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| author | Enrique Llorente <ellorent@redhat.com> | 2025-02-04 10:43:37 +0100 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2025-02-07 10:36:10 +0100 |
| commit | fe8b6a7c42625ee1fc63186204d32458b1ba31b9 (patch) | |
| tree | bf4e540b87ce0f6ceaa3b402092af8814face4cc /util.c | |
| parent | b7b70ba24369891d79079d247f246c1e357948d2 (diff) | |
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dhcp: Don't re-use request message for reply
The logic composing the DHCP reply message is reusing the request
message to compose it, future long options like FQDN may
exceed the request message limit making it go beyond the lower
bound.
This change creates a new reply message with a fixed options size of 308
and fills it in with proper fields from requests adding on top the generated
options, this way the reply lower bound does not depend on the request.
Signed-off-by: Enrique Llorente <ellorent@redhat.com>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Diffstat (limited to 'util.c')
0 files changed, 0 insertions, 0 deletions