From e95bb1611043ff1ad5b63602e32bba302e402491 Mon Sep 17 00:00:00 2001 From: Joe Hershberger Date: Wed, 26 Sep 2018 16:48:54 -0500 Subject: net: sandbox: Refactor sandbox send function Make the behavior of the send function reusable. Signed-off-by: Joe Hershberger Reviewed-by: Bin Meng --- arch/sandbox/include/asm/eth.h | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) (limited to 'arch/sandbox/include') diff --git a/arch/sandbox/include/asm/eth.h b/arch/sandbox/include/asm/eth.h index bfcd11b593..3dc84f0e4b 100644 --- a/arch/sandbox/include/asm/eth.h +++ b/arch/sandbox/include/asm/eth.h @@ -13,4 +13,30 @@ void sandbox_eth_disable_response(int index, bool disable); void sandbox_eth_skip_timeout(void); +/* + * sandbox_eth_arp_req_to_reply() + * + * Check for an arp request to be sent. If so, inject a reply + * + * @dev: device that received the packet + * @packet: pointer to the received pacaket buffer + * @len: length of received packet + * @return 0 if injected, -EAGAIN if not + */ +int sandbox_eth_arp_req_to_reply(struct udevice *dev, void *packet, + unsigned int len); + +/* + * sandbox_eth_ping_req_to_reply() + * + * Check for a ping request to be sent. If so, inject a reply + * + * @dev: device that received the packet + * @packet: pointer to the received pacaket buffer + * @len: length of received packet + * @return 0 if injected, -EAGAIN if not + */ +int sandbox_eth_ping_req_to_reply(struct udevice *dev, void *packet, + unsigned int len); + #endif /* __ETH_H */ -- cgit