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authorDimitri Staessens <dimitri@ouroboros.rocks>2019-03-20 18:33:47 +0100
committerSander Vrijders <sander@ouroboros.rocks>2019-03-21 09:42:34 +0100
commit086cd5dae628556ffaa2c2efe559a5bd2fba8d0e (patch)
tree283abbcacdacd89ace7eae9d66ec9427e69f3666 /src/ipcpd/eth/dix.c
parentbb724cad016fba5775e751c817df0a07136d223f (diff)
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ipcpd: Restrict MTU for Ethernet over loopback
This restricts the MTU for the Ethernet IPCP over loopback adapters (devices named "lo*") to avoid it allocating 65K buffers per packet and quickly filling the default RDRBUFF space. The restriction is set using the build option IPCP_ETH_LO_MTU, with a default value of 1500 bytes. Signed-off-by: Dimitri Staessens <dimitri@ouroboros.rocks> Signed-off-by: Sander Vrijders <sander@ouroboros.rocks>
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