not receive a window scaling option from them.
Default: 0
+tcp_dma_copybreak - INTEGER
+ Lower limit, in bytes, of the size of socket reads that will be
+ offloaded to a DMA copy engine, if one is present in the system
+ and CONFIG_NET_DMA is enabled.
+ Default: 4096
+
CIPSOv4 Variables:
cipso_cache_enable - BOOLEAN
accept_source_route - INTEGER
Accept source routing (routing extension header).
- > 0: Accept routing header.
- = 0: Accept only routing header type 2.
+ >= 0: Accept only routing header type 2.
< 0: Do not accept routing header.
Default: 0