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authorVadim Kochan <vadim4j@gmail.com>2016-01-26 22:25:07 +0200
committerTobias Klauser <tklauser@distanz.ch>2016-01-28 16:30:50 +0100
commit6b845387e5bf5f2b7c584900c87ac41daa1acf36 (patch)
tree1fcdc23e9addc14207f70d146a5f14b52c9a2dd9 /trafgen.zsh
parentfac5a67eb5d4928f7efbf1f0d731a7e93f0f8193 (diff)
trafgen: parser: Add syntax to generate ARP header fields
Add function 'arp()' to support generating ARP header fields from the trafgen configuration language. Supported fields: htype hardware type, default: 1 (Ethernet) ptype protocol type, default: 0x0800 (IP) op|oper operation (req|request, reply, <num>), default: 1 (request) sha|smac sender MAC address, default: device MAC spa|sip sender IP address, default: device IP tha|tmac target MAC address, default: 00:00:00:00:00:00 tpa|tip target IP address, default: 0.0.0.0 Note: setting hlen and tlen is not supported, these will by set to hlen=6 and plen=4 in any case. Example usage: { arp(op=request, sip=1.1.1.1, smac=11:22:33:44:55:66, tip=42.42.42.42) } { arp() } Signed-off-by: Vadim Kochan <vadim4j@gmail.com> [tk: document keywords in commit message] Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
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