diff --git a/arch/BPF/BPFDisassembler.c b/arch/BPF/BPFDisassembler.c
index cc137c0171..6b3e00bdac 100644
--- a/arch/BPF/BPFDisassembler.c
+++ b/arch/BPF/BPFDisassembler.c
@@ -277,13 +277,12 @@ static bool decodeALU(cs_struct *ud, MCInst *MI, bpf_internal *bpf)
 
 	if (BPF_OP(bpf->op) > BPF_ALU_END)
 		return false;
-	/* ALU64 class doesn't have ENDian */
 	/* ENDian's imm must be one of 16, 32, 64 */
 	if (BPF_OP(bpf->op) == BPF_ALU_END) {
-		if (BPF_CLASS(bpf->op) == BPF_CLASS_ALU64)
-			return false;
 		if (bpf->k != 16 && bpf->k != 32 && bpf->k != 64)
 			return false;
+		if (BPF_CLASS(bpf->op) == BPF_CLASS_ALU64 && BPF_SRC(bpf->op) != BPF_SRC_LITTLE)
+			return false;
 	}
 
 	/* - op dst, imm
diff --git a/arch/BPF/BPFMapping.c b/arch/BPF/BPFMapping.c
index c2b7979462..17d3c55710 100644
--- a/arch/BPF/BPFMapping.c
+++ b/arch/BPF/BPFMapping.c
@@ -69,6 +69,9 @@ static const name_map insn_name_maps[BPF_INS_ENDING] = {
 	{ BPF_INS_BE16, "be16" },
 	{ BPF_INS_BE32, "be32" },
 	{ BPF_INS_BE64, "be64" },
+	{ BPF_INS_BSWAP16, "bswap16" },
+	{ BPF_INS_BSWAP32, "bswap32" },
+	{ BPF_INS_BSWAP64, "bswap64" },
 
