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Searched refs:MHLEN (Results 1 – 25 of 58) sorted by relevance

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/freebsd/sys/netipsec/
H A Dipsec_mbuf.c60 IPSEC_ASSERT(hlen < MHLEN, ("hlen too big: %u", hlen)); in m_makespace()
98 if (todo > MHLEN) { in m_makespace()
104 len = MHLEN; in m_makespace()
/freebsd/sys/kern/
H A Duipc_mbuf.c139 MPASS(max_hdr <= MHLEN); in max_hdr_grow()
186 CTASSERT(MSIZE - offsetof(struct mbuf, m_pktdat) == MHLEN);
747 nsize = MHLEN; in m_dup()
950 if (len > MHLEN) in m_pullup()
994 if (len > (MHLEN - dstoff)) in m_copyup()
1078 if (remain > MHLEN) { in m_split()
1193 if (off < 0 || off > MHLEN) in m_devget()
1203 len = MHLEN; in m_devget()
1206 if (m && totlen + off + max_linkhdr <= MHLEN) { in m_devget()
1585 if (m0->m_pkthdr.len > MHLEN) in m_defrag()
[all …]
/freebsd/sys/dev/mlx5/mlx5_en/
H A Dmlx5_en_rx.c618 MHLEN - MLX5E_NET_IP_ALIGN >= byte_cnt && in mlx5e_poll_rx_cq()
621 mb->m_len = MHLEN - MLX5E_NET_IP_ALIGN; in mlx5e_poll_rx_cq()
674 #if (MHLEN < 15) in mlx5e_rx_cq_comp()
/freebsd/sys/netinet/
H A Dtcp_output.c1006 if (max_linkhdr + hdrlen > MHLEN) in tcp_default_output()
1061 if (MHLEN < hdrlen + max_linkhdr) in tcp_default_output()
1082 if (len <= MHLEN - hdrlen - max_linkhdr && !hw_tls) { in tcp_default_output()
1147 if (isipv6 && (MHLEN < hdrlen + max_linkhdr) && in tcp_default_output()
1148 MHLEN >= hdrlen) { in tcp_default_output()
H A Dtcp_syncache.c1815 KASSERT(max_linkhdr + tlen + TCP_MAXOLEN <= MHLEN, in syncache_respond()
1818 max_linkhdr, tlen, (uintmax_t)TCP_MAXOLEN, MHLEN)); in syncache_respond()
/freebsd/sys/netgraph/
H A Dng_checksum.c294 (pullup_len > MHLEN)) { \
553 (pullup_len > MHLEN)) { \ in ng_checksum_rcvdata()
H A Dng_tty.c494 if (sc->hotchar == -1 || c == sc->hotchar || m->m_len >= MHLEN) { in ngt_rint()
H A Dng_bpf.c443 if (m->m_next != NULL && totlen > MHLEN) { in ng_bpf_rcvdata()
H A Dng_vjc.c484 if (hlen > MHLEN) { /* unlikely, but can happen */ in ng_vjc_rcvdata()
H A Dng_patch.c564 (pullup_len > MHLEN)) { \ in ng_patch_rcvdata()
H A Dng_lmi.c568 if ((packetlen > MHLEN) && !(m->m_flags & M_EXT)) { in nglmi_rcvdata()
/freebsd/sys/netpfil/pf/
H A Dif_pflog.c80 #define PFLOGMTU (32768 + MHLEN + MLEN)
/freebsd/sys/rpc/rpcsec_gss/
H A Drpcsec_gss_prot.c259 KASSERT(cklen <= MHLEN, ("unexpected large GSS-API checksum")); in xdr_rpc_gss_unwrap_data()
/freebsd/sys/netpfil/ipfilter/netinet/
H A Dip_fil_freebsd.c496 avail = MHLEN; in ipf_send_icmp_err()
