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| author | Susant Sahani <ssahani@users.noreply.github.com> | 2016-11-24 03:02:19 +0530 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2016-11-23 22:32:19 +0100 |
| commit | d6fceaf1f7ff765bdc3b135f3d3676ec689da312 (patch) | |
| tree | c460650afe13fa5f2e6a95373afa32355daf9bcc /src/network/networkd-route.c | |
| parent | 99245111ac4b2b4275c8caeb03c14f7870afbb85 (diff) | |
networkd: handle MTU field in IPv6 RA (#4719)
This patch handles the custom MTU field in IPv6 RA.
fixes RFE #4464
Diffstat (limited to 'src/network/networkd-route.c')
| -rw-r--r-- | src/network/networkd-route.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/network/networkd-route.c b/src/network/networkd-route.c index f78e106991..bde26a42d4 100644 --- a/src/network/networkd-route.c +++ b/src/network/networkd-route.c @@ -605,6 +605,20 @@ int route_configure( if (r < 0) return log_error_errno(r, "Could not append RTA_OIF attribute: %m"); + r = sd_netlink_message_open_container(req, RTA_METRICS); + if (r < 0) + return log_error_errno(r, "Could not append RTA_METRICS attribute: %m"); + + if (route->mtu > 0) { + r = sd_netlink_message_append_u32(req, RTAX_MTU, route->mtu); + if (r < 0) + return log_error_errno(r, "Could not append RTAX_MTU attribute: %m"); + } + + r = sd_netlink_message_close_container(req); + if (r < 0) + return log_error_errno(r, "Could not append RTA_METRICS attribute: %m"); + r = sd_netlink_call_async(link->manager->rtnl, req, callback, link, 0, NULL); if (r < 0) return log_error_errno(r, "Could not send rtnetlink message: %m"); |