 	{ BPF_INS_LDW, "ldw" },
 	{ BPF_INS_LDH, "ldh" },
@@ -211,6 +214,19 @@ static bpf_insn op2insn_alu(unsigned opcode)
 {
 	/* Endian is a special case */
 	if (BPF_OP(opcode) == BPF_ALU_END) {
+		if (BPF_CLASS(opcode) == BPF_CLASS_ALU64) {
+			switch (opcode ^ BPF_CLASS_ALU64 ^ BPF_ALU_END ^ BPF_SRC_LITTLE) {
+			case (16 << 4):
+				return BPF_INS_BSWAP16;
+			case (32 << 4):
+				return BPF_INS_BSWAP32;
+			case (64 << 4):
+				return BPF_INS_BSWAP64;
+			default:
+				return BPF_INS_INVALID;
+			}
+		}
+
 		switch (opcode ^ BPF_CLASS_ALU ^ BPF_ALU_END) {
 		case BPF_SRC_LITTLE | (16 << 4):
 			return BPF_INS_LE16;
diff --git a/bindings/python/capstone/bpf_const.py b/bindings/python/capstone/bpf_const.py
index 671eca81bd..2dad952825 100644
--- a/bindings/python/capstone/bpf_const.py
+++ b/bindings/python/capstone/bpf_const.py
@@ -62,43 +62,46 @@
 BPF_INS_BE16 = 30
 BPF_INS_BE32 = 31
 BPF_INS_BE64 = 32
-BPF_INS_LDW = 33
-BPF_INS_LDH = 34
-BPF_INS_LDB = 35
-BPF_INS_LDDW = 36
-BPF_INS_LDXW = 37
-BPF_INS_LDXH = 38
-BPF_INS_LDXB = 39
-BPF_INS_LDXDW = 40
-BPF_INS_STW = 41
-BPF_INS_STH = 42
-BPF_INS_STB = 43
-BPF_INS_STDW = 44
-BPF_INS_STXW = 45
-BPF_INS_STXH = 46
-BPF_INS_STXB = 47
-BPF_INS_STXDW = 48
-BPF_INS_XADDW = 49
-BPF_INS_XADDDW = 50
-BPF_INS_JMP = 51
-BPF_INS_JEQ = 52
-BPF_INS_JGT = 53
-BPF_INS_JGE = 54
-BPF_INS_JSET = 55
-BPF_INS_JNE = 56
-BPF_INS_JSGT = 57
-BPF_INS_JSGE = 58
-BPF_INS_CALL = 59
-BPF_INS_CALLX = 60
-BPF_INS_EXIT = 61
-BPF_INS_JLT = 62
-BPF_INS_JLE = 63
-BPF_INS_JSLT = 64
-BPF_INS_JSLE = 65
-BPF_INS_RET = 66
-BPF_INS_TAX = 67
-BPF_INS_TXA = 68
-BPF_INS_ENDING = 69
+BPF_INS_BSWAP16 = 33
+BPF_INS_BSWAP32 = 34
+BPF_INS_BSWAP64 = 35
+BPF_INS_LDW = 36
+BPF_INS_LDH = 37
+BPF_INS_LDB = 38
+BPF_INS_LDDW = 39
+BPF_INS_LDXW = 40
+BPF_INS_LDXH = 41
+BPF_INS_LDXB = 42
+BPF_INS_LDXDW = 43
+BPF_INS_STW = 44
+BPF_INS_STH = 45
+BPF_INS_STB = 46
+BPF_INS_STDW = 47
+BPF_INS_STXW = 48
+BPF_INS_STXH = 49
+BPF_INS_STXB = 50
+BPF_INS_STXDW = 51
+BPF_INS_XADDW = 52
+BPF_INS_XADDDW = 53
+BPF_INS_JMP = 54
+BPF_INS_JEQ = 55
+BPF_INS_JGT = 56
+BPF_INS_JGE = 57
+BPF_INS_JSET = 58
+BPF_INS_JNE = 59
+BPF_INS_JSGT = 60
+BPF_INS_JSGE = 61
+BPF_INS_CALL = 62
+BPF_INS_CALLX = 63
+BPF_INS_EXIT = 64
+BPF_INS_JLT = 65
+BPF_INS_JLE = 66
+BPF_INS_JSLT = 67
+BPF_INS_JSLE = 68
+BPF_INS_RET = 69
+BPF_INS_TAX = 70
+BPF_INS_TXA = 71
+BPF_INS_ENDING = 72
 BPF_INS_LD = BPF_INS_LDW
 BPF_INS_LDX = BPF_INS_LDXW
 BPF_INS_ST = BPF_INS_STW
diff --git a/include/capstone/bpf.h b/include/capstone/bpf.h
index 5a5c927d51..12c8d1d0ea 100644
--- a/include/capstone/bpf.h
+++ b/include/capstone/bpf.h
@@ -131,6 +131,9 @@ typedef enum bpf_insn {
 	BPF_INS_BE16,
 	BPF_INS_BE32,
 	BPF_INS_BE64,
+	BPF_INS_BSWAP16,
+	BPF_INS_BSWAP32,
+	BPF_INS_BSWAP64,
 
 	///< Load
 	BPF_INS_LDW,	///< eBPF only
diff --git a/suite/cstest/issues.cs b/suite/cstest/issues.cs
index fecd353716..841b0bc52a 100644
--- a/suite/cstest/issues.cs
+++ b/suite/cstest/issues.cs
@@ -1,3 +1,15 @@
+!# issue 2323 eBPF bswap16 instruction
+!# CS_ARCH_BPF, CS_MODE_LITTLE_ENDIAN+CS_MODE_BPF_EXTENDED, CS_OPT_DETAIL
+0xd7,0x53,0x3f,0x0c,0x10,0x00,0x00,0x00 == bswap16 r3
+
+!# issue 2323 eBPF bswap32 instruction
+!# CS_ARCH_BPF, CS_MODE_LITTLE_ENDIAN+CS_MODE_BPF_EXTENDED, CS_OPT_DETAIL
+0xd7,0x53,0x3f,0x0c,0x20,0x00,0x00,0x00 == bswap32 r3
+
+!# issue 2323 eBPF bswap64 instruction
+!# CS_ARCH_BPF, CS_MODE_LITTLE_ENDIAN+CS_MODE_BPF_EXTENDED, CS_OPT_DETAIL
+0xd7,0x53,0x3f,0x0c,0x40,0x00,0x00,0x00 == bswap64 r3
+
 !# issue 2258 vcmpunordss incorrect read/modified register
 !# CS_ARCH_X86, CS_MODE_64, CS_OPT_DETAIL
 0x62,0xd1,0x56,0x08,0xc2,0xca,0x03 == vcmpunordss k1, xmm5, xmm10 ; operands[0].access: WRITE ; operands[1].access: READ ; operands[2].access: READ