{"id":818918,"url":"http://patchwork.ozlabs.org/api/covers/818918/?format=json","web_url":"http://patchwork.ozlabs.org/project/netdev/cover/20170927045803.2477-1-tom@quantonium.net/","project":{"id":7,"url":"http://patchwork.ozlabs.org/api/projects/7/?format=json","name":"Linux network development","link_name":"netdev","list_id":"netdev.vger.kernel.org","list_email":"netdev@vger.kernel.org","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20170927045803.2477-1-tom@quantonium.net>","list_archive_url":null,"date":"2017-09-27T04:57:51","name":"[v4,net-next,00/12] gtp: Additional feature support - Part I","submitter":{"id":72064,"url":"http://patchwork.ozlabs.org/api/people/72064/?format=json","name":"Tom Herbert","email":"tom@quantonium.net"},"mbox":"http://patchwork.ozlabs.org/project/netdev/cover/20170927045803.2477-1-tom@quantonium.net/mbox/","series":[{"id":5279,"url":"http://patchwork.ozlabs.org/api/series/5279/?format=json","web_url":"http://patchwork.ozlabs.org/project/netdev/list/?series=5279","date":"2017-09-27T04:57:51","name":"gtp: Additional feature support - Part I","version":4,"mbox":"http://patchwork.ozlabs.org/series/5279/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/covers/818918/comments/","headers":{"Return-Path":"","X-Original-To":"patchwork-incoming@ozlabs.org","Delivered-To":"patchwork-incoming@ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; 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This follows the\ntypical UDP encapsulation model of specifying a listener port for\nreceive, and a remote address and port for transmit.\n\nConfiguration is performed by iproute2/ip. I will post that\nin a subsequent patch set.\n\nTested:\n\nConfigured the matrix of IPv4/IPv6 mobile subscriber, IPv4/IPv6 remote\npeer, and GTP version 0 and 1 (eight combinations). Observed\nconnectivity and functional netperf. Also, tested VXLAN for\nregression.\n\nTest using openggs with ggsn and kernel module on one side and\nemulated sgsn on the other. Observed connectivity and\nfunctional netperf.\n\nv2:\n - Split the original patch to post in parts in order to make\n review more manageable\n - Make IPv6 support experimental with a configuration option for it\n - Prepend hash functions with gtp\n - Generalize iptunnel update path MTU function and call it from gtp\n instead using custom code\n - Split original patch cleaning up udp_recv into several for easier\n review\n\nv3: Properly include netdev on cc\n\nv4:\n - Move __ip6_tnl_get_route to ipv6/route.c to avoid creting dependency on ip6_tunnel\n - Add \"select GRO_CELLS\" fo Kconfig for GTP\n\n\nTom Herbert (12):\n iptunnel: Add common functions to get a tunnel route\n vxlan: Call common functions to get tunnel routes\n gtp: Call common functions to get tunnel routes and add dst_cache\n iptunnel: Generalize tunnel update pmtu\n gtp: Change to use gro_cells\n gtp: Use goto for exceptions in gtp_udp_encap_recv funcs\n gtp: udp recv clean up\n gtp: Call function to update path mtu\n gtp: Eliminate pktinfo and add port configuration\n gtp: Experimental encapsulation of IPv6 packets\n gtp: Experimental support encpasulating over IPv6\n gtp: Allow configuring GTP interface as standalone\n\n drivers/net/Kconfig | 13 +-\n drivers/net/gtp.c | 1043 ++++++++++++++++++++++++++++++------------\n drivers/net/vxlan.c | 84 +---\n include/net/ip6_tunnel.h | 33 ++\n include/net/ip_tunnels.h | 36 ++\n include/uapi/linux/gtp.h | 8 +\n include/uapi/linux/if_link.h | 3 +\n net/ipv4/ip_tunnel.c | 70 ++-\n net/ipv6/route.c | 42 ++\n 9 files changed, 945 insertions(+), 387 deletions(-)"}