On Mon, Nov 5, 2012 at 3:12 PM, Doug Burks <[email protected]> wrote:
> On Mon, Nov 5, 2012 at 8:58 AM, Daniel Borkmann <[email protected]>
> wrote:
>> Would this work? ... if you simply change the order of libs that are
>> used by the linker, I have read somewhere that this could cause such
>> an error.
>
> Tried this and got the same error.
>
>> You could also try to remove -lpthread and leave -lnl-genl-3
>> as the only one - it will still be pulled later on:
>
> Tried this and got the same error.
>
> netsniff-ng/Makefile:
> netsniff-ng-libs = -lnl-genl-3
> netsniff-ng-objs = hash.o \
> <snip>
>
> make netsniff-ng
> Building netsniff-ng:
> -e CC hash.c
> -e CC mac80211.c
> -e CC dissector.c
> -e CC dissector_eth.c
> -e CC dissector_80211.c
> -e CC proto_arp.c
> -e CC proto_ethernet.c
> -e CC proto_icmpv4.c
> -e CC proto_icmpv6.c
> -e CC proto_igmp.c
> -e CC proto_ip_authentication_hdr.c
> -e CC proto_ip_esp.c
> -e CC proto_ipv4.c
> -e CC proto_ipv6.c
> -e CC proto_ipv6_dest_opts.c
> -e CC proto_ipv6_fragm.c
> -e CC proto_ipv6_hop_by_hop.c
> -e CC proto_ipv6_in_ipv4.c
> -e CC proto_ipv6_mobility_hdr.c
> -e CC proto_ipv6_no_nxt_hdr.c
> -e CC proto_ipv6_routing.c
> -e CC proto_none.c
> -e CC proto_tcp.c
> -e CC proto_udp.c
> -e CC proto_vlan.c
> -e CC proto_vlan_q_in_q.c
> -e CC proto_mpls_unicast.c
> -e CC proto_80211_mac_hdr.c
> -e CC xio.c
> -e CC xutils.c
> xutils.c: In function ‘set_system_socket_mem’:
> xutils.c:274:10: warning: variable ‘ret’ set but not used
> [-Wunused-but-set-variable]
> -e CC xmalloc.c
> -e CC bpf.c
> -e CC oui.c
> -e CC pcap.c
> -e CC pcap_rw.c
> -e CC pcap_sg.c
> -e CC pcap_mmap.c
> -e CC ring_rx.c
> -e CC ring_tx.c
> -e CC mtrand.c
> -e CC tprintf.c
> -e CC netsniff-ng.c
> -e LD netsniff-ng
> /usr/bin/ld: netsniff-ng/mac80211.o: undefined reference to symbol
> 'nlmsg_alloc'
> /usr/bin/ld: note: 'nlmsg_alloc' is defined in DSO /lib/libnl-3.so.200
> so try adding it to the linker command line
> /lib/libnl-3.so.200: could not read symbols: Invalid operation
> collect2: ld returned 1 exit status
> make: *** [netsniff-ng] Error 1
Please pull. I've added -lnl-3 . Sometimes reading error messages helps.
Should work now. ^{tm} ;-)
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