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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-12 03:50:42 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-12 03:50:42 +0000 |
| commit | 78e9bb837c258ac0ec7712b3d612cc2f407e731e (patch) | |
| tree | f515d16b6efd858a9aeb5b0ef5d6f90bf288283d /src/libsystemd-network/sd-ipv4acd.c | |
| parent | Adding debian version 255.5-1. (diff) | |
| download | systemd-78e9bb837c258ac0ec7712b3d612cc2f407e731e.tar.xz systemd-78e9bb837c258ac0ec7712b3d612cc2f407e731e.zip | |
Merging upstream version 256.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/libsystemd-network/sd-ipv4acd.c')
| -rw-r--r-- | src/libsystemd-network/sd-ipv4acd.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/libsystemd-network/sd-ipv4acd.c b/src/libsystemd-network/sd-ipv4acd.c index 0cc37a6..51d2b22 100644 --- a/src/libsystemd-network/sd-ipv4acd.c +++ b/src/libsystemd-network/sd-ipv4acd.c @@ -564,7 +564,8 @@ int sd_ipv4acd_get_address(sd_ipv4acd *acd, struct in_addr *address) { } int sd_ipv4acd_is_running(sd_ipv4acd *acd) { - assert_return(acd, false); + if (!acd) + return false; return acd->state != IPV4ACD_STATE_INIT; } @@ -585,6 +586,12 @@ int sd_ipv4acd_start(sd_ipv4acd *acd, bool reset_conflicts) { assert_return(!ether_addr_is_null(&acd->mac_addr), -EINVAL); assert_return(acd->state == IPV4ACD_STATE_INIT, -EBUSY); + r = sd_event_get_state(acd->event); + if (r < 0) + return r; + if (r == SD_EVENT_FINISHED) + return -ESTALE; + r = arp_network_bind_raw_socket(acd->ifindex, &acd->address, &acd->mac_addr); if (r < 0) return r; |