| /freebsd-12-stable/usr.sbin/ppp/ |
| D | mbuf.h | 33 struct mbuf { struct
38 struct mbuf *m_next; /* link to next mbuf */ argument
39 struct mbuf *m_nextpkt; /* link to next packet */ argument
45 struct mbuf *top; argument
46 struct mbuf *last;
101 #define M_MAXLEN (4352 - sizeof(struct mbuf)) /* > HDLCSIZE */
105 extern size_t m_length(struct mbuf *);
106 extern struct mbuf *m_get(size_t, int);
107 extern struct mbuf *m_free(struct mbuf *);
108 extern void m_freem(struct mbuf *);
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| D | mbuf.c | 62 struct mbuf m;
65 } *bucket[(M_MAXLEN + sizeof(struct mbuf)) / BUCKET_HASH];
67 #define M_BINDEX(sz) (((sz) + sizeof(struct mbuf) - 1) / BUCKET_HASH)
72 struct mbuf *queue;
80 m_length(struct mbuf *bp) in m_length()
105 struct mbuf *
109 struct mbuf *bp; in m_get()
155 memset(bp, '\0', sizeof(struct mbuf)); in m_get()
166 struct mbuf *
167 m_free(struct mbuf *bp) in m_free()
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| /freebsd-12-stable/sys/sys/ |
| D | mbuf.h | 96 struct mbuf;
97 #define MHSIZE offsetof(struct mbuf, m_dat)
98 #define MPKTHSIZE offsetof(struct mbuf, m_pktdat)
217 typedef void m_ext_free_t(struct mbuf *);
252 struct mbuf { struct
261 struct mbuf *m_next; argument
262 SLIST_ENTRY(mbuf) m_slist;
263 STAILQ_ENTRY(mbuf) m_stailq;
266 struct mbuf *m_nextpkt; argument
267 SLIST_ENTRY(mbuf) m_slistpkt;
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| D | sockbuf.h | 66 struct mbuf;
84 struct mbuf *sb_mb; /* (a) the mbuf chain */
85 struct mbuf *sb_mbtail; /* (a) the last mbuf in the chain */
86 struct mbuf *sb_lastrecord; /* (a) first mbuf of last
88 struct mbuf *sb_sndptr; /* (a) pointer into mbuf chain */
89 struct mbuf *sb_fnrdy; /* (a) pointer to first not ready buffer */
132 void sbappend(struct sockbuf *sb, struct mbuf *m, int flags);
133 void sbappend_locked(struct sockbuf *sb, struct mbuf *m, int flags);
134 void sbappendstream(struct sockbuf *sb, struct mbuf *m, int flags);
135 void sbappendstream_locked(struct sockbuf *sb, struct mbuf *m, int flags);
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| /freebsd-12-stable/sys/dev/ena/ |
| D | ena_datapath.c | 55 struct mbuf *);
56 static struct mbuf *ena_rx_mbuf(struct ena_ring *, struct ena_com_rx_buf_info *,
59 struct mbuf *);
60 static void ena_tx_csum(struct ena_com_tx_ctx *, struct mbuf *, bool);
62 struct mbuf **mbuf);
63 static int ena_xmit_mbuf(struct ena_ring *, struct mbuf **);
130 ena_mq_start(if_t ifp, struct mbuf *m) in ena_mq_start()
219 if (tx_ring->tx_buffer_info[*req_id].mbuf != NULL) in ena_get_tx_req_id()
269 struct mbuf *mbuf; in ena_tx_cleanup() local
277 mbuf = tx_info->mbuf; in ena_tx_cleanup()
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| /freebsd-12-stable/sbin/dhclient/ |
| D | errwarn.c | 54 static char mbuf[1024]; variable
70 vsnprintf(mbuf, sizeof(mbuf), fbuf, list); in error()
74 cap_syslog(capsyslog, log_priority | LOG_ERR, "%s", mbuf); in error()
79 write(2, mbuf, strlen(mbuf)); in error()
104 vsnprintf(mbuf, sizeof(mbuf), fbuf, list); in warning()
108 cap_syslog(capsyslog, log_priority | LOG_ERR, "%s", mbuf); in warning()
112 write(2, mbuf, strlen(mbuf)); in warning()
