diff --git a/include/trace/bpf_probe.h b/include/trace/bpf_probe.h index 7660a7846586..6a13220d2d27 100644 --- a/include/trace/bpf_probe.h +++ b/include/trace/bpf_probe.h @@ -21,6 +21,9 @@ #undef __get_bitmask #define __get_bitmask(field) (char *)__get_dynamic_array(field) +#undef __get_sockaddr +#define __get_sockaddr(field) ((struct sockaddr *)__get_dynamic_array(field)) + #undef __get_rel_dynamic_array #define __get_rel_dynamic_array(field) \ ((void *)(&__entry->__rel_loc_##field) + \ @@ -37,6 +40,9 @@ #undef __get_rel_bitmask #define __get_rel_bitmask(field) (char *)__get_rel_dynamic_array(field) +#undef __get_rel_sockaddr +#define __get_rel_sockaddr(field) ((struct sockaddr *)__get_rel_dynamic_array(field)) + #undef __perf_count #define __perf_count(c) (c) diff --git a/include/trace/perf.h b/include/trace/perf.h index 5d48c46a3008..5800d13146c3 100644 --- a/include/trace/perf.h +++ b/include/trace/perf.h @@ -21,6 +21,9 @@ #undef __get_bitmask #define __get_bitmask(field) (char *)__get_dynamic_array(field) +#undef __get_sockaddr +#define __get_sockaddr(field) ((struct sockaddr *)__get_dynamic_array(field)) + #undef __get_rel_dynamic_array #define __get_rel_dynamic_array(field) \ ((void *)__entry + \ @@ -38,6 +41,9 @@ #undef __get_rel_bitmask #define __get_rel_bitmask(field) (char *)__get_rel_dynamic_array(field) +#undef __get_rel_sockaddr +#define __get_rel_sockaddr(field) ((struct sockaddr *)__get_rel_dynamic_array(field)) + #undef __perf_count #define __perf_count(c) (__count = (c)) diff --git a/include/trace/trace_events.h b/include/trace/trace_events.h index 3d29919045af..7c86cc541c7a 100644 --- a/include/trace/trace_events.h +++ b/include/trace/trace_events.h @@ -108,6 +108,9 @@ TRACE_MAKE_SYSTEM_STR(); #undef __bitmask #define __bitmask(item, nr_bits) __dynamic_array(char, item, -1) +#undef __sockaddr +#define __sockaddr(field, len) __dynamic_array(u8, field, len) + #undef __rel_dynamic_array #define __rel_dynamic_array(type, item, len) u32 __rel_loc_##item; @@ -120,6 +123,9 @@ TRACE_MAKE_SYSTEM_STR(); #undef __rel_bitmask #define __rel_bitmask(item, nr_bits) __rel_dynamic_array(char, item, -1) +#undef __rel_sockaddr +#define __rel_sockaddr(field, len) __rel_dynamic_array(u8, field, len) + #undef TP_STRUCT__entry #define TP_STRUCT__entry(args...) args @@ -212,11 +218,14 @@ TRACE_MAKE_SYSTEM_STR(); #undef __string #define __string(item, src) __dynamic_array(char, item, -1) +#undef __string_len +#define __string_len(item, src, len) __dynamic_array(char, item, -1) + #undef __bitmask #define __bitmask(item, nr_bits) __dynamic_array(unsigned long, item, -1) -#undef __string_len -#define __string_len(item, src, len) __dynamic_array(char, item, -1) +#undef __sockaddr +#define __sockaddr(field, len) __dynamic_array(u8, field, len) #undef __rel_dynamic_array #define __rel_dynamic_array(type, item, len) u32 item; @@ -230,6 +239,9 @@ TRACE_MAKE_SYSTEM_STR(); #undef __rel_bitmask #define __rel_bitmask(item, nr_bits) __rel_dynamic_array(unsigned long, item, -1) +#undef __rel_sockaddr +#define __rel_sockaddr(field, len) __rel_dynamic_array(u8, field, len) + #undef DECLARE_EVENT_CLASS #define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \ struct trace_event_data_offsets_##call { \ @@ -349,6 +361,12 @@ TRACE_MAKE_SYSTEM_STR(); trace_print_bitmask_seq(p, __bitmask, __bitmask_size); \ }) +#undef __get_sockaddr +#define __get_sockaddr(field) ((struct sockaddr *)__get_dynamic_array(field)) + +#undef __get_rel_sockaddr +#define __get_rel_sockaddr(field) ((struct sockaddr *)__get_rel_dynamic_array(field)) + #undef __print_flags #define __print_flags(flag, delim, flag_array...) \ ({ \ @@ -518,6 +536,9 @@ static struct trace_event_functions trace_event_type_funcs_##call = { \ #undef __bitmask #define __bitmask(item, nr_bits) __dynamic_array(unsigned long, item, -1) +#undef __sockaddr +#define __sockaddr(field, len) __dynamic_array(u8, field, len) + #undef __rel_dynamic_array #define __rel_dynamic_array(_type, _item, _len) { \ .type = "__rel_loc " #_type "[]", .name = #_item, \ @@ -533,6 +554,9 @@ static struct trace_event_functions trace_event_type_funcs_##call = { \ #undef __rel_bitmask #define __rel_bitmask(item, nr_bits) __rel_dynamic_array(unsigned long, item, -1) +#undef __rel_sockaddr +#define __rel_sockaddr(field, len) __rel_dynamic_array(u8, field, len) + #undef DECLARE_EVENT_CLASS #define DECLARE_EVENT_CLASS(call, proto, args, tstruct, func, print) \ static struct trace_event_fields trace_event_fields_##call[] = { \ @@ -624,6 +648,12 @@ static struct trace_event_fields trace_event_fields_##call[] = { \ #define __rel_bitmask(item, nr_bits) __rel_dynamic_array(unsigned long, item, \ __bitmask_size_in_longs(nr_bits)) +#undef __sockaddr +#define __sockaddr(field, len) __dynamic_array(u8, field, len) + +#undef __rel_sockaddr +#define __rel_sockaddr(field, len) __rel_dynamic_array(u8, field, len) + #undef DECLARE_EVENT_CLASS #define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \ static inline notrace int trace_event_get_offsets_##call( \ @@ -788,6 +818,15 @@ static inline notrace int trace_event_get_offsets_##call( \ #define __assign_bitmask(dst, src, nr_bits) \ memcpy(__get_bitmask(dst), (src), __bitmask_size_in_bytes(nr_bits)) +#undef __sockaddr +#define __sockaddr(field, len) __dynamic_array(u8, field, len) + +#undef __get_sockaddr +#define __get_sockaddr(field) ((struct sockaddr *)__get_dynamic_array(field)) + +#define __assign_sockaddr(dest, src, len) \ + memcpy(__get_dynamic_array(dest), src, len) + #undef __rel_dynamic_array #define __rel_dynamic_array(type, item, len) \ __entry->__rel_loc_##item = __data_offsets.item; @@ -819,6 +858,16 @@ static inline notrace int trace_event_get_offsets_##call( \ #define __assign_rel_bitmask(dst, src, nr_bits) \ memcpy(__get_rel_bitmask(dst), (src), __bitmask_size_in_bytes(nr_bits)) +#undef __rel_sockaddr +#define __rel_sockaddr(field, len) __rel_dynamic_array(u8, field, len) + +#undef __get_rel_sockaddr +#define __get_rel_sockaddr(field) ((struct sockaddr *)__get_rel_dynamic_array(field)) + +#define __assign_rel_sockaddr(dest, src, len) \ + memcpy(__get_rel_dynamic_array(dest), src, len) + + #undef TP_fast_assign #define TP_fast_assign(args...) args @@ -883,10 +932,12 @@ static inline void ftrace_test_probe_##call(void) \ #undef __get_dynamic_array_len #undef __get_str #undef __get_bitmask +#undef __get_sockaddr #undef __get_rel_dynamic_array #undef __get_rel_dynamic_array_len #undef __get_rel_str #undef __get_rel_bitmask +#undef __get_rel_sockaddr #undef __print_array #undef __print_hex_dump