Re: [PATCH net-next] ipv6: pass up EMSGSIZE msg for UDP socket in Ipv6

2016-02-19 Thread David Miller
From: Wei Wang Date: Wed, 17 Feb 2016 13:58:22 -0800 > From: Wei Wang > > In ipv4, when the machine receives a ICMP_FRAG_NEEDED message, the > connected UDP socket will get EMSGSIZE message on its next read from the > socket. > However, this is not the case for ipv6. > This fix modifies the

Re: [PATCH net-next] ipv6: pass up EMSGSIZE msg for UDP socket in Ipv6

2016-02-17 Thread Eric Dumazet
On mer., 2016-02-17 at 13:58 -0800, Wei Wang wrote: > From: Wei Wang > > In ipv4, when the machine receives a ICMP_FRAG_NEEDED message, the > connected UDP socket will get EMSGSIZE message on its next read from the > socket. > However, this is not the case for ipv6. > This fix modifies the udp