Problem with kernel for mesh network

[Maxelectronics]

Openwifi is very strong thanks. Now, I want to realize a mesh network with Openwifi firmware. I tried to implement batman-adv on our platform (ADRV9361-7035), when I tried ton install batman-adv I have this error :

/bin/sh: 1: cd: can't cd to /lib/modules/5.10.0-98248-g1bbe32fa5182-dirty/build
Makefile:30: /lib/modules/5.10.0-98248-g1bbe32fa5182-dirty/build is missing, please set KERNELPATH
/root/openwifi/batman-adv-2020.4/gen-compat-autoconf.sh /root/openwifi/batman-adv-2020.4/compat-autoconf.h
make -C /lib/modules/5.10.0-98248-g1bbe32fa5182-dirty/build M=/root/openwifi/batman-adv-2020.4 PWD=/root/openwifi/batman-adv-2020.4 REVISION= CONFIG_BATMAN_ADV=m CONFIG_BATMAN_ADV_DEBUG=n CONFIG_BATMAN_ADV_DEBUGFS=n CONFIG_BATMAN_ADV_BLA=y CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_NC=n CONFIG_BATMAN_ADV_MCAST=y CONFIG_BATMAN_ADV_SYSFS=n CONFIG_BATMAN_ADV_TRACING=n CONFIG_BATMAN_ADV_BATMAN_V=y INSTALL_MOD_DIR=updates/ modules
make[1]: *** /lib/modules/5.10.0-98248-g1bbe32fa5182-dirty/build: No such file or directory. Stop.
make: *** [Makefile:74: all] Error 2

How can I solve this problem with our kernel ? I know that our linux kernel is personnalized so I can't find linux-headers on repository that batman-adv needs

[JiaoXianjun]

I never try mesh.
You can search in some old issues.