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SubjectRe: why am i seeing a ~60-second network connection delay with 2.4.0test*?
On Mon, Sep 04, 2000 at 08:04:49AM +0200, Martin MaD Douda wrote:
> I'm using 2.4-test since it was born and never saw this behavior. Could
> you please strace and ltrace your ping so we can see where it waits?

Can't find source for ltrace, but I have strace.

Ping seems to be spending its time in a sendto()/poll() loop:

sendto(3, "U\3Z\241\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3\0"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0

That output was from `strace ping -c1 -n 132.241.60.33'. This
particular ping is from inet6-apps-0.35, FYI.

I can't find sourcecode that does exactly that part, so I'm going to
have to write a little test program and see if some bit of OS
misconfiguration is causing problems when run under 2.4.x. In any case,
I've attached a strace for both ping and telnet that hangs up for a
while doing the same kind of looping.

Telnet was from inetutils-1.3.2, FYI.


Is looks like it might be trying to talk to the portmapper for some
reason. I don't have the portmapper running on either kernel version.
It is going to take me a bit to make a non-pcmcia system to hop back
and forth between 2.2.x and 2.4.x, but I thought I would spit that out.

execve("/bin/ping", ["ping", "-c1", "-n", "132.241.60.33"], [/* 20 vars */]) = 0
brk(0) = 0x8060e6c
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40014000
open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=17850, ...}) = 0
mmap(NULL, 17850, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40015000
close(3) = 0
open("/lib/libresolv.so.2", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0755, st_size=56412, ...}) = 0
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\0\'\0\000"..., 4096) = 4096
mmap(NULL, 60476, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x4001a000
mprotect(0x40025000, 15420, PROT_NONE) = 0
mmap(0x40025000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0xa000) = 0x40025000
mmap(0x40027000, 7228, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40027000
close(3) = 0
open("/lib/libc.so.6", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0755, st_size=1165490, ...}) = 0
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0x\216\1"..., 4096) = 4096
mmap(NULL, 927388, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40029000
mprotect(0x40104000, 30364, PROT_NONE) = 0
mmap(0x40104000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0xda000) = 0x40104000
mmap(0x40108000, 13980, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40108000
close(3) = 0
munmap(0x40015000, 17850) = 0
personality(PER_LINUX) = 0
getpid() = 305
brk(0) = 0x8060e6c
brk(0x8060ea4) = 0x8060ea4
brk(0x8061000) = 0x8061000
uname({sys="Linux", node="pandora", ...}) = 0
brk(0x8062000) = 0x8062000
open("/etc/nsswitch.conf", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=17850, ...}) = 0
mmap(NULL, 17850, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40015000
close(3) = 0
open("/lib/libnss_nis.so.2", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0755, st_size=46269, ...}) = 0
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\360\36"..., 4096) = 4096
mmap(NULL, 39928, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x4010c000
mprotect(0x40115000, 3064, PROT_NONE) = 0
mmap(0x40115000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x8000) = 0x40115000
close(3) = 0
open("/lib/libnsl.so.1", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0755, st_size=103207, ...}) = 0
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\220?\0"..., 4096) = 4096
mmap(NULL, 92072, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40116000
mprotect(0x40129000, 14248, PROT_NONE) = 0
mmap(0x40129000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x12000) = 0x40129000
mmap(0x4012b000, 6056, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4012b000
close(3) = 0
open("/lib/libnss_files.so.2", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0755, st_size=40874, ...}) = 0
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\20 \0\000"..., 4096) = 4096
mmap(NULL, 35000, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x4012d000
mprotect(0x40135000, 2232, PROT_NONE) = 0
mmap(0x40135000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x7000) = 0x40135000
close(3) = 0
munmap(0x40015000, 17850) = 0
uname({sys="Linux", node="pandora", ...}) = 0
open("/var/yp/binding/net.csuchico.edu.2", O_RDONLY) = -1 ENOENT (No such file or directory)
brk(0x8063000) = 0x8063000
gettimeofday({968082193, 387078}, NULL) = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 3
