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Merge branch 'feature/update_option_len_default_value_v4.4' into 'release/v4.4'

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lw-ip: Update LWIP_DHCP_OPTIONS_LEN default value when LWIP_DHCP_DISABLE_VENDOR_CLASS_ID disabled(backport v4.4)

See merge request espressif/esp-idf!16253
This commit is contained in:
Jiang Jiang Jian 2021-12-06 03:36:03 +00:00
commit faa6ec04f2
1 changed files with 2 additions and 1 deletions
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components/lwip/Kconfig
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@ -275,7 +275,8 @@ menu "LWIP"
config LWIP_DHCP_OPTIONS_LEN
int "DHCP total option length"
default 68
default 68 if LWIP_DHCP_DISABLE_VENDOR_CLASS_ID
default 108 if !LWIP_DHCP_DISABLE_VENDOR_CLASS_ID
range 68 255
help
Set total length of outgoing DHCP option msg. Generally bigger value means it can carry more