Snort mailing list archives

Re: Linking 1.8 in Solaris


From: "Bill Marquette" <wlmarque () hewitt com>
Date: Tue, 10 Jul 2001 09:03:58 -0500



Beat me to it.  Solaris needs to link to libresolv to include the inet_aton
function.  However, we'll still see the following compiler warning as inet_aton
isn't defined in a header anywhere as far as I can tell.
     spp_arpspoof.c: In function `ARPwatchArg':
     spp_arpspoof.c:368: warning: implicit declaration of function `inet_aton'

--Bill



|--------+------------------------------->
|        |          Paul Asadoorian      |
|        |          <paul.com () home com>  |
|        |                               |
|        |          07/10/2001 08:20 AM  |
|        |                               |
|--------+------------------------------->
  >-------------------------------------------------------------------------|
  |                                                                         |
  |      To:   snort-users <snort-users () lists sourceforge net>              |
  |      cc:                                                                |
  |      Client:                                                            |
  |      Subject:   [Snort-users] Linking 1.8 in Solaris                    |
  >-------------------------------------------------------------------------|





I get the following error on "SunOS hostname 5.8 Generic sun4u sparc
SUNW,Ultra-5_10" :

gcc  -g -O2 -Wall -Llibpcap/ -L/usr/local/ssl/lib -o snort  snort.o
log.o decode.o mstring.o rules.o plugbase.o sp_pattern_match.o
sp_tcp_flag_check.o sp_icmp_type_check.o sp_icmp_code_check.o
sp_ttl_check.o sp_ip_id_check.o sp_tcp_ack_check.o sp_tcp_seq_check.o
sp_dsize_check.o spp_http_decode.o spp_portscan.o sp_ipoption_check.o
sp_rpc_check.o sp_icmp_id_check.o sp_icmp_seq_check.o sp_respond.o
spo_alert_syslog.o spo_log_tcpdump.o spo_database.o sp_session.o
spp_defrag.o parser.o spo_alert_fast.o spo_alert_full.o spo_alert_smb.o
spo_alert_unixsock.o sp_react.o spo_xml.o sp_ip_tos_check.o snprintf.o
checksum.o spp_tcp_stream2.o sp_reference.o sp_ip_fragbits.o
spp_anomsensor.o tag.o spp_unidecode.o codes.o strlcpyu.o strlcatu.o
debug.o sp_tcp_win_check.o spp_rpc_decode.o spp_bo.o
spp_telnet_negotiation.o spo_csv.o sp_ip_same_check.o sp_priority.o
sp_ip_proto.o ubi_BinTree.o ubi_SplayTree.o spo_unified.o spp_stream4.o
spp_frag2.o spp_arpspoof.o  -lpcap -lm -lsocket -lnsl  -lssl -lcrypto
Undefined                       first referenced
  symbol                             in file
inet_aton                           spp_arpspoof.o
ld: fatal: Symbol referencing errors. No output written to snort
collect2: ld returned 1 exit status
make: *** [snort] Error 1

I took out the spp_arpspoof plugin for right now and am re-compiling,
but I would like to include this module.

Thanks,

Paul


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