rohc_comp_force_contexts_reinit − Force the compressor to re-initialize all its contexts.
#include <rohc/rohc_comp.h>
bool
rohc_comp_force_contexts_reinit(
struct rohc_comp *const comp
);
Make all contexts restart their initialization with decompressor, ie. they go in the lowest compression state. This function can be used once the ROHC channel is established again after an interruption.
The function implements the CONTEXT_REINITIALIZATION signal described by RFC 3095 at §6.3.1 as: CONTEXT_REINITIALIZATION −− signal
This parameter triggers a reinitialization of the entire context at
the decompressor, both the static and the dynamic part. The
compressor MUST, when CONTEXT_REINITIALIZATION is triggered, back off
to the IR state and fully reinitialize the context by sending IR
packets with both the static and dynamic chains covering the entire
uncompressed headers until it is reasonably confident that the
decompressor contexts are reinitialized. The context
reinitialization MUST be done for all contexts at the compressor.
This parameter may for instance be used to do context relocation at,
e.g., a cellular handover that results in a change of compression
point in the radio access network.
|
comp |
The ROHC compressor |
true in case of success, false otherwise
rohc_comp.h(3)