getpid() = 305
bind(3, {sin_family=AF_INET, sin_port=htons(905), sin_addr=inet_addr("0.0.0.0")}}, 16) = 0
ioctl(3, FIONBIO, [1]) = 0
sendto(3, "\v\0332\323\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffcd64) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffcd6c) = 0
sendto(3, "\v\0332\323\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffcd64) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffcd6c) = 0
sendto(3, "\v\0332\323\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffcd64) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffcd6c) = 0
sendto(3, "\v\0332\323\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffcd64) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffcd6c) = 0
sendto(3, "\v\0332\323\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffcd64) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffcd6c) = 0
sendto(3, "\v\0332\323\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffcd64) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffcd6c) = 0
sendto(3, "\v\0332\323\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffcd64) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffcd6c) = 0
sendto(3, "\v\0332\323\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffcd64) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffcd6c) = 0
sendto(3, "\v\0332\323\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffcd64) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffcd6c) = 0
sendto(3, "\v\0332\323\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffcd64) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffcd6c) = 0
sendto(3, "\v\0332\323\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffcd64) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffcd6c) = 0
sendto(3, "\v\0332\323\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffcd64) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffcd6c) = 0
close(3) = 0
open("/etc/protocols", O_RDONLY) = 3
fcntl(3, F_GETFD) = 0
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=899, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40015000
read(3, "#\n# Internet (IP) protocols\n#\n#\t"..., 4096) = 899
close(3) = 0
munmap(0x40015000, 4096) = 0
socket(PF_INET, SOCK_RAW, IPPROTO_ICMP) = 3
getpid() = 305
setsockopt(3, SOL_SOCKET, SO_BROADCAST, [1], 4) = 0
setsockopt(3, SOL_SOCKET, SO_RCVBUF, [49152], 4) = 0
fstat(1, {st_mode=S_IFIFO|0600, st_size=9, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40015000
rt_sigaction(SIGINT, {0x804a910, [], SA_RESTART|0x4000000}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGALRM, {0x8049e3c, [], SA_RESTART|0x4000000}, {SIG_DFL}, 8) = 0
gettimeofday({968082253, 504836}, NULL) = 0
sendmsg(3, {msg_name(16)={sin_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("132.241.60.33")}}, msg_iov(1)=[{"\10\0\317J1\1\0\0M\303\2639\4\264\7\0\10\t\n\v\f\r\16\17"..., 64}], msg_controllen=0, msg_flags=0}, 0) = 64
rt_sigaction(SIGALRM, {0x8049e3c, [], SA_RESTART|0x4000000}, {0x8049e3c, [], SA_RESTART|0x4000000}, 8) = 0
rt_sigaction(SIGALRM, {0x804a910, [], SA_RESTART|0x4000000}, {0x8049e3c, [], SA_RESTART|0x4000000}, 8) = 0
alarm(10) = 0
recvmsg(3, {msg_name(16)={sin_family=AF_INET, sin_port=htons(15040), sin_addr=inet_addr("132.241.60.33")}}, msg_iov(1)=[{"E\0\0TpN\0\0@\1\2101\204\361<!\204\361<&\0\0\327J1\1\0"..., 192}], msg_controllen=0, msg_flags=0}, 0) = 84
gettimeofday({968082253, 508117}, NULL) = 0
write(1, "PING 132.241.60.33 (132.241.60.3"..., 111PING 132.241.60.33 (132.241.60.33): 56 data bytes
64 bytes from 132.241.60.33: icmp_seq=0 ttl=64 time=3.281 ms
) = 111
rt_sigaction(SIGINT, {SIG_IGN}, {0x804a910, [], SA_RESTART|0x4000000}, 8) = 0
write(1, "\n", 1
) = 1
write(1, "--- 132.241.60.33 ping statistic"..., 142--- 132.241.60.33 ping statistics ---
1 packets transmitted, 1 packets received, 0% packet loss
round-trip min/avg/max = 3.281/3.281/3.281 ms
) = 142
munmap(0x40015000, 4096) = 0
_exit(0) = ?
execve("/usr/bin/telnet", ["telnet", "132.241.60.38"], [/* 20 vars */]) = 0
brk(0) = 0x8065d88
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40014000
open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=17850, ...}) = 0
mmap(NULL, 17850, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40015000
close(3) = 0
open("/lib/libresolv.so.2", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0755, st_size=56412, ...}) = 0
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\0\'\0\000"..., 4096) = 4096
mmap(NULL, 60476, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x4001a000
mprotect(0x40025000, 15420, PROT_NONE) = 0
mmap(0x40025000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0xa000) = 0x40025000