1189 #ifdef MHLEN in ipf_pullup()
1190 if (len > MHLEN) in ipf_pullup()
/freebsd/sys/netinet6/
H A Dicmp6.c575 CTASSERT(sizeof(*nip6) + sizeof(*nicmp6) <= MHLEN); in icmp6_input()
705 CTASSERT(sizeof(*nip6) + sizeof(*nicmp6) + 4 <= MHLEN); in icmp6_input()
1440 if (replylen > MHLEN) in ni6_input()
1989 m->m_len <= MHLEN) { in icmp6_rip6_input()
2057 if (sizeof(struct ip6_hdr) + sizeof(struct icmp6_hdr) > MHLEN) in icmp6_reflect()
H A Dnd6_nbr.c434 if (max_linkhdr + maxlen > MHLEN) in nd6_ns_output_fib()
1000 if (max_linkhdr + maxlen > MHLEN) in nd6_na_output_fib()
/freebsd/sys/sys/
H A Dmbuf.h96 #define MHLEN ((int)(MSIZE - MPKTHSIZE)) macro
97 #define MINCLSIZE (MHLEN + 1)
1193 ((m)->m_flags & M_PKTHDR) ? MHLEN : \
/freebsd/sys/arm/allwinner/
H A Dif_emac.c412 if (m->m_len <= (MHLEN - ETHER_HDR_LEN)) { in emac_rxeof()
416 m->m_len > (MHLEN - ETHER_HDR_LEN)) { in emac_rxeof()
/freebsd/sys/dev/ti/
H A Dif_ti.c1239 BUS_SPACE_MAXADDR, BUS_SPACE_MAXADDR, NULL, NULL, MHLEN, 1, in ti_dma_alloc()
1240 MHLEN, 0, NULL, NULL, &sc->ti_cdata.ti_rx_mini_tag); in ti_dma_alloc()
1454 m->m_len = m->m_pkthdr.len = MHLEN; in ti_newbuf_mini()
1649 m_new->m_len = MHLEN - ETHER_ALIGN; in ti_newbuf_jumbo()
2259 rcb->ti_max_len = MHLEN - ETHER_ALIGN; in ti_gibinit()
2694 r->ti_len = MHLEN - ETHER_ALIGN; in ti_discard_mini()
/freebsd/sys/rpc/
H A Dclnt_bck.c248 KASSERT(ct->ct_mpos + sizeof(uint32_t) <= MHLEN, in clnt_bck_call()
/freebsd/sys/dev/xen/netback/
H A Dnetback_unit_tests.c1483 size_t size1 = MHLEN - 5; in xnb_mbufc2pkt_2short()
1484 size_t size2 = MHLEN - 15; in xnb_mbufc2pkt_2short()
1954 size_t size1 = MHLEN - 5; in xnb_rxpkt2rsp_2short()
1955 size_t size2 = MHLEN - 15; in xnb_rxpkt2rsp_2short()
/freebsd/sys/dev/le/
H A Dlance.c391 len = MHLEN; in lance_get()
/freebsd/sys/netgraph/netflow/
H A Dng_netflow.c686 ((pullup_len) > MHLEN)) { \ in ng_netflow_rcvdata()
/freebsd/sys/dev/et/
H A Dif_et.c939 BUS_SPACE_MAXADDR, BUS_SPACE_MAXADDR, NULL, NULL, MHLEN, 1, in et_dma_alloc()
940 MHLEN, 0, NULL, NULL, &sc->sc_rx_mini_tag); in et_dma_alloc()
2381 m->m_len = m->m_pkthdr.len = MHLEN; in et_newbuf_hdr()
/freebsd/sys/dev/mxge/
H A Dif_mxge.c2336 m->m_len = MHLEN; in mxge_get_buf_small()
2702 if (length <= (MHLEN - MXGEFW_PAD)) in mxge_clean_rx_done()
3210 MHLEN, /* maxsize */ in mxge_alloc_slice_rings()
3212 MHLEN, /* maxsegsize */ in mxge_alloc_slice_rings()
3530 cmd.data0 = MHLEN - MXGEFW_PAD; in mxge_open()

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