Commit message (Collapse) | Author | Age | Files | Lines | |
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* | netlink: Ignore routes to link-local addresses for selecting interface | David Gibson | 2024-04-05 | 1 | -0/+9 |
| | | | | | | | | | | | | | | | | | | | | Since f919dc7a4b1c ("conf, netlink: Don't require a default route to start"), and since 639fdf06ede ("netlink: Fix selection of template interface") less buggily, we haven't required a default route on the host in order to operate. Instead, if we lack a default route we'll pick an interface with any route, as long as there's only one such interface. If there's more than one, we don't have a good criterion to pick, so we give up with an informational message. Paul Holzinger pointed out that this code considers it ambiguous even if all but one of the interfaces has only routes to link-local addresses (fe80::/10). A route to link-local addresses isn't really useful from pasta's point of view, so ignore them instead. This removes a misleading message in many cases, and a spurious failure in some cases. Suggested-by: Paul Holzinger <pholzing@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com> | ||||
* | ip: Use regular htons() for non-constant protocol number in L2_BUF_IP4_PSUM | Stefano Brivio | 2024-03-08 | 1 | -1/+1 |
| | | | | | | | | instead of htons_constant(), which is for... constants. Fixes: 5bf200ae8a1a ("tcp, udp: Don't include destination address in partially precomputed csums") Signed-off-by: Stefano Brivio <sbrivio@redhat.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> | ||||
* | util: move IP stuff from util.[ch] to ip.[ch] | Laurent Vivier | 2024-03-06 | 1 | -0/+86 |
Introduce ip.[ch] file to encapsulate IP protocol handling functions and structures. Modify various files to include the new header ip.h when it's needed. Signed-off-by: Laurent Vivier <lvivier@redhat.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Message-ID: <20240303135114.1023026-5-lvivier@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com> |