PenTest/nmap
1
0
Fork 0
mirror of https://github.com/nmap/nmap.git synced 2026-01-01 04:19:02 +00:00
Code Issues Projects Releases Wiki Activity

Wrap dnet eth functions for non-Ethernet links

Browse Source
This commit is contained in:
dmiller
2025-06-23 20:54:32 +00:00
parent 7637ce3674
commit 3499025302
9 changed files with 177 additions and 49 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
libnetutil/netutil.h
View File

@@ -74,8 +74,8 @@ extern "C" {
}
#endif
#include "dnet.h"
#include <nbase.h>
#include <dnet.h>
/* It is VERY important to never change the value of these two constants.
* Specially, OP_FAILURE should never be positive, as some pieces of code take
@@ -278,10 +278,12 @@ struct sys_route {
int metric;
};
struct netutil_eth_t;
struct eth_nfo {
char srcmac[6];
char dstmac[6];
eth_t *ethsd; // Optional, but improves performance. Set to NULL if unavail
netutil_eth_t *ethsd; // Optional, but improves performance. Set to NULL if unavail
char devname[16]; // Only needed if ethsd is NULL.
};
@@ -293,7 +295,12 @@ struct eth_nfo {
eth_close() A DEVICE OBTAINED FROM THIS FUNCTION. Instead, you can
call eth_close_cached() to close whichever device (if any) is
cached. Returns NULL if it fails to open the device. */
eth_t *eth_open_cached(const char *device);
netutil_eth_t *eth_open_cached(const char *device);
netutil_eth_t *netutil_eth_open(const char *device);
void netutil_eth_close(netutil_eth_t *e);
ssize_t netutil_eth_send(netutil_eth_t *e, const void *buf, size_t len);
int netutil_eth_datalink(const netutil_eth_t *e);
int netutil_eth_can_send(const netutil_eth_t *e);
/* See the description for eth_open_cached */
void eth_close_cached();