This converts the following to Kconfig: CONFIG_UDP_CHECKSUM
Signed-off-by: Simon Glass sjg@chromium.org ---
configs/M5208EVBE_defconfig | 1 + configs/M53017EVB_defconfig | 1 + configs/M5329AFEE_defconfig | 1 + configs/M5329BFEE_defconfig | 1 + configs/M5373EVB_defconfig | 1 + include/configs/M5208EVBE.h | 2 -- include/configs/M53017EVB.h | 2 -- include/configs/M5329EVB.h | 2 -- include/configs/M5373EVB.h | 2 -- include/configs/sandbox.h | 1 - net/Kconfig | 7 +++++++ net/net.c | 4 +--- scripts/config_whitelist.txt | 1 - 13 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/configs/M5208EVBE_defconfig b/configs/M5208EVBE_defconfig index cc307ce43b2..e79791cdfd0 100644 --- a/configs/M5208EVBE_defconfig +++ b/configs/M5208EVBE_defconfig @@ -19,6 +19,7 @@ CONFIG_CMD_CACHE=y CONFIG_ENV_IS_IN_FLASH=y CONFIG_ENV_ADDR=0x2000 CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_UDP_CHECKSUM=y CONFIG_SYS_I2C_LEGACY=y CONFIG_SYS_I2C_FSL=y CONFIG_SYS_FSL_I2C_OFFSET=0x58000 diff --git a/configs/M53017EVB_defconfig b/configs/M53017EVB_defconfig index 1cd48d6c4ae..b8292fdccff 100644 --- a/configs/M53017EVB_defconfig +++ b/configs/M53017EVB_defconfig @@ -21,6 +21,7 @@ CONFIG_CMD_CACHE=y CONFIG_CMD_DATE=y CONFIG_ENV_IS_IN_FLASH=y CONFIG_ENV_ADDR=0x40000 +CONFIG_UDP_CHECKSUM=y CONFIG_SYS_I2C_LEGACY=y CONFIG_SYS_I2C_FSL=y CONFIG_SYS_FSL_I2C_OFFSET=0x58000 diff --git a/configs/M5329AFEE_defconfig b/configs/M5329AFEE_defconfig index 8a7a2d64f54..a6896650b19 100644 --- a/configs/M5329AFEE_defconfig +++ b/configs/M5329AFEE_defconfig @@ -22,6 +22,7 @@ CONFIG_CMD_CACHE=y CONFIG_CMD_DATE=y CONFIG_ENV_ADDR=0x4000 CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_UDP_CHECKSUM=y CONFIG_SYS_I2C_LEGACY=y CONFIG_SYS_I2C_FSL=y CONFIG_SYS_FSL_I2C_OFFSET=0x58000 diff --git a/configs/M5329BFEE_defconfig b/configs/M5329BFEE_defconfig index f40e86ff222..c640a3c38e8 100644 --- a/configs/M5329BFEE_defconfig +++ b/configs/M5329BFEE_defconfig @@ -22,6 +22,7 @@ CONFIG_CMD_CACHE=y CONFIG_CMD_DATE=y CONFIG_ENV_ADDR=0x4000 CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_UDP_CHECKSUM=y CONFIG_SYS_I2C_LEGACY=y CONFIG_SYS_I2C_FSL=y CONFIG_SYS_FSL_I2C_OFFSET=0x58000 diff --git a/configs/M5373EVB_defconfig b/configs/M5373EVB_defconfig index 8e61b72887d..c5aa3fd5e46 100644 --- a/configs/M5373EVB_defconfig +++ b/configs/M5373EVB_defconfig @@ -22,6 +22,7 @@ CONFIG_CMD_CACHE=y CONFIG_CMD_DATE=y CONFIG_ENV_ADDR=0x4000 CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_UDP_CHECKSUM=y CONFIG_SYS_I2C_LEGACY=y CONFIG_SYS_I2C_FSL=y CONFIG_SYS_FSL_I2C_OFFSET=0x58000 diff --git a/include/configs/M5208EVBE.h b/include/configs/M5208EVBE.h index 6a69ac45aee..a9febe47a4c 100644 --- a/include/configs/M5208EVBE.h +++ b/include/configs/M5208EVBE.h @@ -41,8 +41,6 @@ /* I2C */ #define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