130 vsnprintf(mbuf, sizeof(mbuf), fbuf, list); in note()
134 cap_syslog(capsyslog, log_priority | LOG_INFO, "%s", mbuf); in note()
138 write(2, mbuf, strlen(mbuf)); in note()
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| /freebsd-12-stable/sys/nfsserver/ |
| D | nfs.h | 168 struct nfssvc_sock *slp, struct mbuf **mreqp);
184 struct mbuf *nd_mrep; /* Request mbuf list */
185 struct mbuf *nd_md; /* Current dissect mbuf */
186 struct mbuf *nd_mreq; /* Reply mbuf list */
250 struct mbuf *nfs_rephead(int, struct nfsrv_descript *, int, struct mbuf **,
255 struct vattr *, struct mbuf **, char **);
257 struct mbuf **, char **);
259 int, struct nfssvc_sock *, struct sockaddr *, struct mbuf **,
261 void nfsm_adj(struct mbuf *, int, int);
262 int nfsm_mbuftouio(struct mbuf **, struct uio *, int, caddr_t *);
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| /freebsd-12-stable/sys/dev/sfxge/ |
| D | sfxge_tx.c | 151 static int sfxge_tx_queue_tso(struct sfxge_txq *txq, struct mbuf *mbuf,
167 sfxge_tx_maybe_toggle_cksum_offload(struct sfxge_txq *txq, struct mbuf *mbuf, in sfxge_tx_maybe_toggle_cksum_offload() argument
173 if (mbuf->m_pkthdr.csum_flags & in sfxge_tx_maybe_toggle_cksum_offload()
181 } else if (mbuf->m_pkthdr.csum_flags & CSUM_DELAY_IP) { in sfxge_tx_maybe_toggle_cksum_offload()
201 sfxge_tx_maybe_insert_tag(struct sfxge_txq *txq, struct mbuf *mbuf, in sfxge_tx_maybe_insert_tag() argument
204 uint16_t this_tag = ((mbuf->m_flags & M_VLANTAG) ? in sfxge_tx_maybe_insert_tag()
205 mbuf->m_pkthdr.ether_vtag : in sfxge_tx_maybe_insert_tag()
240 struct mbuf *m = stmp->u.mbuf; in sfxge_tx_qcomplete()
264 sfxge_is_mbuf_non_tcp(struct mbuf *mbuf) in sfxge_is_mbuf_non_tcp() argument
269 return (!(mbuf->m_pkthdr.csum_flags & (CSUM_IP_TCP | CSUM_IP6_TCP))); in sfxge_is_mbuf_non_tcp()
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| /freebsd-12-stable/sys/netinet6/ |
| D | ip6_var.h | 137 struct mbuf *ip6po_m; /* Pointer to mbuf storing the data */
347 void ip6_input(struct mbuf *);
348 void ip6_direct_input(struct mbuf *);
351 int ip6_unknown_opt(u_int8_t *, struct mbuf *, int);
352 int ip6_get_prevhdr(const struct mbuf *, int);
353 int ip6_nexthdr(const struct mbuf *, int, int, int *);
354 int ip6_lasthdr(const struct mbuf *, int, int, int *);
357 struct mbuf *);
359 int ip6_process_hopopts(struct mbuf *, u_int8_t *, int, u_int32_t *,
361 struct mbuf **ip6_savecontrol_v4(struct inpcb *, struct mbuf *,
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| /freebsd-12-stable/sys/netinet/ |
| D | sctp_output.h | 46 struct mbuf *
50 struct mbuf *m_at,
80 struct sctp_nets *, struct mbuf *,
87 struct mbuf *
88 sctp_arethere_unrecognized_parameters(struct mbuf *, int, int *,
90 void sctp_queue_op_err(struct sctp_tcb *, struct mbuf *);
93 sctp_send_cookie_echo(struct mbuf *, int, int, struct sctp_tcb *,
99 sctp_send_heartbeat_ack(struct sctp_tcb *, struct mbuf *, int, int,
140 sctp_output(struct sctp_inpcb *, struct mbuf *, struct sockaddr *,
141 struct mbuf *, struct thread *, int);
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| D | ip_var.h | 65 struct mbuf *ipq_frags; /* to ip headers of fragments */
215 int ip_fragment(struct ip *ip, struct mbuf **m_frag, int mtu,
