Messages in this thread | | | Date | Wed, 9 Apr 1997 11:59:27 -0700 (PDT) | From | "B. James Phillippe" <> | Subject | [2.1.32] traceroute |
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Greetings,
Traceroute appears to be broken under 2.1.32.
% traceroute int-ppp02 traceroute: SO_SNDBUF: Invalid argument
Here is an strace of it:
mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|0x20, 4294967295, 0) = 0x40006000 mprotect(0x40000000, 20079, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 stat("/etc/ld.so.cache", {st_mode=S_IFREG|0644, st_size=4282, ...}) = 0 open("/etc/ld.so.cache", O_RDONLY) = 3 mmap(0, 4282, PROT_READ, MAP_SHARED, 3, 0) = 0x40007000 close(3) = 0 stat("/etc/ld.so.preload", 0xbffff6b4) = -1 ENOENT (No such file or directory) open("/lib/libc.so.5.4.23", O_RDONLY) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3"..., 4096) = 4096 mmap(0, 790528, PROT_NONE, MAP_PRIVATE|0x20, 4294967295, 0) = 0x40009000 mmap(0x40009000, 559479, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x40009000 mmap(0x40092000, 21476, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x88000) = 0x40092000 mmap(0x40098000, 203336, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|0x20, 4294967295, 0) = 0x40098000 close(3) = 0 mprotect(0x40009000, 559479, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 munmap(0x40007000, 4282) = 0 mprotect(0x40009000, 559479, PROT_READ|PROT_EXEC) = 0 mprotect(0x40000000, 20079, PROT_READ|PROT_EXEC) = 0 SYS_136(0, 0x2, 0x8, 0x40005fd8, 0x8000a80) = 0 geteuid() = 0 getuid() = 0 getgid() = 0 getegid() = 0 brk(0x80032b0) = 0x80032b0 brk(0x8004000) = 0x8004000 stat("/etc/locale/C/libc.cat", 0xbffff210) = -1 ENOENT (No such file or directory) stat("/usr/share/locale/C/libc.cat", 0xbffff210) = -1 ENOENT (No such file or directory) stat("/usr/share/locale/libc/C", 0xbffff210) = -1 ENOENT (No such file or directory) stat("/usr/share/locale/C/libc.cat", 0xbffff210) = -1 ENOENT (No such file or directory) stat("/usr/local/share/locale/C/libc.cat", 0xbffff210) = -1 ENOENT (No such file or directory) open("/etc/host.conf", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=26, ...}) = 0 fcntl(3, F_GETFL) = 0 (flags O_RDONLY) fstat(3, {st_mode=S_IFREG|0644, st_size=26, ...}) = 0 mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|0x20, 4294967295, 0) = 0x40007000 lseek(3, 0, SEEK_CUR) = 0 read(3, "order hosts,bind\nmulti on\n", 4096) = 26 gettimeofday({860612155, 419340}, NULL) = 0 getpid() = 14738 open("/etc/resolv.conf", O_RDONLY) = 4 fstat(4, {st_mode=S_IFREG|0644, st_size=180, ...}) = 0 mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|0x20, 4294967295, 0) = 0x40008000 read(4, "domain -commented out--\nsearc"..., 4096) = 180 read(4, "", 4096) = 0 close(4) = 0 munmap(0x40008000, 4096) = 0 read(3, "", 4096) = 0 close(3) = 0 munmap(0x40007000, 4096) = 0 uname({sys="Linux", node="terror", ...}) = 0 open("/etc/hosts", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=182, ...}) = 0 mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|0x20, 4294967295, 0) = 0x40007000 read(3, "127.0.0.1 localhost "..., 4096) = 182 read(3, "", 4096) = 0 close(3) = 0 munmap(0x40007000, 4096) = 0 socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 3 connect(3, {sin_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.49.49")}, 16) = 0 send(3, "\271\246\1\0\0\1\0\0\0\0\0\0\tin"..., 46, 0) = 46 select(4, [3], NULL, NULL, {5, 0}) = 1 (in [3], left {5, 0}) recvfrom(3, "\271\246\205\200\0\1\0\1\0\1\0\1"..., 1024, 0, {sin_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.49.49")}, [16]) = 119 close(3) = 0 getpid() = 14738 open("/etc/protocols", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=715, ...}) = 0 mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|0x20, 4294967295, 0) = 0x40007000 read(3, "#\n# protocols\tThis file descri"..., 4096) = 715 close(3) = 0 munmap(0x40007000, 4096) = 0 socket(PF_INET, SOCK_RAW, IPPROTO_ICMP) = 3 socket(PF_INET, SOCK_RAW, IPPROTO_??? (0xff)) = 4 setsockopt(4, SOL_SOCKET, SO_SNDBUF, [40], 4) = -1 EINVAL (Invalid argument) write(2, "traceroute: SO_SNDBUF: Invalid a"..., 40traceroute: SO_SNDBUF: Invalid argument ) = 40 _exit(6) = ?
thanks, -bp -- # B. James Phillippe # Network/Sys Admin Terran.ORG # # <bryan@terran.org> # http://w3.terran.org/~bryan # # Finger for PGP key # Linux Convert - circa 1.1.59 # # Systems Administrator, Seattle Software Labs, Inc #
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