-#define CONFIG_UDP_CHECKSUM - #ifdef CONFIG_MCFFEC # define CONFIG_IPADDR 192.162.1.2 # define CONFIG_NETMASK 255.255.255.0 diff --git a/include/configs/M53017EVB.h b/include/configs/M53017EVB.h index 7b33677c551..cda6cbf14e9 100644 --- a/include/configs/M53017EVB.h +++ b/include/configs/M53017EVB.h @@ -56,8 +56,6 @@ /* I2C */ #define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
-#define CONFIG_UDP_CHECKSUM - #ifdef CONFIG_MCFFEC # define CONFIG_IPADDR 192.162.1.2 # define CONFIG_NETMASK 255.255.255.0 diff --git a/include/configs/M5329EVB.h b/include/configs/M5329EVB.h index 19d8cfe3217..f12edcc32f2 100644 --- a/include/configs/M5329EVB.h +++ b/include/configs/M5329EVB.h @@ -50,8 +50,6 @@ /* I2C */ #define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
-#define CONFIG_UDP_CHECKSUM - #ifdef CONFIG_MCFFEC # define CONFIG_IPADDR 192.162.1.2 # define CONFIG_NETMASK 255.255.255.0 diff --git a/include/configs/M5373EVB.h b/include/configs/M5373EVB.h index e2ddc4893e7..c6a3f71ec63 100644 --- a/include/configs/M5373EVB.h +++ b/include/configs/M5373EVB.h @@ -52,8 +52,6 @@ /* I2C */ #define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
-#define CONFIG_UDP_CHECKSUM - #ifdef CONFIG_MCFFEC # define CONFIG_IPADDR 192.162.1.2 # define CONFIG_NETMASK 255.255.255.0 diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h index 1dd21d5e925..2cb8a90f5ea 100644 --- a/include/configs/sandbox.h +++ b/include/configs/sandbox.h @@ -25,7 +25,6 @@ #define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\ 115200}
-#define CONFIG_UDP_CHECKSUM #define CONFIG_TIMESTAMP #define CONFIG_BOOTP_SERVERIP
diff --git a/net/Kconfig b/net/Kconfig index fb6420f9bbe..3d3329912da 100644 --- a/net/Kconfig +++ b/net/Kconfig @@ -107,4 +107,11 @@ config KEEP_SERVERADDR enabled, when an ARP reply is received, the server's IP address is written there.
+config UDP_CHECKSUM + bool "Check the UDP checksum" + help + Enable this to verify the checksum on UDP packets. If the checksum + is wrong then the packet is discussed and an error is shown, like + "UDP wrong checksum 29374a23 30ff3826" + endif # if NET diff --git a/net/net.c b/net/net.c index c2992a0908b..43e230aeb92 100644 --- a/net/net.c +++ b/net/net.c @@ -1264,8 +1264,7 @@ void net_process_received_packet(uchar *in_packet, int len) "received UDP (to=%pI4, from=%pI4, len=%d)\n", &dst_ip, &src_ip, len);
-#ifdef CONFIG_UDP_CHECKSUM - if (ip->udp_xsum != 0) { + if (IS_ENABLED(CONFIG_UDP_CHECKSUM) && ip->udp_xsum != 0) { ulong xsum; u8 *sumptr; ushort sumlen; @@ -1298,7 +1297,6 @@ void net_process_received_packet(uchar *in_packet, int len) return; } } -#endif
#if defined(CONFIG_NETCONSOLE) && !defined(CONFIG_SPL_BUILD) nc_input_packet((uchar *)ip + IP_UDP_HDR_SIZE, diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt index 3285d3cd30e..f0715614895 100644 --- a/scripts/config_whitelist.txt +++ b/scripts/config_whitelist.txt @@ -2946,7 +2946,6 @@ CONFIG_UBI_SIZE CONFIG_UBOOTPATH CONFIG_UBOOT_SECTOR_COUNT CONFIG_UBOOT_SECTOR_START -CONFIG_UDP_CHECKSUM CONFIG_UEC_ETH CONFIG_UEC_ETH1 CONFIG_UEC_ETH2