diff options
Diffstat (limited to 'pcap-linux.c')
| -rw-r--r-- | pcap-linux.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/pcap-linux.c b/pcap-linux.c index fa1d028d..a70d585f 100644 --- a/pcap-linux.c +++ b/pcap-linux.c @@ -199,6 +199,11 @@ static const char rcsid[] _U_ = #include "pcap-can-linux.h" #endif +#ifdef PCAP_SUPPORT_NETFILTER +int netfilter_platform_finddevs(pcap_if_t **alldevsp, char *err_str); +pcap_t *nflog_create(const char *device, char *ebuf); +#endif + /* * If PF_PACKET is defined, we can use {SOCK_RAW,SOCK_DGRAM}/PF_PACKET * sockets rather than SOCK_PACKET sockets. @@ -419,6 +424,12 @@ pcap_create(const char *device, char *ebuf) } #endif +#ifdef PCAP_SUPPORT_NETFILTER + if (strncmp(device, "nflog", strlen("nflog")) == 0) { + return nflog_create(device, ebuf); + } +#endif + handle = pcap_create_common(device, ebuf); if (handle == NULL) return NULL; @@ -2199,6 +2210,14 @@ pcap_platform_finddevs(pcap_if_t **alldevsp, char *errbuf) return (-1); #endif +#ifdef PCAP_SUPPORT_NETFILTER + /* + * Add netfilter devices. + */ + if (netfilter_platform_finddevs(alldevsp, errbuf) < 0) + return (-1); +#endif + return (0); } |