/* * netsniff-ng - the packet sniffing beast * Copyright 2012 Markus Amend , Deutsche Flugsicherung GmbH * Subject to the GPL, version 2. * * IPv6 No Next Header described in RFC2460 */ #include #include #include /* for ntohs() */ #include "proto.h" #include "protos.h" #include "dissector_eth.h" #include "built_in.h" static void no_next_header(struct pkt_buff *pkt) { /* * The value 59 in the Next Header field of an IPv6 header or any * extension header indicates that there is nothing following that * header. If the Payload Length field of the IPv6 header indicates the * presence of octets past the end of a header whose Next Header field * contains 59, those octets must be ignored, and passed on unchanged if * the packet is forwarded. */ tprintf(" [ No Next Header"); tprintf(" ]\n"); } static void no_next_header_less(struct pkt_buff *pkt) { tprintf(" No Next Header"); } struct protocol ipv6_no_next_header_ops = { .key = 0x3B, .print_full = no_next_header, .print_less = no_next_header_less, }; n value='nds-private-remove'>nds-private-remove net-next plumbingsTobias Klauser
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authorNicolas Dichtel <nicolas.dichtel@6wind.com>2016-06-13 10:31:06 +0200
committerDavid S. Miller <davem@davemloft.net>2016-06-14 22:21:44 -0700
commitda6f1da819d4b9c081a477dec74dc468a0b44290 (patch)
tree3ccbcb93d34cd33ec7cfc4692570c292e4e57510
parentcf5da330bbdd0c06b05c525a3d1d58ccd82c87a6 (diff)
ovs/gre: fix rtnl notifications on iface deletion
The function gretap_fb_dev_create() (only used by ovs) never calls rtnl_configure_link(). The consequence is that dev->rtnl_link_state is never set to RTNL_LINK_INITIALIZED. During the deletion phase, the function rollback_registered_many() sends a RTM_DELLINK only if dev->rtnl_link_state is set to RTNL_LINK_INITIALIZED. Fixes: b2acd1dc3949 ("openvswitch: Use regular GRE net_device instead of vport") CC: Thomas Graf <tgraf@suug.ch> CC: Pravin B Shelar <pshelar@nicira.com> Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>