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sd-rtnl:introduce table-based lookup and typesafe read() functions
[elogind.git]
/
src
/
libsystemd
/
sd-rtnl
/
rtnl-internal.h
diff --git
a/src/libsystemd/sd-rtnl/rtnl-internal.h
b/src/libsystemd/sd-rtnl/rtnl-internal.h
index 0667be58380499112c3c34328089026f549e9056..0c17d94c59cdd0df4657214511350eb33ee5d511 100644
(file)
--- a/
src/libsystemd/sd-rtnl/rtnl-internal.h
+++ b/
src/libsystemd/sd-rtnl/rtnl-internal.h
@@
-94,7
+94,8
@@
struct sd_rtnl_message {
size_t container_offsets[RTNL_CONTAINER_DEPTH]; /* offset from hdr to each container's start */
unsigned n_containers; /* number of containers */
size_t next_rta_offset; /* offset from hdr to next rta */
size_t container_offsets[RTNL_CONTAINER_DEPTH]; /* offset from hdr to each container's start */
unsigned n_containers; /* number of containers */
size_t next_rta_offset; /* offset from hdr to next rta */
-
+ size_t *rta_offset_tb;
+ unsigned short rta_tb_size;
bool sealed:1;
};
bool sealed:1;
};
@@
-103,6
+104,14
@@
int message_new(sd_rtnl *rtnl, sd_rtnl_message **ret, size_t initial_size);
int socket_write_message(sd_rtnl *nl, sd_rtnl_message *m);
int socket_read_message(sd_rtnl *nl, sd_rtnl_message **ret);
int socket_write_message(sd_rtnl *nl, sd_rtnl_message *m);
int socket_read_message(sd_rtnl *nl, sd_rtnl_message **ret);
+int rtnl_message_read_internal(sd_rtnl_message *m, unsigned short type, void **data);
+int rtnl_message_parse(sd_rtnl_message *m,
+ size_t **rta_offset_tb,
+ unsigned short *rta_tb_size,
+ int max,
+ struct rtattr *rta,
+ unsigned int rt_len);
+
/* Make sure callbacks don't destroy the rtnl connection */
#define RTNL_DONT_DESTROY(rtnl) \
_cleanup_rtnl_unref_ _unused_ sd_rtnl *_dont_destroy_##rtnl = sd_rtnl_ref(rtnl)
/* Make sure callbacks don't destroy the rtnl connection */
#define RTNL_DONT_DESTROY(rtnl) \
_cleanup_rtnl_unref_ _unused_ sd_rtnl *_dont_destroy_##rtnl = sd_rtnl_ref(rtnl)