217 void ip_forward(struct mbuf *m, int srcrt);
220 (*ip_mforward)(struct ip *, struct ifnet *, struct mbuf *,
222 int ip_output(struct mbuf *,
223 struct mbuf *, struct route *, int, struct ip_moptions *,
227 struct mbuf *
228 ip_reass(struct mbuf *);
229 void ip_savecontrol(struct inpcb *, struct mbuf **, struct ip *,
230 struct mbuf *);
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| D | sctputil.h | 51 struct mbuf *sctp_m_free(struct mbuf *m);
52 void sctp_m_freem(struct mbuf *m);
142 uint32_t sctp_calculate_len(struct mbuf *);
144 caddr_t sctp_m_getptr(struct mbuf *, int, int, uint8_t *);
147 sctp_get_next_param(struct mbuf *, int,
150 struct mbuf *sctp_add_pad_tombuf(struct mbuf *, int);
152 struct mbuf *sctp_pad_lastmbuf(struct mbuf *, int, struct mbuf *);
177 sctp_abort_association(struct sctp_inpcb *, struct sctp_tcb *, struct mbuf *,
179 struct sctphdr *, struct mbuf *,
187 struct mbuf *, int);
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| D | ip_options.h | 55 int ip_checkrouteralert(struct mbuf *);
56 int ip_dooptions(struct mbuf *, int);
57 struct mbuf *ip_insertoptions(struct mbuf *, struct mbuf *, int *);
59 int ip_pcbopts(struct inpcb *, int, struct mbuf *);
60 void ip_stripoptions(struct mbuf *);
61 struct mbuf *ip_srcroute(struct mbuf *);
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| /freebsd-12-stable/sys/netgraph/bluetooth/hci/ |
| D | ng_hci_cmds.c | 62 static int complete_command (ng_hci_unit_p, int, struct mbuf **);
65 (ng_hci_unit_p, u_int16_t, struct mbuf *, struct mbuf *);
67 (ng_hci_unit_p, u_int16_t, struct mbuf *, struct mbuf *);
69 (ng_hci_unit_p, u_int16_t, struct mbuf *, struct mbuf *);
71 (ng_hci_unit_p, u_int16_t, struct mbuf *, struct mbuf *);
73 (ng_hci_unit_p, u_int16_t, struct mbuf *, struct mbuf *);
75 (ng_hci_unit_p, u_int16_t, struct mbuf *, struct mbuf *);
77 (ng_hci_unit_p, u_int16_t, struct mbuf *, struct mbuf *);
80 (ng_hci_unit_p, ng_hci_command_status_ep *, struct mbuf *);
82 (ng_hci_unit_p, ng_hci_command_status_ep *, struct mbuf *);
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| /freebsd-12-stable/sys/net/altq/ |
| D | altq_classq.h | 61 struct mbuf *tail_; /* Tail of packet queue */
85 extern void _addq(class_queue_t *, struct mbuf *);
86 extern struct mbuf *_getq(class_queue_t *);
87 extern struct mbuf *_getq_tail(class_queue_t *);
88 extern struct mbuf *_getq_random(class_queue_t *);
89 extern void _removeq(class_queue_t *, struct mbuf *);
97 _addq(class_queue_t *q, struct mbuf *m) in _addq()
99 struct mbuf *m0; in _addq()
111 static __inline struct mbuf *
114 struct mbuf *m, *m0; in _getq()
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| D | if_altq.h | 43 struct mbuf *ifq_head;
44 struct mbuf *ifq_tail;
50 struct mbuf *ifq_drv_head;
51 struct mbuf *ifq_drv_tail;
61 int (*altq_enqueue)(struct ifaltq *, struct mbuf *,
63 struct mbuf *(*altq_dequeue)(struct ifaltq *, int);
68 void *(*altq_classify)(void *, struct mbuf *, int);
170 int (*)(struct ifaltq *, struct mbuf *,
172 struct mbuf *(*)(struct ifaltq *, int),
175 void *(*)(void *, struct mbuf *, int));
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| /freebsd-12-stable/sys/dev/vnic/ |
