alex-testlab / hping6 Goto Github PK

Hi,
If possible, could you help on this issue? When make under Debian 11, lots of warning. IPv4 is ok, but not to be able use for IPv6.
gcc -c -O2 -Wall -g main.c
main.c: In function ‘main’:
main.c:209:3: warning: implicit declaration of function ‘resolve6’; did you mean ‘resolve’? [-Wimplicit-function-declaration]
resolve6((struct sockaddr*)&remote, targetname);
^~~~~~~~
resolve
gcc -c -O2 -Wall -g getifname.c
gcc -c -O2 -Wall -g getlhs.c
gcc -c -O2 -Wall -g linux_sockpacket.c
gcc -c -O2 -Wall -g parseoptions.c
gcc -c -O2 -Wall -g datafiller.c
gcc -c -O2 -Wall -g datahandler.c
gcc -c -O2 -Wall -g gethostname.c
gcc -c -O2 -Wall -g binding.c
gcc -c -O2 -Wall -g getusec.c
gcc -c -O2 -Wall -g opensockraw.c
gcc -c -O2 -Wall -g logicmp.c
gcc -c -O2 -Wall -g waitpacket.c
waitpacket.c: In function ‘handle_ipv6’:
waitpacket.c:194:11: warning: implicit declaration of function ‘recv_icmp6’; did you mean ‘recv_icmp’? [-Wimplicit-function-declaration]
return recv_icmp6(enc_packet, enc_size);
^~~~~~~~~~
recv_icmp
waitpacket.c: In function ‘recv_icmp6’:
waitpacket.c:439:4: warning: implicit declaration of function ‘log_icmp6_unreach’; did you mean ‘log_icmp_unreach’? [-Wimplicit-function-declaration]
log_icmp6_unreach(inet_ntop(opt_af, &src6, tmp, sizeof(tmp)), icmp->code);
^~~~~~~~~~~~~~~~~
log_icmp_unreach
waitpacket.c:444:4: warning: implicit declaration of function ‘log_icmp6_ptb’; did you mean ‘log_icmp_ts’? [-Wimplicit-function-declaration]
log_icmp6_ptb(inet_ntop(opt_af, &src6, tmp, sizeof(tmp)), ntohl(icmp->un.mtu));
^~~~~~~~~~~~~
log_icmp_ts
waitpacket.c: In function ‘recv_tcp’:
waitpacket.c:742:16: warning: ‘tstamp’ may be used uninitialized in this function [-Wmaybe-uninitialized]
sec = tstamp/hz; /* Get the uptime in seconds /
~~~~~~^~~
waitpacket.c:678:8: note: ‘tstamp’ was declared here
__u32 tstamp, echo;
^~~~~~
gcc -c -O2 -Wall -g resolve.c
gcc -c -O2 -Wall -g sendip.c
gcc -c -O2 -Wall -g sendip6.c
gcc -c -O2 -Wall -g sendicmp.c
sendicmp.c: In function ‘send_icmp_other’:
sendicmp.c:258:2: warning: ‘memcpy’ forming offset [21, 28] is out of the bounds [0, 20] of object ‘icmp_ip’ with type ‘struct myiphdr’ [-Warray-bounds]
memcpy(packet+ICMPHDR_SIZE, &icmp_ip, left_space);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sendicmp.c:199:17: note: ‘icmp_ip’ declared here
struct myiphdr icmp_ip;
^~~~~~~
gcc -c -O2 -Wall -g sendicmp6.c
sendicmp6.c: In function ‘send_icmp_other’:
sendicmp6.c:168:2: warning: ‘memcpy’ forming offset [21, 28] is out of the bounds [0, 20] of object ‘icmp_ip’ with type ‘struct myiphdr’ [-Warray-bounds]
memcpy(packet+ICMPHDR_SIZE, &icmp_ip, left_space);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sendicmp6.c:112:17: note: ‘icmp_ip’ declared here
struct myiphdr icmp_ip;
^~~~~~~
gcc -c -O2 -Wall -g sendudp.c
gcc -c -O2 -Wall -g sendtcp.c
gcc -c -O2 -Wall -g cksum.c
gcc -c -O2 -Wall -g statistics.c
gcc -c -O2 -Wall -g usage.c
gcc -c -O2 -Wall -g version.c
gcc -c -O2 -Wall -g antigetopt.c
gcc -c -O2 -Wall -g sockopt.c
gcc -c -O2 -Wall -g listen.c
gcc -c -O2 -Wall -g sendhcmp.c
gcc -c -O2 -Wall -g memstr.c
gcc -c -O2 -Wall -g rtt.c
rtt.c: In function ‘rtt’:
rtt.c:41:3: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation]
for (i=0; i<TABLESIZE; i++)
^~~
rtt.c:46:4: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘for’
if (i != TABLESIZE)
^~
gcc -c -O2 -Wall -g relid.c
gcc -c -O2 -Wall -g sendip_handler.c
sendip_handler.c: In function ‘send_ip_handler’:
sendip_handler.c:20:3: warning: implicit declaration of function ‘send_ip6’; did you mean ‘send_ip’? [-Wimplicit-function-declaration]
send_ip6((char)&ADDR6(&local),
