28) = 0
listen(3, 128) = 0
epoll_create1(EPOLL_CLOEXEC) = 4
epoll_ctl(4, EPOLL_CTL_ADD, 3, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=912307248, u64=140631026480176}}) = 0
getsockname(3, {sa_family=AF_INET6, sin6_port=htons(10020), inet_pton(AF_INET6, "::", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, [28]) = 0
accept4(3, 0xc820033a40, [112], SOCK_CLOEXEC|SOCK_NONBLOCK) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(4, {}, 128, 0) = 0
epoll_wait(4, {{EPOLLIN, {u32=912307248, u64=140631026480176}}}, 128, -1) = 1
clock_gettime(CLOCK_MONOTONIC, {13908783, 601246604}) = 0
futex(0x651630, FUTEX_WAKE, 1) = 1
futex(0x651570, FUTEX_WAKE, 1) = 1
accept4(3, {sa_family=AF_INET6, sin6_port=htons(52510), inet_pton(AF_INET6, "::ffff:192.168.6.200", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, [28], SOCK_CLOEXEC|SOCK_NONBLOCK) = 5
epoll_ctl(4, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=912307056, u64=140631026479984}}) = 0
getsockname(5, {sa_family=AF_INET6, sin6_port=htons(10020), inet_pton(AF_INET6, "::ffff:10.0.54.10", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, [28]) = 0
setsockopt(5, SOL_TCP, TCP_NODELAY, [1], 4) = 0
write(1, ".", 1.) = 1
read(5, 0xc820062000, 32768) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(4, {{EPOLLOUT, {u32=912307056, u64=140631026479984}}}, 128, 0) = 1
epoll_wait(4, {{EPOLLIN|EPOLLOUT, {u32=912307056, u64=140631026479984}}}, 128, -1) = 1
clock_gettime(CLOCK_MONOTONIC, {13908786, 420577171}) = 0
futex(0x651630, FUTEX_WAKE, 1) = 1
futex(0x651570, FUTEX_WAKE, 1) = 1
read(5, "hoge\r\n", 32768) = 6
write(5, "hoge\r\n", 6) = 6
read(5, 0xc820062000, 32768) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(4, {}, 128, 0) = 0
epoll_wait(4,
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment