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CONFIG_NET_IPV6_FRAGMENT
¶
Support IPv6 fragmentation
Type: bool
Help¶
IPv6 fragmentation is disabled by default. This saves memory and
should not cause issues normally as we support anyway the minimum
length IPv6 packets (1280 bytes). If you enable fragmentation
support, please increase amount of RX data buffers so that larger
than 1280 byte packets can be received.
Direct dependencies¶
NET_IPV6
&& !NET_RAW_MODE
&& NETWORKING
(Includes any dependencies from ifs and menus.)
Defaults¶
No defaults. Implicitly defaults to n
.
Kconfig definition¶
At <Zephyr>/subsys/net/ip/Kconfig.ipv6:51
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:34
→ <Zephyr>/subsys/Kconfig:39
→ <Zephyr>/subsys/net/Kconfig:87
→ <Zephyr>/subsys/net/ip/Kconfig:115
Menu path: (Top) → Sub Systems and OS Services → Networking → Link layer and IP networking support → IP stack → IPv6
config NET_IPV6_FRAGMENT
bool "Support IPv6 fragmentation"
depends on NET_IPV6 && !NET_RAW_MODE && NETWORKING
help
IPv6 fragmentation is disabled by default. This saves memory and
should not cause issues normally as we support anyway the minimum
length IPv6 packets (1280 bytes). If you enable fragmentation
support, please increase amount of RX data buffers so that larger
than 1280 byte packets can be received.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)