^~~~~~~~
send_ip
gcc -c -O2 -Wall -g libpcap_stuff.c
gcc -c -O2 -Wall -g memlockall.c
gcc -c -O2 -Wall -g memunlockall.c
gcc -c -O2 -Wall -g memlock.c
gcc -c -O2 -Wall -g memunlock.c
gcc -c -O2 -Wall -g ip_opt_build.c
ip_opt_build.c: In function ‘ip_opt_build’:
ip_opt_build.c:26:29: warning: argument to ‘sizeof’ in ‘memset’ call is the same expression as the destination; did you mean to provide an explicit length? [-Wsizeof-pointer-memaccess]
memset(ip_opt, 1, sizeof(ip_opt));
^
gcc -c -O2 -Wall -g display_ipopt.c
gcc -c -O2 -Wall -g sendrawip.c
gcc -c -O2 -Wall -g signal.c
gcc -c -O2 -Wall -g send.c
send.c: In function ‘send_packet’:
send.c:163:37: warning: implicit declaration of function ‘send_icmp6’; did you mean ‘send_icmp’? [-Wimplicit-function-declaration]
else if (opt_icmpmode){if(opt_ipv6)send_icmp6(); else send_icmp();}
^~~~~~~~~~
send_icmp
At top level:
send.c:99:13: warning: ‘select_next_random_ipv6_dest_simple’ defined but not used [-Wunused-function]
static void select_next_random_ipv6_dest_simple(void)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
send.c:90:13: warning: ‘select_next_random_ipv6_source_simple’ defined but not used [-Wunused-function]
static void select_next_random_ipv6_source_simple(void)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -c -O2 -Wall -g strlcpy.c
gcc -c -O2 -Wall -g arsglue.c
gcc -c -O2 -Wall -g random.c
gcc -c -O2 -Wall -g random6.c
gcc -c -O2 -Wall -g scan.c
scan.c: In function ‘receiver’:
scan.c:455:6: warning: pointer targets in assignment from ‘char *’ to ‘unsigned char *’ differ in signedness [-Wpointer-sign]
p = packet+linkhdr_size+iphdrlen;
^
In function ‘receiver.isra.0’,
inlined from ‘scanmain’ at scan.c:541:3:
scan.c:456:4: warning: ‘memcpy’ forming offset [9, 20] is out of the bounds [0, 8] of object ‘icmp’ with type ‘struct myicmphdr’ [-Warray-bounds]
memcpy(&icmp, p, sizeof(subtcp));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
scan.c: In function ‘scanmain’:
scan.c:442:21: note: ‘icmp’ declared here
struct myicmphdr icmp;
^~~~
gcc -c -O2 -Wall -g hstring.c
gcc -c -O2 -Wall -g ars.c
ars.c: In function ‘ars_add_icmphdr’:
ars.c:295:22: warning: variable ‘icmp’ set but not used [-Wunused-but-set-variable]
struct ars_icmphdr *icmp;
^~~~
In file included from ars.c:15:
ars.c: In function ‘ars_multi_cksum’:
ars.c:433:46: warning: comparison with string literal results in unspecified behavior [-Waddress]
assert("else reached in ars_multi_cksum()" == "");
^~
ars.c:433:46: warning: comparison with string literal results in unspecified behavior [-Waddress]
assert("else reached in ars_multi_cksum()" == "");
^~
ars.c: In function ‘ars_bsd_fix’:
ars.c:825:20: warning: variable ‘ip’ set but not used [-Wunused-but-set-variable]
struct ars_iphdr *ip;
^~
gcc -c -O2 -Wall -g apd.c
gcc -c -O2 -Wall -g split.c
/usr/bin/ar rc libars.a ars.o apd.o split.o
/usr/bin/ranlib libars.a
gcc -o hping6 -O2 -Wall -g main.o getifname.o getlhs.o linux_sockpacket.o parseoptions.o datafiller.o datahandler.o gethostname.o binding.o getusec.o opensockraw.o logicmp.o waitpacket.o resolve.o sendip.o sendip6.o sendicmp.o sendicmp6.o sendudp.o sendtcp.o cksum.o statistics.o usage.o version.o antigetopt.o sockopt.o listen.o sendhcmp.o memstr.o rtt.o relid.o sendip_handler.o libpcap_stuff.o memlockall.o memunlockall.o memlock.o memunlock.o ip_opt_build.o display_ipopt.o sendrawip.o signal.o send.o strlcpy.o arsglue.o random.o random6.o scan.o hstring.o libars.a

./hping6 -v
hping version 3.0.0-koszik (Sun Apr 16 07:19:17 CEST 2006)
linux sockpacket based binary
use make strip' to strip hping6 binary use make install' to install hping6