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https://github.com/systemd/systemd-stable.git
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networkd: add Patch of MTU discovery for IPIP and GRE
Add path of MTU disovery for IPIP and GRE Kind of tunnels
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parent
436b910f1f
commit
9243e967a3
@ -75,6 +75,14 @@ static int netdev_ipip_fill_message_create(NetDev *netdev, Link *link, sd_rtnl_m
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return r;
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}
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r = sd_rtnl_message_append_u8(m, IFLA_IPTUN_PMTUDISC, t->pmtudisc);
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if (r < 0) {
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log_error_netdev(netdev,
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"Could not append IFLA_IPTUN_PMTUDISC attribute: %s",
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strerror(-r));
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return r;
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}
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return r;
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}
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@ -181,6 +189,14 @@ static int netdev_gre_fill_message_create(NetDev *netdev, Link *link, sd_rtnl_me
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return r;
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}
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r = sd_rtnl_message_append_u8(m, IFLA_GRE_PMTUDISC, t->pmtudisc);
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if (r < 0) {
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log_error_netdev(netdev,
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"Could not append IFLA_GRE_PMTUDISC attribute: %s",
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strerror(-r));
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return r;
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}
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return r;
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}
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