diff options
| author | Vadim Kochan <vadim4j@gmail.com> | 2016-01-26 22:25:06 +0200 |
|---|---|---|
| committer | Tobias Klauser <tklauser@distanz.ch> | 2016-01-28 16:15:29 +0100 |
| commit | fac5a67eb5d4928f7efbf1f0d731a7e93f0f8193 (patch) | |
| tree | 5c98747f50297c27f81f605715b0d9762d2ac167 /trafgen_l2.h | |
| parent | d053535a66ff864d309dec2303927e410b27e5b6 (diff) | |
trafgen: l2: Add ARP header generation logic
Add ARP protocol header fields generation. By default htype ethernet (1)
and ptype IPv4 (0x0800) and the corresponding hlen/plen values will be
initialized and the opcode is set to ARP Request (1).
Source MAC and IP address are set to the device's addresses if not
specified.
Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
[tk: rephrase and extend commit message]
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'trafgen_l2.h')
| -rw-r--r-- | trafgen_l2.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/trafgen_l2.h b/trafgen_l2.h index e0d9702..7643bc3 100644 --- a/trafgen_l2.h +++ b/trafgen_l2.h @@ -7,6 +7,18 @@ enum eth_field { ETH_PROTO_ID, }; +enum arp_field { + ARP_HTYPE, + ARP_PTYPE, + ARP_HLEN, + ARP_PLEN, + ARP_OPER, + ARP_SHA, + ARP_SPA, + ARP_THA, + ARP_TPA, +}; + extern void protos_l2_init(void); #endif /* TRAFGEN_L2_H */ |