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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/ipv6/addrconf.c addrconf_set_sit_dstaddr() -> (struct net_device_ops)->ndo_tunnel_ctl()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops->ndo_tunnel_ctl 917093382293667840,4545361732256555008,4823928543964098560,6362961764887379968
PARAM_VALUE 0 dev->type 776
PARAM_VALUE 1 p 6533962680713797632
PARAM_VALUE 1 p->i_key 0
PARAM_VALUE 1 p->iph.addrs.daddr 0
PARAM_VALUE 1 p->iph.addrs.saddr 0
PARAM_VALUE 1 p->iph.check 0
PARAM_VALUE 1 p->iph.frag_off 0
PARAM_VALUE 1 p->iph.id 0
PARAM_VALUE 1 p->iph.ihl 5
PARAM_VALUE 1 p->iph.protocol 41
PARAM_VALUE 1 p->iph.saddr 0
PARAM_VALUE 1 p->iph.tos 0
PARAM_VALUE 1 p->iph.tot_len 0
PARAM_VALUE 1 p->iph.ttl 64
PARAM_VALUE 1 p->iph.version 4
PARAM_VALUE 1 p->link 0
PARAM_VALUE 1 p->o_key 0
PARAM_VALUE 2 cmd 35313
CAPPED_DATA 0 dev->ifindex 1
DATA_SOURCE 0 dev $1
CONTAINER 0 -704-8+0 $(-1)
LOCK2 &net->rtnl_mutex
LOCK2 global &rtnl_mutex
HALF_LOCKED2 &smc->sk
TYPE_LOCK (struct net)->rtnl_mutex

net/ipv4/ip_tunnel.c ip_tunnel_siocdevprivate() -> (struct net_device_ops)->ndo_tunnel_ctl()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops->ndo_siocdevprivate 4096-ptr_max
PARAM_VALUE 1 p 6012584752696856576
PARAM_VALUE 2 cmd 35312-35327
CAPPED_DATA 2 cmd 1
DATA_SOURCE 0 dev $0
DATA_SOURCE 2 cmd $3
CONTAINER 0 -704-8+0 $(-1)
NOSPEC 2 cmd
NOSPEC 2 cmd
USER_DATA 1 p->i_key 0-u32max
USER_DATA 1 p->iph.addrs.daddr 0-u32max
USER_DATA 1 p->iph.addrs.saddr 0-u32max
USER_DATA 1 p->iph.check 0-u16max
USER_DATA 1 p->iph.daddr 0-u32max
USER_DATA 1 p->iph.frag_off 0-u16max
USER_DATA 1 p->iph.id 0-u16max
USER_DATA 1 p->iph.protocol 0-255
USER_DATA 1 p->iph.saddr 0-u32max
USER_DATA 1 p->iph.tos 0-255
USER_DATA 1 p->iph.tot_len 0-u16max
USER_DATA 1 p->iph.ttl 0-255
USER_DATA 1 p->link s32min-s32max
USER_DATA 1 p->o_key 0-u32max
USER_DATA 2 cmd 35313-35327[c]
HALF_LOCKED2 &net->rtnl_mutex
HALF_LOCKED2 global &rtnl_mutex

net/ipv4/ipmr.c ipmr_new_tunnel() -> (struct net_device_ops)->ndo_tunnel_ctl()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops->ndo_tunnel_ctl 917093382293667840,4545361732256555008,4823928543964098560,6362961764887379968
PARAM_VALUE 1 p 7432946446435254272
PARAM_VALUE 1 p->i_key 0
PARAM_VALUE 1 p->iph.addrs.daddr 0
PARAM_VALUE 1 p->iph.addrs.saddr 0
PARAM_VALUE 1 p->iph.check 0
PARAM_VALUE 1 p->iph.frag_off 0
PARAM_VALUE 1 p->iph.id 0
PARAM_VALUE 1 p->iph.ihl 5
PARAM_VALUE 1 p->iph.protocol 4
PARAM_VALUE 1 p->iph.tos 0
PARAM_VALUE 1 p->iph.tot_len 0
PARAM_VALUE 1 p->iph.ttl 0
PARAM_VALUE 1 p->iph.version 4
PARAM_VALUE 1 p->link 0
PARAM_VALUE 1 p->o_key 0
PARAM_VALUE 2 cmd 35313
DATA_SOURCE 0 dev r __dev_get_by_name
CONTAINER 0 -704-8+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 p->iph.daddr 0-u32max
USER_DATA 1 p->iph.saddr 0-u32max
LOCK2 global &rtnl_mutex

net/ipv4/ipmr.c ipmr_new_tunnel() -> (struct net_device_ops)->ndo_tunnel_ctl()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops->ndo_tunnel_ctl 917093382293667840,4545361732256555008,4823928543964098560,6362961764887379968
PARAM_VALUE 0 dev->priv->collect_md 0-1
PARAM_VALUE 0 dev->priv->dir 0-255
PARAM_VALUE 0 dev->priv->encap.dport 0-u16max
PARAM_VALUE 0 dev->priv->encap.flags 0-u16max
PARAM_VALUE 0 dev->priv->encap.sport 0-u16max
PARAM_VALUE 0 dev->priv->encap.type 0-u16max
PARAM_VALUE 0 dev->priv->encap_hlen s32min-s32max
PARAM_VALUE 0 dev->priv->err_count s32min-s32max
PARAM_VALUE 0 dev->priv->erspan_ver 0-255
PARAM_VALUE 0 dev->priv->fwmark 0-4294967295
PARAM_VALUE 0 dev->priv->hlen s32min-s32max
PARAM_VALUE 0 dev->priv->hwid 0-u16max
PARAM_VALUE 0 dev->priv->i_seqno 0-4294967295
PARAM_VALUE 0 dev->priv->ignore_df 0-1
PARAM_VALUE 0 dev->priv->index 0-4294967295
PARAM_VALUE 0 dev->priv->ip6rd.prefixlen 0-u16max
PARAM_VALUE 0 dev->priv->ip6rd.relay_prefix 0-4294967295
PARAM_VALUE 0 dev->priv->ip6rd.relay_prefixlen 0-u16max
PARAM_VALUE 0 dev->priv->ip_tnl_net_id 0-4294967295
PARAM_VALUE 0 dev->priv->mlink s32min-s32max
PARAM_VALUE 0 dev->priv->o_seqno.counter s32min-s32max
PARAM_VALUE 0 dev->priv->parms.i_key 0-4294967295
PARAM_VALUE 0 dev->priv->parms.link s32min-s32max
PARAM_VALUE 0 dev->priv->parms.o_key 0-4294967295
PARAM_VALUE 0 dev->priv->prl_count 0-4294967295
PARAM_VALUE 0 dev->priv->tun_hlen s32min-s32max
PARAM_VALUE 1 p 7432946446435254272
PARAM_VALUE 2 cmd 35314
DATA_SOURCE 0 dev r __dev_get_by_name
CONTAINER 0 -704-8+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 *dev->broadcast 0-255
USER_DATA 1 p->iph.daddr 0-u32max
USER_DATA 1 p->iph.frag_off 0-49150
USER_DATA 1 p->iph.saddr 0-u32max
LOCK2 global &rtnl_mutex