How to use _convert_ip_to_c_style method in lisa

Best Python code snippet using lisa_python

xdpdump.py

Source:xdpdump.py Github

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...173 sed = self.node.tools[Sed]174 # replace hard code mac and ip addresses in code, the changes will be175 # reset after built.176 forwarder_mac = self._convert_mac_to_c_style(forwarder_nic.mac_addr)177 forwarder_ip = self._convert_ip_to_c_style(forwarder_nic.ip_addr)178 receiver_mac = self._convert_mac_to_c_style(receiver_nic.mac_addr)179 receiver_ip = self._convert_ip_to_c_style(receiver_nic.ip_addr)180 sed.substitute(181 regexp=r"unsigned char newethsrc \[\] = "182 "{ 0x00, 0x22, 0x48, 0x4c, 0xc4, 0x4d };",183 replacement=r"unsigned char newethsrc \[\] = {" + forwarder_mac + "};",184 file=f"{self._code_path}/xdpdump_kern.c",185 )186 sed.substitute(187 regexp=r"unsigned char newethdest \[\] = "188 "{ 0x00, 0x22, 0x48, 0x4c, 0xc0, 0xfd };",189 replacement=r"unsigned char newethdest \[\] = {" + receiver_mac + "};",190 file=f"{self._code_path}/xdpdump_kern.c",191 )192 sed.substitute(193 regexp=r"__u8 newsrc \[\] = { 10, 0, 1, 5 };",194 replacement=r"__u8 newsrc \[\] = {" + forwarder_ip + "};",195 file=f"{self._code_path}/xdpdump_kern.c",196 )197 sed.substitute(198 regexp=r"__u8 newdest \[\] = { 10, 0, 1, 4 };",199 replacement=r"__u8 newdest \[\] = {" + receiver_ip + "};",200 file=f"{self._code_path}/xdpdump_kern.c",201 )202 self.make_by_build_type(build_type=BuildType.TX_FWD)203 def _convert_mac_to_c_style(self, mac: str) -> str:204 """205 convert 00:22:48:7a:ed:28 to 0x00, 0x22, 0x48, 0x7a, 0xed, 0x28206 """207 bytes_list = [f"0x{x}" for x in mac.split(":")]208 return ", ".join(bytes_list)209 def _convert_ip_to_c_style(self, ip: str) -> str:210 """211 convert 10.0.0.1 to 10, 0, 0, 1212 """213 return ", ".join(ip.split("."))214 def _disable_lro(self, nic_name: str) -> None:215 ethtool = self.node.tools[Ethtool]216 gro_lro_settings = self._get_gro_lro_settings(nic_name)217 if gro_lro_settings.lro_setting is False:218 return219 # disable LRO (RSC), because XDP program cannot run with it. Restore220 # it after test completed.221 ethtool.change_device_gro_lro_settings(222 nic_name,223 gro_setting=gro_lro_settings.gro_setting,...

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