| D | nicvf_queues.c | 104 static struct mbuf * nicvf_get_rcv_mbuf(struct nicvf *, struct cqe_rx_t *);
112 static int nicvf_tx_mbuf_locked(struct snd_queue *, struct mbuf **);
120 struct mbuf * mbuf; member
264 struct mbuf *mbuf; in nicvf_alloc_rcv_buffer() local
270 mbuf = m_getjcl(mflags, MT_DATA, M_PKTHDR, MCLBYTES); in nicvf_alloc_rcv_buffer()
271 if (mbuf == NULL) in nicvf_alloc_rcv_buffer()
278 mbuf->m_len = mbuf->m_pkthdr.len = buf_len; in nicvf_alloc_rcv_buffer()
280 err = bus_dmamap_load_mbuf_sg(rbdr->rbdr_buff_dmat, dmap, mbuf, segs, in nicvf_alloc_rcv_buffer()
286 m_freem(mbuf); in nicvf_alloc_rcv_buffer()
296 rinfo = (struct rbuf_info *)mbuf->m_data; in nicvf_alloc_rcv_buffer()
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| /freebsd-12-stable/sys/net80211/ |
| D | ieee80211_superg.h | 63 struct mbuf *head; /* frames linked w/ m_nextpkt */
64 struct mbuf *tail; /* last frame in queue */
109 struct mbuf * ieee80211_amsdu_check(struct ieee80211_node *ni, struct mbuf *m);
110 struct mbuf *ieee80211_ff_check(struct ieee80211_node *, struct mbuf *);
142 struct mbuf *ieee80211_ff_encap(struct ieee80211vap *, struct mbuf *,
144 struct mbuf * ieee80211_amsdu_encap(struct ieee80211vap *vap, struct mbuf *m1,
147 struct mbuf *ieee80211_ff_decap(struct ieee80211_node *, struct mbuf *);
149 static __inline struct mbuf *
151 struct mbuf *m) in ieee80211_decap_fastframe()
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| D | ieee80211_proto.h | 87 int ieee80211_input_all(struct ieee80211com *, struct mbuf *, int, int);
89 int ieee80211_input_mimo(struct ieee80211_node *, struct mbuf *);
90 int ieee80211_input_mimo_all(struct ieee80211com *, struct mbuf *);
93 int ieee80211_mgmt_output(struct ieee80211_node *, struct mbuf *, int,
95 int ieee80211_raw_xmit(struct ieee80211_node *, struct mbuf *,
97 int ieee80211_output(struct ifnet *, struct mbuf *,
99 int ieee80211_vap_pkt_send_dest(struct ieee80211vap *, struct mbuf *,
102 struct mbuf *, const struct ieee80211_bpf_params *);
103 void ieee80211_send_setup(struct ieee80211_node *, struct mbuf *, int, int,
106 int ieee80211_vap_transmit(struct ifnet *ifp, struct mbuf *m);
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| /freebsd-12-stable/sys/xdr/ |
| D | xdr_mbuf.c | 67 xdrmbuf_create(XDR *xdrs, struct mbuf *m, enum xdr_op op) in xdrmbuf_create()
85 xdrmbuf_append(XDR *xdrs, struct mbuf *madd) in xdrmbuf_append()
87 struct mbuf *m; in xdrmbuf_append()
97 m = (struct mbuf *) xdrs->x_private; in xdrmbuf_append()
105 struct mbuf *
108 struct mbuf *m0, *m; in xdrmbuf_getall()
113 m0 = (struct mbuf *) xdrs->x_base; in xdrmbuf_getall()
114 m = (struct mbuf *) xdrs->x_private; in xdrmbuf_getall()
137 m_freem((struct mbuf *) xdrs->x_base); in xdrmbuf_destroy()
180 struct mbuf *m = (struct mbuf *) xdrs->x_private; in xdrmbuf_getbytes()
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| /freebsd-12-stable/sys/netipsec/ |
| D | ipsec.h | 316 int ipsec_if_input(struct mbuf *, struct secasvar *, uint32_t);
320 struct secpolicy *ipsec4_checkpolicy(const struct mbuf *, struct inpcb *,
325 void udp_ipsec_adjust_cksum(struct mbuf *, struct secasvar *, int, int);
