diff options
| author | Vadim Kochan <vadim4j@gmail.com> | 2016-08-04 19:30:19 +0300 |
|---|---|---|
| committer | Tobias Klauser <tklauser@distanz.ch> | 2016-08-05 10:55:10 +0200 |
| commit | 20a5e15443bfbbb7e6624a754832cdce19d462a0 (patch) | |
| tree | e1bfc3dd5ae574279a53f2bc669a3ca863957117 /netsniff-ng/Makefile | |
| parent | c831bcda3e2638c55b286bd538415ea79f510cdb (diff) | |
netsniff-ng: Allow to compile without libnl
One might not want to install libnl just for sniffing packets, for
example if netsniff-ng will be compiled on embedded or switch system.
Hide libnl dependend code if CONFIG_LIBNL=0.
In case the `--rfraw' option is used, the user will get a panic
message. In case of netlink messages being sniffed, they will not be
dissected.
Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'netsniff-ng/Makefile')
| -rw-r--r-- | netsniff-ng/Makefile | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/netsniff-ng/Makefile b/netsniff-ng/Makefile index 6f9d0b2..d1d8a85 100644 --- a/netsniff-ng/Makefile +++ b/netsniff-ng/Makefile @@ -1,7 +1,4 @@ -netsniff-ng-libs = $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) $(PKG_CONFIG) --libs libnl-3.0) \ - $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) $(PKG_CONFIG) --libs libnl-genl-3.0) \ - $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) $(PKG_CONFIG) --libs libnl-route-3.0) \ - -lpthread +netsniff-ng-libs = -lpthread ifeq ($(CONFIG_LIBPCAP), 1) netsniff-ng-libs += -lpcap @@ -10,6 +7,11 @@ ifeq ($(CONFIG_GEOIP), 1) netsniff-ng-libs += -lGeoIP \ -lz endif +ifeq ($(CONFIG_LIBNL), 1) +netsniff-ng-libs += $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) $(PKG_CONFIG) --libs libnl-3.0) \ + $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) $(PKG_CONFIG) --libs libnl-genl-3.0) \ + $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) $(PKG_CONFIG) --libs libnl-route-3.0) +endif netsniff-ng-objs = dissector.o \ dissector_sll.o \ @@ -34,7 +36,6 @@ netsniff-ng-objs = dissector.o \ proto_ipv6_no_nxt_hdr.o \ proto_ipv6_routing.o \ proto_lldp.o \ - proto_nlmsg.o \ proto_none.o \ proto_tcp.o \ proto_udp.o \ @@ -63,7 +64,6 @@ netsniff-ng-objs = dissector.o \ ring.o \ tprintf.o \ timer.o \ - mac80211.o \ die.o \ sysctl.o \ netsniff-ng.o @@ -77,11 +77,18 @@ endif ifeq ($(CONFIG_HWTSTAMP), 1) netsniff-ng-objs += tstamping.o endif +ifeq ($(CONFIG_LIBNL), 1) +netsniff-ng-objs += mac80211.o \ + proto_nlmsg.o +endif + +netsniff-ng-eflags = -DNEED_TCPDUMP_LIKE_FILTER -netsniff-ng-eflags = $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) $(PKG_CONFIG) --cflags libnl-3.0) \ - $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) $(PKG_CONFIG) --cflags libnl-genl-3.0) \ - $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) $(PKG_CONFIG) --cflags libnl-route-3.0) \ - -DNEED_TCPDUMP_LIKE_FILTER +ifeq ($(CONFIG_LIBNL), 1) +netsniff-ng-eflags += $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) $(PKG_CONFIG) --cflags libnl-3.0) \ + $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) $(PKG_CONFIG) --cflags libnl-genl-3.0) \ + $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) $(PKG_CONFIG) --cflags libnl-route-3.0) +endif netsniff-ng-confs = ether.conf \ tcp.conf \ |