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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/sctp/output.c sctp_packet_append_chunk() -> sctp_packet_bundle_auth()

Type Parameter Key Value
PARAM_VALUE 0 pkt 0,4096-ptr_max
PARAM_VALUE 0 pkt->transport->af_specific->sockaddr_len 0,16,28
PARAM_VALUE 1 chunk 4096-ptr_max
PARAM_VALUE 1 chunk->asoc->stream.si->data_chunk_len 16,20
PARAM_VALUE 1 chunk->chunk_hdr 4096-ptr_max
BUF_SIZE 0 pkt (-1),72
BUF_SIZE 0 pkt (-1),72
BUF_SIZE 1 chunk (-1)-s32max
BUF_SIZE 1 chunk (-1)-s32max
DATA_SOURCE 0 pkt $0
DATA_SOURCE 1 chunk $1
NOSPEC 1 chunk->asoc->c.raw_addr_list_len
NOSPEC 1 chunk->asoc->rwnd_over
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 pkt->destination_port 0-u16max
USER_DATA 0 pkt->source_port 0-u16max
USER_DATA 0 pkt->transport->flowlabel 1048576-2097151[c]
USER_DATA 0 pkt->transport->ipaddr.sa.sa_family 2,10[c]
USER_DATA 0 pkt->transport->ipaddr.v4.sin_addr.s_addr 0-u32max
USER_DATA 0 pkt->transport->ipaddr.v4.sin_family 0-u16max
USER_DATA 0 pkt->transport->ipaddr.v4.sin_port 0-u16max
USER_DATA 0 pkt->transport->ipaddr.v6.sin6_family 0-u16max
USER_DATA 0 pkt->transport->ipaddr.v6.sin6_flowinfo 0-u32max
USER_DATA 0 pkt->transport->ipaddr.v6.sin6_port 0-u16max
USER_DATA 0 pkt->transport->ipaddr.v6.sin6_scope_id 0-u32max
USER_DATA 0 pkt->vtag 0-u32max
USER_DATA 1 chunk->asoc->addip_serial 0-u32max[u]
USER_DATA 1 chunk->asoc->adv_peer_ack_point 1-u32max
USER_DATA 1 chunk->asoc->c.adaptation_ind 0-u32max[u]
USER_DATA 1 chunk->asoc->c.expiration s64min-s64max
USER_DATA 1 chunk->asoc->c.initial_tsn 0-u32max[u]
USER_DATA 1 chunk->asoc->c.my_ttag 0-u32max[u]
USER_DATA 1 chunk->asoc->c.padding 0-255[u]
USER_DATA 1 chunk->asoc->c.peer_addr.sa.sa_family 0-u16max[u]
USER_DATA 1 chunk->asoc->c.peer_addr.v4.sin_family 0-u16max[u]
USER_DATA 1 chunk->asoc->c.peer_addr.v6.sin6_family 0-u16max[u]
USER_DATA 1 chunk->asoc->c.peer_addr.v6.sin6_flowinfo 0-u32max[u]
USER_DATA 1 chunk->asoc->c.peer_addr.v6.sin6_port 0-u16max[u]
USER_DATA 1 chunk->asoc->c.peer_addr.v6.sin6_scope_id 0-u32max[u]
USER_DATA 1 chunk->asoc->c.peer_ttag 0-u32max[u]
USER_DATA 1 chunk->asoc->c.peer_vtag 0-u32max[u]
USER_DATA 1 chunk->asoc->c.prsctp_capable 0-255[u]
USER_DATA 1 chunk->asoc->c.raw_addr_list_len 0-65331[c][u]
USER_DATA 1 chunk->asoc->c.sinit_max_instreams 0-u16max[u]
USER_DATA 1 chunk->asoc->c.sinit_num_ostreams 0-u16max[u]
USER_DATA 1 chunk->asoc->force_delay 0-1
USER_DATA 1 chunk->asoc->next_tsn 0-u32max[u]
USER_DATA 1 chunk->asoc->outqueue.outstanding_bytes 0-u32max[c][u]
USER_DATA 1 chunk->asoc->pathmtu 512-u32max[c][u]
USER_DATA 1 chunk->asoc->peer.adaptation_ind 0-u32max[u]
USER_DATA 1 chunk->asoc->peer.addip_disabled_mask 0-u16max[u]
USER_DATA 1 chunk->asoc->peer.port 0-u16max
USER_DATA 1 chunk->asoc->peer.primary_addr.sa.sa_family 2,10[c]
USER_DATA 1 chunk->asoc->peer.primary_addr.v4.sin_addr.s_addr 0-u32max
USER_DATA 1 chunk->asoc->peer.primary_addr.v4.sin_family 0-u16max
USER_DATA 1 chunk->asoc->peer.primary_addr.v4.sin_port 0-u16max
USER_DATA 1 chunk->asoc->peer.primary_addr.v6.sin6_family 0-u16max
USER_DATA 1 chunk->asoc->peer.primary_addr.v6.sin6_flowinfo 0-u32max
USER_DATA 1 chunk->asoc->peer.primary_addr.v6.sin6_port 0-u16max
USER_DATA 1 chunk->asoc->peer.primary_addr.v6.sin6_scope_id 0-u32max
USER_DATA 1 chunk->asoc->peer.prsctp_capable 0-1[u]
USER_DATA 1 chunk->asoc->peer.rwnd 1-u32max[c][u]
USER_DATA 1 chunk->asoc->peer.tsn_map.base_tsn 0-u32max
USER_DATA 1 chunk->asoc->rwnd_over 1-2147483646[c][u]
USER_DATA 1 chunk->asoc->rwnd_press 1-2147483134[c][u]
USER_DATA 1 chunk->asoc->stream.incnt 0-u16max[c]
USER_DATA 1 chunk->asoc->stream.outcnt 0-u16max[c]
USER_DATA 1 chunk->asoc->strreset_outseq 0-u32max[u]
USER_DATA 1 chunk->chunk_hdr->length 0-u16max
USER_DATA 1 *chunk->skb->data 0-255
NO_OVERFLOW_SIMPLE 1 chunk->skb->data_len
NO_OVERFLOW_SIMPLE 1 chunk->skb->end
NO_OVERFLOW_SIMPLE 1 chunk->skb->len
NO_OVERFLOW_SIMPLE 1 chunk->skb->tail
NO_OVERFLOW_SIMPLE 1 chunk->skb->truesize
USER_PTR 1 chunk->skb->data