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| author | Jon Maloy <jmaloy@redhat.com> | 2024-07-20 09:54:53 -0400 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2024-07-23 16:42:27 +0200 |
| commit | 9cb6b508157a92bc0c5c0f71d6b3d09a628a0766 (patch) | |
| tree | 979c6bab7efa3e3ffb469936e9e315450b2530e1 /tcp_buf.h | |
| parent | 882599e18008f2c08aa5b094bae06516f8219f3d (diff) | |
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tcp: probe for SO_PEEK_OFF both in tcpv4 and tcp6
Based on an original patch by Jon Maloy:
--
The recently added socket option SO_PEEK_OFF is not supported for
TCP/IPv6 sockets. Until we get that support into the kernel we need to
test for support in both protocols to set the global 'peek_offset_cap´
to true.
--
Compared to the original patch:
- only check for SO_PEEK_OFF support for enabled IP versions
- use sa_family_t instead of int to pass the address family around
Fixes: e63d281871ef ("tcp: leverage support of SO_PEEK_OFF socket option when available")
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'tcp_buf.h')
0 files changed, 0 insertions, 0 deletions