mmap(0x40027000, 7228, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40027000
close(3) = 0
open("/lib/libnsl.so.1", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0755, st_size=103207, ...}) = 0
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\220?\0"..., 4096) = 4096
mmap(NULL, 92072, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40029000
mprotect(0x4003c000, 14248, PROT_NONE) = 0
mmap(0x4003c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x12000) = 0x4003c000
mmap(0x4003e000, 6056, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4003e000
close(3) = 0
open("/lib/libncurses.so.4", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=276914, ...}) = 0
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0p\336\0"..., 4096) = 4096
mmap(NULL, 261100, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40040000
mprotect(0x40074000, 48108, PROT_NONE) = 0
mmap(0x40074000, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x33000) = 0x40074000
mmap(0x4007d000, 11244, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4007d000
close(3) = 0
open("/lib/libcrypt.so.1", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0755, st_size=24746, ...}) = 0
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\320\r\0"..., 4096) = 4096
mmap(NULL, 182620, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40080000
mprotect(0x40085000, 162140, PROT_NONE) = 0
mmap(0x40085000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x4000) = 0x40085000
mmap(0x40086000, 158044, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40086000
close(3) = 0
open("/lib/libc.so.6", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0755, st_size=1165490, ...}) = 0
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0x\216\1"..., 4096) = 4096
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x400ad000
mmap(NULL, 927388, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x400ae000
mprotect(0x40189000, 30364, PROT_NONE) = 0
mmap(0x40189000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0xda000) = 0x40189000
mmap(0x4018d000, 13980, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4018d000
close(3) = 0
munmap(0x40015000, 17850) = 0
personality(PER_LINUX) = 0
getpid() = 343
brk(0) = 0x8065d88
brk(0x8065db8) = 0x8065db8
brk(0x8066000) = 0x8066000
brk(0x8067000) = 0x8067000
ioctl(0, TCGETS, {B38400 opost isig icanon echo ...}) = 0
open("/etc/nsswitch.conf", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=17850, ...}) = 0
mmap(NULL, 17850, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40015000
close(3) = 0
open("/lib/libnss_nis.so.2", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0755, st_size=46269, ...}) = 0
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\360\36"..., 4096) = 4096
mmap(NULL, 39928, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40191000
mprotect(0x4019a000, 3064, PROT_NONE) = 0
mmap(0x4019a000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x8000) = 0x4019a000
close(3) = 0
open("/lib/libnss_files.so.2", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0755, st_size=40874, ...}) = 0
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\20 \0\000"..., 4096) = 4096
brk(0x8068000) = 0x8068000
mmap(NULL, 35000, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x4019b000
mprotect(0x401a3000, 2232, PROT_NONE) = 0
mmap(0x401a3000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x7000) = 0x401a3000
close(3) = 0
munmap(0x40015000, 17850) = 0
uname({sys="Linux", node="pandora", ...}) = 0
open("/var/yp/binding/net.csuchico.edu.2", O_RDONLY) = -1 ENOENT (No such file or directory)
gettimeofday({968083437, 765970}, NULL) = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 3
getpid() = 343
bind(3, {sin_family=AF_INET, sin_port=htons(943), sin_addr=inet_addr("0.0.0.0")}}, 16) = 0
ioctl(3, FIONBIO, [1]) = 0
sendto(3, "\37\24\3127\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2b4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2bc) = 0
sendto(3, "\37\24\3127\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2b4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2bc) = 0
sendto(3, "\37\24\3127\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2b4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2bc) = 0
sendto(3, "\37\24\3127\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2b4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2bc) = 0
sendto(3, "\37\24\3127\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2b4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2bc) = 0
sendto(3, "\37\24\3127\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2b4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2bc) = 0
sendto(3, "\37\24\3127\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2b4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2bc) = 0
sendto(3, "\37\24\3127\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2b4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2bc) = 0
sendto(3, "\37\24\3127\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2b4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2bc) = 0
sendto(3, "\37\24\3127\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2b4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2bc) = 0
sendto(3, "\37\24\3127\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2b4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2bc) = 0
sendto(3, "\37\24\3127\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2b4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2bc) = 0
close(3) = 0
open("/var/yp/binding/net.csuchico.edu.2", O_RDONLY) = -1 ENOENT (No such file or directory)
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 3
bind(3, {sin_family=AF_INET, sin_port=htons(944), sin_addr=inet_addr("0.0.0.0")}}, 16) = 0
ioctl(3, FIONBIO, [1]) = 0
sendto(3, "wy`\214\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3\0\0"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2d4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2dc) = 0
sendto(3, "wy`\214\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3\0\0"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2d4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2dc) = 0
sendto(3, "wy`\214\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3\0\0"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2d4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2dc) = 0
sendto(3, "wy`\214\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3\0\0"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2d4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2dc) = 0
sendto(3, "wy`\214\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3\0\0"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2d4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2dc) = 0
sendto(3, "wy`\214\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3\0\0"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2d4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2dc) = 0
sendto(3, "wy`\214\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3\0\0"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2d4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2dc) = 0
sendto(3, "wy`\214\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3\0\0"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2d4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2dc) = 0
sendto(3, "wy`\214\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3\0\0"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2d4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2dc) = 0
sendto(3, "wy`\214\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3\0\0"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2d4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2dc) = 0
sendto(3, "wy`\214\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3\0\0"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2d4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2dc) = 0
sendto(3, "wy`\214\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0\2\0\0\0\3\0\0"..., 56, 0, {sin_family=AF_INET, sin_port=htons(111), sin_addr=inet_addr("127.0.0.1")}}, 16) = 56
poll([{fd=3, events=POLLIN}], 1, 5000) = 0
ioctl(3, SIOCGIFCONF, 0xbfffd2d4) = 0
ioctl(3, SIOCGIFFLAGS, 0xbfffd2dc) = 0
close(3) = 0
open("/etc/services", O_RDONLY) = 3
fcntl(3, F_GETFD) = 0
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=6540, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40015000
read(3, "# /etc/services:\n#\n# $Id: servic"..., 4096) = 4096
close(3) = 0
munmap(0x40015000, 4096) = 0
fstat(1, {st_mode=S_IFIFO|0600, st_size=9, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40015000
socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 3
getuid() = 0
setuid(0) = 0
connect(3, {sin_family=AF_INET, sin_port=htons(23), sin_addr=inet_addr("132.241.60.38")}}, 16) = -1 ECONNREFUSED (Connection refused)
write(2, "telnet: Unable to connect to rem"..., 61telnet: Unable to connect to remote host: Connection refused
) = 61
write(1, "Trying 132.241.60.38...\n", 24Trying 132.241.60.38...
) = 24
munmap(0x40015000, 4096) = 0
_exit(1) = ?
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  Last update: 2005-03-22 12:38    [W:0.106 / U:4.072 seconds]
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