If user throttles receive by setting recv_mbuf_limit,
after the net interface reports connection as closed we must wait
for data to trickle through before disposing of it.
There can still b data in the buffers (e.g. SSL).
CL: mg: Ensure that user sees all the data before connection is closed
PUBLISHED_FROM=22be0fa368950a9fdb03cfb00febc7c0a1674b01
Replacement for fw_meta.py commands and also supports unbundling .hex files.
General syntax is:
```
$ mos create-fw-bundle -o fw.zip part1:prop1=val1,prop2=val2,... part2:...
```
Example of building a mos fw bundle for ESP8266:
```
$ mos create-fw-bundle -o fw.zip --platform esp8266 --build-info=build_info.json \
boot:addr=0x0,src=rboot.bin,update=false \
boot_cfg:addr=0x7000,size=0x1000,fill=0xff \
fw:addr=0x100000,src=demo-c.bin \
fs:src=fs.bin,type=fs,addr=0x8000,fs_size=262144,fs_block_size=4096,fs_page_size=256,fs_erase_size=4096
```
Example of converting a HEX file to a bundle:
```
$ mos create-fw-bundle -o fw.zip host:type=host,src=hostfw.hex
```
CL: mos: Add create-fw-bundle command
PUBLISHED_FROM=35f52ea53e4b5900463415257323a4c08cf45deb
Go back to Ubuntu 16.04 and older gcc-arm (4.9.3).
Boot loader just won't run when compiled with newer GCC (7.x).
It's likely that it can be fixed with compile switches but I couldn't figure it out quickly, so going to just downgrade for now to get it back to workign state.
CL: CC3200: Fix boot loader regression
PUBLISHED_FROM=b70b03bd17e03c7dae02328b32b855f3ca3ad6a9
* Change return type of mg_mgr_poll to return number of events
* Add mg_mgr_min_timer
* Refactor main poll loop to remove LwIP-specific stuff
CL: Refactor mg polling
PUBLISHED_FROM=dc94618b32fa3c84a2f053bd04d134297780ec82
Set CLOSE_IMMEDIATELY flag when destroying conn.
This avoid some races in LWIP adapter.
CL: mg_lwip: Fix race during clean conenction teardown
PUBLISHED_FROM=5c67982390dfaf83527e85d1291f64c6050aa932
A major cleanup, disentangling net_if and ssl_if.
Pulled a lot of common logic into the core and reduced size of net_if implementations.
CL: Mongoose net_if and ssl_if refactoring
PUBLISHED_FROM=29bd4dcb264a1fd96b3dd164e2d880e1c2c0921e
Sergey Lyubka