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gurbos 01-21-2014 06:34 PM
Posix sockets function getaddrinfo not returning correct IP addresses
 
Hello, I am attempting to resolve the domain name "www.google.com" using the function "getaddrinfo()". I used the command strace to try and see if I could spot the issue but to no avail. I posted my code and the output of the strace command with the executable compiled from the posted code. I would greatly appreciate any help! Thank you in advance!


Code:
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <netdb.h>


#define domain_name "www.google.com"

int main( int argc, char *argv[] )
{

  char addrBuff[INET6_ADDRSTRLEN];
  struct addrinfo hints;
  struct addrinfo *result, *rp;

  memset( &hints, 0, sizeof( struct addrinfo ) );
  hints.ai_addr = NULL;
  hints.ai_canonname = NULL;
  hints.ai_next = NULL;
  hints.ai_family = AF_INET;
  hints.ai_socktype = SOCK_STREAM;
 
  if( getaddrinfo( domain_name, "http", &hints, &result ) != 0 ) {
    fprintf( stderr, "ERROR: \" getaddrinfo() \"...\n" );
    exit( EXIT_FAILURE );
  }

  for( rp = result; rp != NULL; rp = rp->ai_next ) {

    if( inet_ntop( rp->ai_family, rp->ai_addr, addrBuff, INET6_ADDRSTRLEN ) != NULL )
      printf( "IP address: [ %s ]\n", addrBuff );

  }

  freeaddrinfo( result );

  exit( EXIT_SUCCESS );

} /** end of function **/

gurbos 01-21-2014 06:42 PM
Here is the first half of the strace output...

execve("./main", ["./main"], [/* 39 vars */]) = 0
brk(0) = 0x13ad000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc649e17000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=83408, ...}) = 0
mmap(NULL, 83408, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fc649e02000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/libc.so.6", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\355\1\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1437064, ...}) = 0
mmap(NULL, 3545160, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc64989a000
mprotect(0x7fc6499f3000, 2093056, PROT_NONE) = 0
mmap(0x7fc649bf2000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x158000) = 0x7fc649bf2000
mmap(0x7fc649bf7000, 18504, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc649bf7000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc649e01000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc649e00000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc649dff000
arch_prctl(ARCH_SET_FS, 0x7fc649e00700) = 0
mprotect(0x7fc649bf2000, 16384, PROT_READ) = 0
mprotect(0x7fc649e19000, 4096, PROT_READ) = 0
munmap(0x7fc649e02000, 83408) = 0
socket(PF_NETLINK, SOCK_RAW, 0) = 3
bind(3, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 0
getsockname(3, {sa_family=AF_NETLINK, pid=4539, groups=00000000}, [12]) = 0
sendto(3, "\24\0\0\0\26\0\1\3\337\23\337R\0\0\0\0\0\0\0\0", 20, 0, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 20
recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"0\0\0\0\24\0\2\0\337\23\337R\273\21\0\0\2\10\200\376\1\0\0\0\10\0\1\0\177\0\0\1"..., 4096}], msg_controllen=0, msg_flags=0}, 0) = 108
recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"@\0\0\0\24\0\2\0\337\23\337R\273\21\0\0\n\200\200\376\1\0\0\0\24\0\1\0\0\0\0\0"..., 4096}], msg_controllen=0, msg_flags=0}, 0) = 128
recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"\24\0\0\0\3\0\2\0\337\23\337R\273\21\0\0\0\0\0\0\1\0\0\0\24\0\1\0\0\0\0\0"..., 4096}], msg_controllen=0, msg_flags=0}, 0) = 20
close(3) = 0
brk(0) = 0x13ad000
brk(0x13ce000) = 0x13ce000
socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(3) = 0
socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(3) = 0
open("/etc/nsswitch.conf", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=513, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc649e16000
read(3, "# /etc/nsswitch.conf\n#\n# Example"..., 4096) = 513
read(3, "", 4096) = 0
close(3) = 0
munmap(0x7fc649e16000, 4096) = 0
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=83408, ...}) = 0
