aboutsummaryrefslogtreecommitdiffstats
path: root/net/ipv4/ipmr_base.c (follow)
AgeCommit message (Collapse)AuthorFilesLines
2018-03-26ipmr: Make ipmr_dump() commonYuval Mintz1-0/+42
Since all the primitive elements used for the notification done by ipmr are now common [mr_table, mr_mfc, vif_device] we can refactor the logic for dumping them to a common file. Signed-off-by: Yuval Mintz <yuvalm@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-01ipmr, ip6mr: Unite dumproute flowsYuval Mintz1-0/+123
The various MFC entries are being held in the same kind of mr_tables for both ipmr and ip6mr, and their traversal logic is identical. Also, with the exception of the addresses [and other small tidbits] the major bulk of the nla setting is identical. Unite as much of the dumping as possible between the two. Notice this requires creating an mr_table iterator for each, as the for-each preprocessor macro can't be used by the common logic. Signed-off-by: Yuval Mintz <yuvalm@mellanox.com> Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-01ipmr, ip6mr: Unite vif seq functionsYuval Mintz1-0/+33
Same as previously done with the mfc seq, the logic for the vif seq is refactored to be shared between ipmr and ip6mr. Signed-off-by: Yuval Mintz <yuvalm@mellanox.com> Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-01ipmr, ip6mr: Unite mfc seq logicYuval Mintz1-0/+62
With the exception of the final dump, ipmr and ip6mr have the exact same seq logic for traversing a given mr_table. Refactor that code and make it common. Signed-off-by: Yuval Mintz <yuvalm@mellanox.com> Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-01ipmr, ip6mr: Unite logic for searching in MFC cacheYuval Mintz1-2/+52
ipmr and ip6mr utilize the exact same methods for searching the hashed resolved connections, difference being only in the construction of the hash comparison key. In order to unite the flow, introduce an mr_table operation set that would contain the protocol specific information required for common flows, in this case - the hash parameters and a comparison key representing a (*,*) route. Signed-off-by: Yuval Mintz <yuvalm@mellanox.com> Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-01ipmr, ip6mr: Unite creation of new mr_tableYuval Mintz1-0/+27
Now that both ipmr and ip6mr are using the same mr_table structure, we can have a common function to allocate & initialize a new instance. Signed-off-by: Yuval Mintz <yuvalm@mellanox.com> Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-01ipmr,ipmr6: Define a uniform vif_deviceYuval Mintz1-0/+28
The two implementations have almost identical structures - vif_device and mif_device. As a step toward uniforming the mr_tables, eliminate the mif_device and relocate the vif_device definition into a new common header file. Also, introduce a common initializing function for setting most of the vif_device fields in a new common source file. This requires modifying the ipv{4,6] Kconfig and ipv4 makefile as we're introducing a new common config option - CONFIG_IP_MROUTE_COMMON. Signed-off-by: Yuval Mintz <yuvalm@mellanox.com> Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>