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gcc -O3 -Wall -lm -lpcap cdpsnarf.c -o cdpsnarf
/usr/bin/ld: /tmp/ccJQ0Rfd.o: in function tlv_get_number': cdpsnarf.c:(.text+0x1f): undefined reference to pow'
/usr/bin/ld: /tmp/ccJQ0Rfd.o: in function print_cdp_addresses': cdpsnarf.c:(.text+0x197): undefined reference to pow'
/usr/bin/ld: cdpsnarf.c:(.text+0x360): undefined reference to pow' /usr/bin/ld: /tmp/ccJQ0Rfd.o: in function tlv_parse':
cdpsnarf.c:(.text+0x103c): undefined reference to pow' /usr/bin/ld: cdpsnarf.c:(.text+0x122c): undefined reference to pow'
/usr/bin/ld: /tmp/ccJQ0Rfd.o: in function main': cdpsnarf.c:(.text.startup+0x199): undefined reference to pcap_dump_open'
/usr/bin/ld: cdpsnarf.c:(.text.startup+0x20d): undefined reference to pcap_open_live' /usr/bin/ld: cdpsnarf.c:(.text.startup+0x22e): undefined reference to pcap_lookupnet'
/usr/bin/ld: cdpsnarf.c:(.text.startup+0x279): undefined reference to pcap_open_offline' /usr/bin/ld: cdpsnarf.c:(.text.startup+0x33f): undefined reference to pcap_compile'
/usr/bin/ld: cdpsnarf.c:(.text.startup+0x352): undefined reference to pcap_setfilter' /usr/bin/ld: cdpsnarf.c:(.text.startup+0x3a1): undefined reference to pcap_next_ex'
/usr/bin/ld: cdpsnarf.c:(.text.startup+0x3bf): undefined reference to pcap_dump' /usr/bin/ld: cdpsnarf.c:(.text.startup+0x3c7): undefined reference to pcap_dump_flush'
/usr/bin/ld: cdpsnarf.c:(.text.startup+0x521): undefined reference to pcap_geterr' /usr/bin/ld: cdpsnarf.c:(.text.startup+0x54e): undefined reference to pcap_geterr'
/usr/bin/ld: cdpsnarf.c:(.text.startup+0x57b): undefined reference to `pcap_close'
collect2: error: ld returned 1 exit status
The text was updated successfully, but these errors were encountered:
gcc -O3 -Wall -lm -lpcap cdpsnarf.c -o cdpsnarf
/usr/bin/ld: /tmp/ccJQ0Rfd.o: in function
tlv_get_number': cdpsnarf.c:(.text+0x1f): undefined reference to
pow'/usr/bin/ld: /tmp/ccJQ0Rfd.o: in function
print_cdp_addresses': cdpsnarf.c:(.text+0x197): undefined reference to
pow'/usr/bin/ld: cdpsnarf.c:(.text+0x360): undefined reference to
pow' /usr/bin/ld: /tmp/ccJQ0Rfd.o: in function
tlv_parse':cdpsnarf.c:(.text+0x103c): undefined reference to
pow' /usr/bin/ld: cdpsnarf.c:(.text+0x122c): undefined reference to
pow'/usr/bin/ld: /tmp/ccJQ0Rfd.o: in function
main': cdpsnarf.c:(.text.startup+0x199): undefined reference to
pcap_dump_open'/usr/bin/ld: cdpsnarf.c:(.text.startup+0x20d): undefined reference to
pcap_open_live' /usr/bin/ld: cdpsnarf.c:(.text.startup+0x22e): undefined reference to
pcap_lookupnet'/usr/bin/ld: cdpsnarf.c:(.text.startup+0x279): undefined reference to
pcap_open_offline' /usr/bin/ld: cdpsnarf.c:(.text.startup+0x33f): undefined reference to
pcap_compile'/usr/bin/ld: cdpsnarf.c:(.text.startup+0x352): undefined reference to
pcap_setfilter' /usr/bin/ld: cdpsnarf.c:(.text.startup+0x3a1): undefined reference to
pcap_next_ex'/usr/bin/ld: cdpsnarf.c:(.text.startup+0x3bf): undefined reference to
pcap_dump' /usr/bin/ld: cdpsnarf.c:(.text.startup+0x3c7): undefined reference to
pcap_dump_flush'/usr/bin/ld: cdpsnarf.c:(.text.startup+0x521): undefined reference to
pcap_geterr' /usr/bin/ld: cdpsnarf.c:(.text.startup+0x54e): undefined reference to
pcap_geterr'/usr/bin/ld: cdpsnarf.c:(.text.startup+0x57b): undefined reference to `pcap_close'
collect2: error: ld returned 1 exit status
The text was updated successfully, but these errors were encountered: