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| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2023-01-28 14:01:37 +0900 |
|---|---|---|
| committer | Luca Boccassi <luca.boccassi@gmail.com> | 2023-01-28 10:44:30 +0000 |
| commit | b52031dbbcabe4b1e3016ba64d4a2822740188bc (patch) | |
| tree | e9dc5b480116d8d7cbb9ceda99c9aaa3a1f2ef8c /src/libsystemd-network | |
| parent | c811aba082f55aeb64aaf50a9b70ffb41308af12 (diff) | |
| download | systemd-b52031dbbcabe4b1e3016ba64d4a2822740188bc.tar.gz | |
sd-dhcp-server: allow to send header only message
If we receive a header only message, and the server is running in relay
mode, then the assertion was triggered.
Fixes #26151.
Diffstat (limited to 'src/libsystemd-network')
| -rw-r--r-- | src/libsystemd-network/sd-dhcp-server.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsystemd-network/sd-dhcp-server.c b/src/libsystemd-network/sd-dhcp-server.c index b5aff7d4fa..7d84aaf6ab 100644 --- a/src/libsystemd-network/sd-dhcp-server.c +++ b/src/libsystemd-network/sd-dhcp-server.c @@ -390,7 +390,7 @@ static int dhcp_server_send_udp(sd_dhcp_server *server, be32_t destination, assert(server); assert(server->fd >= 0); assert(message); - assert(len > sizeof(DHCPMessage)); + assert(len >= sizeof(DHCPMessage)); if (server->bind_to_interface) { msg.msg_control = &control; |