326 int udp_ipsec_output(struct mbuf *, struct secasvar *);
327 int udp_ipsec_input(struct mbuf *, int, int);
337 void ipsec4_setsockaddrs(const struct mbuf *, union sockaddr_union *,
339 int ipsec4_in_reject(const struct mbuf *, struct inpcb *);
340 int ipsec4_input(struct mbuf *, int, int);
341 int ipsec4_forward(struct mbuf *);
343 int ipsec4_output(struct mbuf *, struct inpcb *);
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| D | ipsec_support.h | 34 struct mbuf;
48 int (*input)(struct mbuf *, int, int);
49 int (*check_policy)(const struct mbuf *, struct inpcb *);
50 int (*forward)(struct mbuf *);
51 int (*output)(struct mbuf *, struct inpcb *);
54 int (*capability)(struct mbuf *, u_int);
57 int (*udp_input)(struct mbuf *, int, int);
64 int (*input)(struct mbuf *, struct tcphdr *, u_char *);
65 int (*output)(struct mbuf *, struct tcphdr *, u_char *);
101 int tcpmd5_kmod_input(struct tcpmd5_support * const, struct mbuf *,
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| D | ipsec6.h | 64 struct secpolicy *ipsec6_checkpolicy(const struct mbuf *,
67 void ipsec6_setsockaddrs(const struct mbuf *, union sockaddr_union *,
69 int ipsec6_input(struct mbuf *, int, int);
70 int ipsec6_in_reject(const struct mbuf *, struct inpcb *);
71 int ipsec6_forward(struct mbuf *);
73 int ipsec6_output(struct mbuf *, struct inpcb *);
74 int ipsec6_capability(struct mbuf *, u_int);
75 int ipsec6_common_input_cb(struct mbuf *, struct secasvar *, int, int);
76 int ipsec6_process_packet(struct mbuf *, struct secpolicy *, struct inpcb *);
78 int ip6_ipsec_filtertunnel(struct mbuf *);
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| /freebsd-12-stable/sys/kern/ |
| D | uipc_mbuf.c | 145 CTASSERT(MSIZE - offsetof(struct mbuf, m_dat) == MLEN);
146 CTASSERT(MSIZE - offsetof(struct mbuf, m_pktdat) == MHLEN);
152 CTASSERT(offsetof(struct mbuf, m_dat) % 8 == 0);
153 CTASSERT(offsetof(struct mbuf, m_pktdat) % 8 == 0);
167 CTASSERT(offsetof(struct mbuf, m_dat) == 32);
171 CTASSERT(offsetof(struct mbuf, m_dat) == 24);
181 static struct mbuf __used m_assertbuf;
193 mb_dupcl(struct mbuf *n, struct mbuf *m) in mb_dupcl()
231 m_demote_pkthdr(struct mbuf *m) in m_demote_pkthdr()
247 m_demote(struct mbuf *m0, int all, int flags) in m_demote()
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| /freebsd-12-stable/sys/dev/mlx5/mlx5_en/ |
| D | mlx5_en_tx.c | 61 sq->mbuf[pi].mbuf = NULL; in mlx5e_send_nop()
62 sq->mbuf[pi].num_bytes = 0; in mlx5e_send_nop()
63 sq->mbuf[pi].num_wqebbs = DIV_ROUND_UP(ds_cnt, MLX5_SEND_WQEBB_NUM_DS); in mlx5e_send_nop()
64 sq->pc += sq->mbuf[pi].num_wqebbs; in mlx5e_send_nop()
81 mlx5e_select_queue_by_send_tag(struct ifnet *ifp, struct mbuf *mb) in mlx5e_select_queue_by_send_tag()
122 mlx5e_select_queue(struct ifnet *ifp, struct mbuf *mb) in mlx5e_select_queue()
172 mlx5e_get_l2_header_size(struct mlx5e_sq *sq, struct mbuf *mb) in mlx5e_get_l2_header_size()
226 mlx5e_get_full_header_size(const struct mbuf *mb) in mlx5e_get_full_header_size()
285 const struct mbuf *m_th = mb->m_next; in mlx5e_get_full_header_size()
307 mlx5e_sq_xmit(struct mlx5e_sq *sq, struct mbuf **mbp) in mlx5e_sq_xmit()
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