mmap(NULL, 83408, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fc649e02000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/tls/x86_64/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/lib/tls/x86_64", 0x7fff37a8a900) = -1 ENOENT (No such file or directory)
open("/lib/tls/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/lib/tls", 0x7fff37a8a900) = -1 ENOENT (No such file or directory)
open("/lib/x86_64/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/lib/x86_64", 0x7fff37a8a900) = -1 ENOENT (No such file or directory)
open("/lib/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/lib", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
open("/usr/lib/tls/x86_64/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/usr/lib/tls/x86_64", 0x7fff37a8a900) = -1 ENOENT (No such file or directory)
open("/usr/lib/tls/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/usr/lib/tls", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/usr/lib/x86_64/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/usr/lib/x86_64", 0x7fff37a8a900) = -1 ENOENT (No such file or directory)
open("/usr/lib/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/usr/lib", {st_mode=S_IFDIR|0755, st_size=81920, ...}) = 0
open("/lib/x86_64-linux-gnu/tls/x86_64/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/lib/x86_64-linux-gnu/tls/x86_64", 0x7fff37a8a900) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/tls/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/lib/x86_64-linux-gnu/tls", 0x7fff37a8a900) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/x86_64/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/lib/x86_64-linux-gnu/x86_64", 0x7fff37a8a900) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/lib/x86_64-linux-gnu", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/usr/lib/x86_64-linux-gnu/tls/x86_64/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/usr/lib/x86_64-linux-gnu/tls/x86_64", 0x7fff37a8a900) = -1 ENOENT (No such file or directory)
open("/usr/lib/x86_64-linux-gnu/tls/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/usr/lib/x86_64-linux-gnu/tls", 0x7fff37a8a900) = -1 ENOENT (No such file or directory)
open("/usr/lib/x86_64-linux-gnu/x86_64/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/usr/lib/x86_64-linux-gnu/x86_64", 0x7fff37a8a900) = -1 ENOENT (No such file or directory)
open("/usr/lib/x86_64-linux-gnu/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat("/usr/lib/x86_64-linux-gnu", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
munmap(0x7fc649e02000, 83408) = 0
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=83408, ...}) = 0
mmap(NULL, 83408, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fc649e02000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/libnss_files.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\"\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=51728, ...}) = 0
mmap(NULL, 2147752, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc64968d000
mprotect(0x7fc649699000, 2093056, PROT_NONE) = 0
mmap(0x7fc649898000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7fc649898000
close(3) = 0
mprotect(0x7fc649898000, 4096, PROT_READ) = 0
munmap(0x7fc649e02000, 83408) = 0
open("/etc/services", O_RDONLY|O_CLOEXEC) = 3
fcntl(3, F_GETFD) = 0x1 (flags FD_CLOEXEC)
fstat(3, {st_mode=S_IFREG|0644, st_size=19666, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc649e16000
read(3, "# Network services, Internet sty"..., 4096) = 4096
close(3) = 0
munmap(0x7fc649e16000, 4096) = 0
getpid() = 4539
open("/etc/resolv.conf", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=89, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc649e16000
read(3, "# Generated by NetworkManager\ndo"..., 4096) = 89
read(3, "", 4096) = 0
close(3) = 0
munmap(0x7fc649e16000, 4096) = 0
socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(3) = 0
socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(3)

