Salut,
Cine poate descifra ce zice asta mai jos:
strace iptables -m layer7 --help
execve("/sbin/iptables", ["iptables", "-m", "layer7", "--help"], [/* 27
vars */]) = 0
uname({sys="Linux", node="noc.asesoft.ro", ...}) = 0
brk(0) = 0x96a0000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or
directory)
open("/etc/ld.so.cache", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFREG|0644, st_size=31264, ...}) = 0
old_mmap(NULL, 31264, PROT_READ, MAP_PRIVATE, 4, 0) = 0xb7fad000
close(4) = 0
open("/lib/libdl.so.2", O_RDONLY) = 4
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\260+;\000"...,
512) = 512
fstat64(4, {st_mode=S_IFREG|0755, st_size=11168, ...}) = 0
old_mmap(0x3b2000, 12388, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0x3b2000
old_mmap(0x3b4000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x1000) = 0x3b4000
close(4) = 0
open("/lib/tls/libc.so.6", O_RDONLY) = 4
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\20\357"...,
512) = 512
fstat64(4, {st_mode=S_IFREG|0755, st_size=1212936, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0xb7fac000
old_mmap(0x94a000, 1215644, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0x94a000
old_mmap(0xa6d000, 16384, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x123000) = 0xa6d000
old_mmap(0xa71000, 7324, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xa71000
close(4) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0xb7fab000
mprotect(0xa6d000, 4096, PROT_READ) = 0
mprotect(0x946000, 4096, PROT_READ) = 0
set_thread_area({entry_number:-1 -> 6, base_addr:0xb7fab6c0,
limit:1048575, seg_32bit:1, contents:0, read_exec_only:0,
limit_in_pages:1, seg_not_present:0, useable:1}) = 0
munmap(0xb7fad000, 31264) = 0
brk(0) = 0x96a0000
brk(0x96c1000) = 0x96c1000
open("/lib/iptables/libipt_layer7.so", O_RDONLY) = 4
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\200\10"...,
512) = 512
fstat64(4, {st_mode=S_IFREG|0755, st_size=7808, ...}) = 0
old_mmap(NULL, 11120, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4,
0) = 0x276000
old_mmap(0x278000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x1000) = 0x278000
close(4) = 0
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV +++
modulul ipt_layer7 se incarca fara greturi, doar cind incerc sa-l
folosesc am segmentation fault ...
Marius
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