lookup: Move UDP/TCP port and Ethernet type lookup into own module
commit1cc762aa8f89a5e4324f1482d97affa5ef6298bd
authorTobias Klauser <tklauser@distanz.ch>
Fri, 13 Jun 2014 12:53:00 +0000 (13 14:53 +0200)
committerTobias Klauser <tklauser@distanz.ch>
Fri, 13 Jun 2014 13:01:13 +0000 (13 15:01 +0200)
tree17e75a3aaf2c8564a06e1619e2e5ace481a1cfc0
parent8130ced723d3226b1f4b1b83bb12c9e26b9d02d1
lookup: Move UDP/TCP port and Ethernet type lookup into own module

Up to now, the lookup of TCP/UDP port names and Ethernet types was
tightly integrated with the dissector infrastructure, since it is its
main user. However, flowtop also makes use of the name lookup
functionality without needing the actual dissector infrastructure. Thus,
the basic dissector infrastructure also needs to be linked into flowtop
without actually being used.

Fix this by extracting the port/ethertype lookup into an own module
which can then be used either directly (for flowtop) or as part of the
dissector infrastructure (for netsniff-ng).

This also reverts the quick & dirty fix introduced in commit f3322c6
("flowtop: Include netlink dissector to fix build temporarily").

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
12 files changed:
configure
dissector_eth.c
dissector_eth.h
flowtop.c
flowtop/Makefile
lookup.c [new file with mode: 0644]
lookup.h [new file with mode: 0644]
netsniff-ng/Makefile
proto_arp.c
proto_ethernet.c
proto_tcp.c
proto_udp.c