gurbos 01-21-2014 06:44 PM
And here is the second half of the strace output

open("/etc/host.conf", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=9, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc649e16000
read(3, "multi on\n", 4096) = 9
read(3, "", 4096) = 0
close(3) = 0
munmap(0x7fc649e16000, 4096) = 0
open("/etc/hosts", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=223, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc649e16000
read(3, "127.0.0.1\tlocalhost\n127.0.1.1\tOV"..., 4096) = 223
read(3, "", 4096) = 0
close(3) = 0
munmap(0x7fc649e16000, 4096) = 0
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=83408, ...}) = 0
mmap(NULL, 83408, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fc649e02000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/libnss_mdns4_minimal.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 \v\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=9456, ...}) = 0
mmap(NULL, 2104672, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc64948b000
mprotect(0x7fc64948d000, 2093056, PROT_NONE) = 0
mmap(0x7fc64968c000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7fc64968c000
close(3) = 0
munmap(0x7fc649e02000, 83408) = 0
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=83408, ...}) = 0
mmap(NULL, 83408, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fc649e02000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/libnss_dns.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\20\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=22928, ...}) = 0
mmap(NULL, 2117888, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc649285000
mprotect(0x7fc64928a000, 2093056, PROT_NONE) = 0
mmap(0x7fc649489000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7fc649489000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/libresolv.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\3008\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=80712, ...}) = 0
mmap(NULL, 2185864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc64906f000
mprotect(0x7fc649082000, 2093056, PROT_NONE) = 0
mmap(0x7fc649281000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x12000) = 0x7fc649281000
mmap(0x7fc649283000, 6792, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc649283000
close(3) = 0
mprotect(0x7fc649281000, 4096, PROT_READ) = 0
mprotect(0x7fc649489000, 4096, PROT_READ) = 0
munmap(0x7fc649e02000, 83408) = 0
stat("/etc/resolv.conf", {st_mode=S_IFREG|0644, st_size=89, ...}) = 0
open("/etc/resolv.conf", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=89, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc649e16000
read(3, "# Generated by NetworkManager\ndo"..., 4096) = 89
read(3, "", 4096) = 0
close(3) = 0
munmap(0x7fc649e16000, 4096) = 0
socket(PF_INET, SOCK_DGRAM|SOCK_NONBLOCK, IPPROTO_IP) = 3
connect(3, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.0.1")}, 16) = 0
poll([{fd=3, events=POLLOUT}], 1, 0) = 1 ([{fd=3, revents=POLLOUT}])
sendto(3, "\303<\1\0\0\1\0\0\0\0\0\0\3www\6google\3com\0\0\1\0\1", 32, MSG_NOSIGNAL, NULL, 0) = 32
poll([{fd=3, events=POLLIN}], 1, 5000) = 1 ([{fd=3, revents=POLLIN}])
ioctl(3, FIONREAD, [112]) = 0
recvfrom(3, "\303<\201\200\0\1\0\5\0\0\0\0\3www\6google\3com\0\0\1\0\1"..., 1024, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.0.1")}, [16]) = 112
close(3) = 0
stat("/etc/resolv.conf", {st_mode=S_IFREG|0644, st_size=89, ...}) = 0
open("/etc/hosts", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=223, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc649e16000
read(3, "127.0.0.1\tlocalhost\n127.0.1.1\tOV"..., 4096) = 223
read(3, "", 4096) = 0
close(3) = 0
munmap(0x7fc649e16000, 4096) = 0
stat("/etc/resolv.conf", {st_mode=S_IFREG|0644, st_size=89, ...}) = 0
socket(PF_INET, SOCK_DGRAM|SOCK_NONBLOCK, IPPROTO_IP) = 3
connect(3, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.0.1")}, 16) = 0
poll([{fd=3, events=POLLOUT}], 1, 0) = 1 ([{fd=3, revents=POLLOUT}])
sendto(3, "\375\223\1\0\0\1\0\0\0\0\0\0\3www\6google\3com\0\0\1\0\1", 32, MSG_NOSIGNAL, NULL, 0) = 32
poll([{fd=3, events=POLLIN}], 1, 5000) = 1 ([{fd=3, revents=POLLIN}])
ioctl(3, FIONREAD, [112]) = 0
recvfrom(3, "\375\223\201\200\0\1\0\5\0\0\0\0\3www\6google\3com\0\0\1\0\1"..., 1024, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.0.1")}, [16]) = 112
close(3) = 0
open("/etc/gai.conf", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=2940, ...}) = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=2940, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc649e16000
read(3, "# Configuration for getaddrinfo("..., 4096) = 2940
read(3, "", 4096) = 0
close(3) = 0
munmap(0x7fc649e16000, 4096) = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 3
connect(3, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr("74.125.228.112")}, 16) = 0
getsockname(3, {sa_family=AF_INET, sin_port=htons(44680), sin_addr=inet_addr("192.168.0.11")}, [16]) = 0
connect(3, {sa_family=AF_UNSPEC, sa_data="\0\0\0\0\0\0\0\0\0\0\0\0\0\0"}, 16) = 0
connect(3, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr("74.125.228.116")}, 16) = 0
getsockname(3, {sa_family=AF_INET, sin_port=htons(50853), sin_addr=inet_addr("192.168.0.11")}, [16]) = 0
connect(3, {sa_family=AF_UNSPEC, sa_data="\0\0\0\0\0\0\0\0\0\0\0\0\0\0"}, 16) = 0
connect(3, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr("74.125.228.115")}, 16) = 0
getsockname(3, {sa_family=AF_INET, sin_port=htons(50596), sin_addr=inet_addr("192.168.0.11")}, [16]) = 0
connect(3, {sa_family=AF_UNSPEC, sa_data="\0\0\0\0\0\0\0\0\0\0\0\0\0\0"}, 16) = 0
connect(3, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr("74.125.228.114")}, 16) = 0
getsockname(3, {sa_family=AF_INET, sin_port=htons(42541), sin_addr=inet_addr("192.168.0.11")}, [16]) = 0
connect(3, {sa_family=AF_UNSPEC, sa_data="\0\0\0\0\0\0\0\0\0\0\0\0\0\0"}, 16) = 0
connect(3, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr("74.125.228.113")}, 16) = 0
getsockname(3, {sa_family=AF_INET, sin_port=htons(42429), sin_addr=inet_addr("192.168.0.11")}, [16]) = 0
close(3) = 0
write(2, "IP address: [ 2.0.0.80 ]\n", 25IP address: [ 2.0.0.80 ]
) = 25
write(2, "IP address: [ 2.0.0.80 ]\n", 25IP address: [ 2.0.0.80 ]
) = 25
write(2, "IP address: [ 2.0.0.80 ]\n", 25IP address: [ 2.0.0.80 ]
) = 25
write(2, "IP address: [ 2.0.0.80 ]\n", 25IP address: [ 2.0.0.80 ]
) = 25
write(2, "IP address: [ 2.0.0.80 ]\n", 25IP address: [ 2.0.0.80 ]
) = 25
exit_group(0) = ?


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