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 /dissector_sll.c | |
| 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 'dissector_sll.c')
| -rw-r--r-- | dissector_sll.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/dissector_sll.c b/dissector_sll.c index cde0d54..10fd7d9 100644 --- a/dissector_sll.c +++ b/dissector_sll.c @@ -3,12 +3,15 @@ * Subject to the GPL, version 2. */ +#include <arpa/inet.h> + #include "protos.h" #include "pcap_io.h" #include "pkt_buff.h" #include "dissector.h" #include "dissector_sll.h" #include "dissector_eth.h" +#include "dissector_netlink.h" #include "lookup.h" static char *pkt_type2str(uint8_t pkttype) @@ -56,7 +59,7 @@ static void sll_print_full(struct pkt_buff *pkt) break; case LINKTYPE_NETLINK: case ___constant_swab32(LINKTYPE_NETLINK): - pkt->dissector = &nlmsg_ops; + pkt->dissector = dissector_get_netlink_entry_point(); break; default: tprintf(" [ Unknown protocol ]\n"); |