br_nd_send identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

net/bridge/br_arp_nd_proxy.c, line 252 (as a function)

Referenced in 1 files:

net/bridge/br_arp_nd_proxy.c
- line 487
- line 491

Smatch caller information:

net/bridge/br_arp_nd_proxy.c br_do_suppress_nd() -> br_nd_send()

Type	Parameter	Key	Value
PARAM_VALUE	0	br	4096-ptr_max
PARAM_VALUE	0	br->dev	4096-ptr_max
PARAM_VALUE	0	br->fdb_hash_tbl.p.hashfn	4096-ptr_max
PARAM_VALUE	1	p	0,4096-ptr_max
PARAM_VALUE	1	p->br	4096-ptr_max
PARAM_VALUE	1	p->br->dev	4096-ptr_max
PARAM_VALUE	1	p->state	1-255
PARAM_VALUE	2	request	4096-ptr_max
PARAM_VALUE	2	request->cb	4096-ptr_max
PARAM_VALUE	2	request->data	4096-ptr_max
PARAM_VALUE	2	request->data_len	0-1
PARAM_VALUE	2	request->dev->ethtool_ops->get_link_ext_state	0-s64max
PARAM_VALUE	2	request->dev->ethtool_ops->get_mm_stats	0-s64max
PARAM_VALUE	2	request->dev->nd_net.net->ipv4.fqdir->f->frag_expire	0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE	2	request->dev->nd_net.net->ipv4.fqdir->f->qsize	0,304,320
PARAM_VALUE	2	request->dev->ndisc_ops->fill_addr_option	4096-ptr_max
PARAM_VALUE	2	request->dev->ndisc_ops->parse_options	4096-ptr_max
PARAM_VALUE	2	request->dev->ndisc_ops->update	4096-ptr_max
PARAM_VALUE	2	request->dev->rtnl_link_ops->maxtype	0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE	2	request->dev->rtnl_link_ops->priv_size	0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3552,3720,9688-u64max
PARAM_VALUE	2	request->hdr_len	0
PARAM_VALUE	2	request->head_frag	0
PARAM_VALUE	2	request->nohdr	0
PARAM_VALUE	2	request->pp_recycle	0
PARAM_VALUE	2	request->protocol	34525
PARAM_VALUE	3	n	4096-ptr_max
PARAM_VALUE	3	n->refcnt.refs.counter	(-1073741824),0-s32max
BUF_SIZE	1	p	s32min-(-1),1-s32max
BUF_SIZE	1	p	s32min-(-1),1-s32max
BUF_SIZE	2	request	(-1)-s32max
BUF_SIZE	2	request	(-1)-s32max
CAPPED_DATA	1	p	1
CAPPED_DATA	2	request	1
CAPPED_DATA	3	n->dev	1
DATA_SOURCE	0	br	$1
DATA_SOURCE	1	p	$3
DATA_SOURCE	2	request	$0
DATA_SOURCE	3	n	r neigh_lookup
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	request->csum	0-192512[c]
HOST_DATA	2	request->csum_offset	0-u16max
HOST_DATA	2	request->len	0-u32max[c]
HOST_DATA	2	request->next->csum_offset	0-u16max
HOST_DATA	2	request->next->data_len	0-u32max[c]
HOST_DATA	2	request->next->len	1-u32max[c]
HOST_DATA	2	request->prev->csum_offset	0-u16max
HOST_DATA	2	request->prev->data_len	0-u32max[c]
HOST_DATA	2	request->prev->len	0-u32max[c]
HOST_DATA	2	request->prev->truesize	0-u32max
HOST_DATA	2	request->prev->tstamp	500000002-4294967299794967295[c]
HOST_DATA	2	request->prev->users.refs.counter	s32min-0,2-s32max
HOST_DATA	2	request->tstamp	500000002-4294967299794967295[c]
HOST_DATA	2	request->users.refs.counter	s32min-0,2-s32max
HOST_DATA	2	*request->data	0-255
NO_OVERFLOW_SIMPLE	2	request->data_len
NO_OVERFLOW_SIMPLE	2	request->dev->group
NO_OVERFLOW_SIMPLE	2	request->dev->num_tc
NO_OVERFLOW_SIMPLE	2	request->dev->proto_down
NO_OVERFLOW_SIMPLE	2	request->dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE	2	request->dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE	2	request->dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE	2	request->dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE	2	request->dev->tx_queue_len
NO_OVERFLOW_SIMPLE	2	request->end
NO_OVERFLOW_SIMPLE	2	request->extensions
NO_OVERFLOW_SIMPLE	2	request->len
NO_OVERFLOW_SIMPLE	2	request->next->end
NO_OVERFLOW_SIMPLE	2	request->next->len
NO_OVERFLOW_SIMPLE	2	request->next->tail
NO_OVERFLOW_SIMPLE	2	request->prev->data_len
NO_OVERFLOW_SIMPLE	2	request->prev->end
NO_OVERFLOW_SIMPLE	2	request->prev->len
NO_OVERFLOW_SIMPLE	2	request->prev->tail
NO_OVERFLOW_SIMPLE	2	request->prev->truesize
NO_OVERFLOW_SIMPLE	2	request->sk->sk_backlog.len
NO_OVERFLOW_SIMPLE	2	request->tail
NO_OVERFLOW_SIMPLE	2	request->truesize
UNITS	2	request	unit_byte
UNITS	4	vlan_proto	unit_byte
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

net/bridge/br_arp_nd_proxy.c br_do_suppress_nd() -> br_nd_send()

