[FS#126] kernel panic on brcm47xx (netgear wgt634u) when routing at a high speed

[LEDE Bugs]

The following task has a new comment added:

FS#126 - kernel panic on brcm47xx (netgear wgt634u) when routing at a high speed
User who did this - Russell Senior (russell)

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$ scripts/diffconfig.sh 
CONFIG_TARGET_brcm47xx=y
CONFIG_TARGET_brcm47xx_legacy=y
CONFIG_TARGET_brcm47xx_legacy_WGT634U=y
CONFIG_DEVEL=y
CONFIG_KERNEL_KALLSYMS=y
CONFIG_LIBCURL_COOKIES=y
CONFIG_LIBCURL_FILE=y
CONFIG_LIBCURL_FTP=y
CONFIG_LIBCURL_HTTP=y
CONFIG_LIBCURL_NO_SMB="!"
CONFIG_LIBCURL_POLARSSL=y
CONFIG_LIBCURL_PROXY=y
CONFIG_PACKAGE_ca-bundle=y
CONFIG_PACKAGE_ca-certificates=y
CONFIG_PACKAGE_curl=y
CONFIG_PACKAGE_libcurl=y
CONFIG_PACKAGE_libpolarssl=y


I turned off the stock firewall, and used a minimal masquerade rule in its place:

/etc/init.d/firewall disable
/etc/init.d/firewall stop
iptables -v -t nat -I POSTROUTING -o eth0.2 -j MASQUERADE
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=126#comment335