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net: pppoe: use correct channel MTU when using Multilink PPP

Christoph Schulz linux-ppp netdev 1 version New

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  1. v1 Latest0 of 1 patch 0 repliesNew

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Cover letter [PATCH 0/1] net: pppoe: use correct channel MTU when using Multilink PPP

Hello,

when computing the PPPoE channel MTU, we have to subtract two bytes, as ppp_mp_explode() expects the channel MTU to exclude the size of the PPP protocol field, which is correct according to RFC 1661.

See patch 1 for details.

Best regards,

Christoph

Christoph Schulz (1):
net: pppoe: use correct channel MTU when using Multilink PPP

 drivers/net/ppp/pppoe.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)