Type	Parameter	Key	Value
PARAM_VALUE	0	br	4096-ptr_max
PARAM_VALUE	0	br->fdb_hash_tbl.p.hashfn	4096-ptr_max
PARAM_VALUE	1	p	0,4096-ptr_max
PARAM_VALUE	1	p->br	4096-ptr_max
PARAM_VALUE	1	p->br->dev	4096-ptr_max
PARAM_VALUE	1	p->state	1-255
PARAM_VALUE	2	request	4096-ptr_max
PARAM_VALUE	2	request->cb	4096-ptr_max
PARAM_VALUE	2	request->data	4096-ptr_max
PARAM_VALUE	2	request->data_len	0-1
PARAM_VALUE	2	request->dev->ethtool_ops->get_link_ext_state	0-s64max
PARAM_VALUE	2	request->dev->ethtool_ops->get_mm_stats	0-s64max
PARAM_VALUE	2	request->dev->nd_net.net->ipv4.fqdir->f->frag_expire	0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE	2	request->dev->nd_net.net->ipv4.fqdir->f->qsize	0,304,320
PARAM_VALUE	2	request->dev->ndisc_ops->fill_addr_option	4096-ptr_max
PARAM_VALUE	2	request->dev->ndisc_ops->parse_options	4096-ptr_max
PARAM_VALUE	2	request->dev->ndisc_ops->update	4096-ptr_max
PARAM_VALUE	2	request->dev->rtnl_link_ops->maxtype	0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE	2	request->dev->rtnl_link_ops->priv_size	0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3552,3720,9688-u64max
PARAM_VALUE	2	request->hdr_len	0
PARAM_VALUE	2	request->head_frag	0
PARAM_VALUE	2	request->nohdr	0
PARAM_VALUE	2	request->pp_recycle	0
PARAM_VALUE	2	request->protocol	34525
PARAM_VALUE	3	n	4096-ptr_max
PARAM_VALUE	3	n->refcnt.refs.counter	(-1073741824),0-s32max
PARAM_VALUE	4	vlan_proto	0
PARAM_VALUE	5	vlan_tci	0
BUF_SIZE	1	p	s32min-(-1),1-s32max
BUF_SIZE	1	p	s32min-(-1),1-s32max
BUF_SIZE	2	request	(-1)-s32max
BUF_SIZE	2	request	(-1)-s32max
CAPPED_DATA	1	p	1
CAPPED_DATA	2	request	1
CAPPED_DATA	3	n->dev	1
DATA_SOURCE	0	br	$1
DATA_SOURCE	1	p	$3
DATA_SOURCE	2	request	$0
DATA_SOURCE	3	n	r neigh_lookup
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	request->csum	0-192512[c]
HOST_DATA	2	request->csum_offset	0-u16max
HOST_DATA	2	request->len	0-u32max[c]
HOST_DATA	2	request->next->csum_offset	0-u16max
HOST_DATA	2	request->next->data_len	0-u32max[c]
HOST_DATA	2	request->next->len	1-u32max[c]
HOST_DATA	2	request->prev->csum_offset	0-u16max
HOST_DATA	2	request->prev->data_len	0-u32max[c]
HOST_DATA	2	request->prev->len	0-u32max[c]
HOST_DATA	2	request->prev->truesize	0-u32max
HOST_DATA	2	request->prev->tstamp	500000002-4294967299794967295[c]
HOST_DATA	2	request->prev->users.refs.counter	s32min-0,2-s32max
HOST_DATA	2	request->tstamp	500000002-4294967299794967295[c]
HOST_DATA	2	request->users.refs.counter	s32min-0,2-s32max
HOST_DATA	2	*request->data	0-255
NO_OVERFLOW_SIMPLE	2	request->data_len
NO_OVERFLOW_SIMPLE	2	request->dev->group
NO_OVERFLOW_SIMPLE	2	request->dev->num_tc
NO_OVERFLOW_SIMPLE	2	request->dev->proto_down
NO_OVERFLOW_SIMPLE	2	request->dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE	2	request->dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE	2	request->dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE	2	request->dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE	2	request->dev->tx_queue_len
NO_OVERFLOW_SIMPLE	2	request->end
NO_OVERFLOW_SIMPLE	2	request->extensions
NO_OVERFLOW_SIMPLE	2	request->len
NO_OVERFLOW_SIMPLE	2	request->next->end
NO_OVERFLOW_SIMPLE	2	request->next->len
NO_OVERFLOW_SIMPLE	2	request->next->tail
NO_OVERFLOW_SIMPLE	2	request->prev->data_len
NO_OVERFLOW_SIMPLE	2	request->prev->end
NO_OVERFLOW_SIMPLE	2	request->prev->len
NO_OVERFLOW_SIMPLE	2	request->prev->tail
NO_OVERFLOW_SIMPLE	2	request->prev->truesize
NO_OVERFLOW_SIMPLE	2	request->sk->sk_backlog.len
NO_OVERFLOW_SIMPLE	2	request->tail
NO_OVERFLOW_SIMPLE	2	request->truesize
UNITS	2	request	unit_byte
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read