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316c21c428
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Fix char_array to pointer/int detection fallback in helper_utils
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2025-11-11 21:00:42 +05:30 |
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c883d95655
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Minor fix - check expr type before sending to char_array handler in printk_formatter
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2025-11-11 17:43:20 +05:30 |
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5a8b64f1d9
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Merge pull request #64 from pythonbpf/all_helpers
Add support for all eBPF helpers
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2025-11-07 19:26:55 +05:30 |
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cf99b3bb9a
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Fix call to get_or_create_ptr_from_arg for probe_read_str
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2025-11-07 19:16:48 +05:30 |
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6c85b248ce
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Init sz in get_or_create_ptr_from_arg
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2025-11-07 19:03:21 +05:30 |
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b5a3494cc6
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Fix typo in get_or_create_ptr_from_arg
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2025-11-07 19:01:40 +05:30 |
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be62972974
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Fix ScratchPoolManager::counter
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2025-11-07 19:00:57 +05:30 |
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2f4a7d2f90
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Remove get_struct_char_array_ptr in favour of get_char_array_ptr_and_size, wrap it in get_or_crate_ptr_from_arg to use in bpf_helper_handler
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2025-11-07 18:54:59 +05:30 |
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3ccd3f767e
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Add expected types for pointer creation of args in probe_read handler
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2025-11-06 19:59:04 +05:30 |
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2e37726922
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Add signature relection for all helper handlers except print
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2025-11-06 19:47:57 +05:30 |
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5b36726b7d
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Make bpf_skb_store_bytes work
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2025-11-05 20:02:39 +05:30 |
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3e6cea2b67
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Move get_struct_char_array_ptr from helper/printk_formatter to helper/helper_utils, enable array to ptr conversion in skb_store_bytes
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2025-11-05 19:10:58 +05:30 |
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3078d4224d
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Add typed scratch space support to the bpf_skb_store_bytes helper
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2025-11-04 16:09:11 +05:30 |
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7d29790f00
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Make use of new get_next_temp in helpers
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2025-11-04 16:02:56 +05:30 |
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963e2a8171
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Change ScratchPoolManager to use typed scratch space
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2025-11-04 14:16:44 +05:30 |
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d8cddb9799
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Add signature extraction to HelperHandlerRegistry
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2025-11-04 05:19:22 +05:30 |
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33e18f6d6d
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Introduce HelperSignature in HelperHandlerRegistry
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2025-11-03 21:21:13 +05:30 |
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5e371787eb
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Fix the number of args for skb_store_bytes by making the first arg implicit
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2025-11-03 21:11:16 +05:30 |
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67c9d9b932
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Fix imports for bpf_skb_store_bytes
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2025-11-02 04:33:45 +05:30 |
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f757a32a63
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Implement bpf_skb_store_bytes_emitter
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2025-11-02 04:32:05 +05:30 |
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c5de92b9d0
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Add BPF_SKB_STORE_BYTES to HelperIDs
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2025-11-02 04:17:15 +05:30 |
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4884ed7577
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Fix imports for bpf_get_current_uid_gid
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2025-11-02 03:35:41 +05:30 |
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5b7769dd38
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Implement bpf_get_current_uid_gid_emitter
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2025-11-02 03:34:04 +05:30 |
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b7c1e92f05
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Add BPF_GET_CURRENT_UID_GID to HelperIDs
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2025-11-02 03:29:02 +05:30 |
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8b28a927c3
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Add helpful TODO to PID_TGID emitter
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2025-11-02 03:27:27 +05:30 |
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dabb8bf0df
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Fix imports for BPF_GET_SMP_PROCESSOR_ID
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2025-11-01 14:07:47 +05:30 |
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19dedede53
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Implement BPF_GET_SMP_PROCESSOR_ID helper
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2025-11-01 14:05:50 +05:30 |
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82cac8f8ef
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Add BPF_GET_SMP_PROCESSOR_ID to HelperIDs
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2025-11-01 14:02:07 +05:30 |
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ec2ea835e5
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Fix imports and type issues for bpf_probe_read
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2025-11-01 13:50:23 +05:30 |
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2257c175ed
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Implement BPF_PROBE_READ helper
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2025-11-01 13:14:50 +05:30 |
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5bf60d69b8
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Add BPF_PROBE_READ to HelperIDs
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2025-11-01 12:52:15 +05:30 |
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5cbd9a531e
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Add bpf_get_prandom_u32 helper
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2025-10-27 01:08:56 +05:30 |
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36a1a0903e
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Merge branch 'master' into vmlinux-handler
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2025-10-22 12:02:51 +05:30 |
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b3921c424d
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parse context from first function argument to local symbol table
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2025-10-22 11:40:49 +05:30 |
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84fdf52658
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Merge branch 'master' into bcc_examples
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2025-10-22 04:09:07 +05:30 |
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f9494c870b
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Fix logical fallacy in get_char_array_ptr_and_size
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2025-10-22 04:01:45 +05:30 |
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190baf2674
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support vmlinux enum in printk handler
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2025-10-21 04:10:25 +05:30 |
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009b11aca6
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Implement bpf_probe_read_kernel_str helper, Allow i8* to i8 ArrayType conversion
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2025-10-15 23:52:15 +05:30 |
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fb480639a5
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Make char array struct fields work
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2025-10-15 17:27:43 +05:30 |
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13a804f7ac
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Implement bpf_get_current_comm_emitter
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2025-10-15 14:03:09 +05:30 |
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a0d954b20b
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Register bpf_get_current_comm_emitter for comm
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2025-10-15 12:47:30 +05:30 |
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69d8669e44
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Merge pull request #28 from pythonbpf/vmlinux-working
Add compilation mechanism from vmlinux
Still does not compile to IR. only does semantic analysis.
Another PR will be opened soon for IR generation.
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2025-10-13 19:08:41 +05:30 |
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6b41f1fb84
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Move print logic to helper/printk_emitter.py
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2025-10-13 18:32:51 +05:30 |
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74d8014ade
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Move HelperHandlerRegistry to helper_registry.py
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2025-10-13 18:21:50 +05:30 |
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c5f0a2806f
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Make printk_emiiter return True to prevent bogus logger warnings in eval_expr
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2025-10-13 02:40:34 +05:30 |
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fc058c4341
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Use dependency inversion to remove handler delayed import in eval_expr
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2025-10-13 02:28:00 +05:30 |
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158cc42e1e
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Move binop handling logic to expr_pass, remove delayed imports of get_operand_value
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2025-10-13 00:36:42 +05:30 |
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2f1aaa4834
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Fix typos
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2025-10-12 11:41:01 +05:30 |
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e8026a13bf
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Allow helpers to be called within themselves
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2025-10-12 09:30:37 +05:30 |
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2cf68f6473
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Allow map-based helpers to be used as helper args / within binops which are helper args
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2025-10-12 07:57:55 +05:30 |
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