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author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2019-03-04 17:54:48 +0900 |
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committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2019-09-21 20:27:36 +0900 |
commit | ae65d7dbe3fec6f6c0d10915f415675df5ed1967 (patch) | |
tree | e6a193c8b43f81346ff94a116ddd40af67b29d06 /src/network/networkd-link-bus.c | |
parent | 1c9a2e266f1d9f7bfd472067faa92d7fd5f0487d (diff) | |
download | systemd-ae65d7dbe3fec6f6c0d10915f415675df5ed1967.tar.gz |
network: introduce new bus method Renew() and RenewLink()
Diffstat (limited to 'src/network/networkd-link-bus.c')
-rw-r--r-- | src/network/networkd-link-bus.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/network/networkd-link-bus.c b/src/network/networkd-link-bus.c index 03552725ed..9ef9146bcd 100644 --- a/src/network/networkd-link-bus.c +++ b/src/network/networkd-link-bus.c @@ -575,6 +575,35 @@ int bus_link_method_revert_dns(sd_bus_message *message, void *userdata, sd_bus_e return sd_bus_reply_method_return(message, NULL); } +int bus_link_method_renew(sd_bus_message *message, void *userdata, sd_bus_error *error) { + Link *l = userdata; + int r; + + assert(l); + + if (!l->network) + return sd_bus_error_setf(error, BUS_ERROR_UNMANAGED_INTERFACE, + "Interface %s is not managed by systemd-networkd", + l->ifname); + + r = bus_verify_polkit_async(message, CAP_NET_ADMIN, + "org.freedesktop.network1.renew", + NULL, true, UID_INVALID, + &l->manager->polkit_registry, error); + if (r < 0) + return r; + if (r == 0) + return 1; /* Polkit will call us back */ + + if (l->dhcp_client) { + r = sd_dhcp_client_send_renew(l->dhcp_client); + if (r < 0) + return r; + } + + return sd_bus_reply_method_return(message, NULL); +} + const sd_bus_vtable link_vtable[] = { SD_BUS_VTABLE_START(0), @@ -595,6 +624,7 @@ const sd_bus_vtable link_vtable[] = { SD_BUS_METHOD("SetDNSSECNegativeTrustAnchors", "as", NULL, bus_link_method_set_dnssec_negative_trust_anchors, SD_BUS_VTABLE_UNPRIVILEGED), SD_BUS_METHOD("RevertNTP", NULL, NULL, bus_link_method_revert_ntp, SD_BUS_VTABLE_UNPRIVILEGED), SD_BUS_METHOD("RevertDNS", NULL, NULL, bus_link_method_revert_dns, SD_BUS_VTABLE_UNPRIVILEGED), + SD_BUS_METHOD("Renew", NULL, NULL, bus_link_method_renew, SD_BUS_VTABLE_UNPRIVILEGED), SD_BUS_VTABLE_END }; |