Searched refs:mlen (Results 1 - 20 of 20) sorted by relevance

/darwin-on-arm/xnu/bsd/netinet6/
H A Din6_cksum.c158 int mlen = 0; local
223 mlen = m->m_len - off;
224 if (len < mlen)
225 mlen = len;
226 len -= mlen;
230 if ((1 & (intptr_t) w) && (mlen > 0)) {
235 mlen--;
242 while ((mlen -= 32) >= 0) {
249 mlen += 32;
250 while ((mlen
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/darwin-on-arm/xnu/bsd/netinet/
H A Dcpu_in_cksum.c96 int mlen; local
114 mlen = m->m_len;
115 if (mlen > off) {
116 mlen -= off;
120 off -= mlen;
131 mlen = m->m_len;
134 if (mlen == 0)
136 if (mlen > len)
137 mlen = len;
138 len -= mlen;
242 int mlen; local
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H A Din_cksum.c183 int mlen = 0; local
211 mlen = m->m_len - skip;
224 if (mlen == -1) {
236 mlen = m->m_len - 1;
239 mlen = m->m_len;
242 if (len < mlen)
243 mlen = len;
245 len -= mlen;
249 if ((1 & (uintptr_t) w) && (mlen > 0)) {
254 mlen
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/darwin-on-arm/xnu/libkern/c++/
H A DOSRuntime.cpp91 size_t mlen; member in struct:_mhead
116 mem->mlen = memsize;
137 debug_iomalloc_size -= hdr->mlen;
141 memset((vm_offset_t)hdr, 0xbb, hdr->mlen);
143 kfree(hdr, hdr->mlen);
164 osize = ohdr->mlen - sizeof(*ohdr);
182 debug_iomalloc_size += (nmemsize - ohdr->mlen);
185 nmem->mlen = nmemsize;
190 kfree(ohdr, ohdr->mlen);
207 return hdr->mlen
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/darwin-on-arm/xnu/bsd/kern/
H A Dkpi_mbuf.c948 stats->mlen = mbstat.m_mlen;
1031 size_t mlen; local
1041 while (off > (mlen = m->m_len)) {
1042 off -= mlen;
1043 totlen += mlen;
1057 mlen = MIN(m->m_len - off, len);
1058 if (mlen < len && m->m_next == NULL && mbuf_trailingspace(m) > 0) {
1059 size_t grow = MIN(mbuf_trailingspace(m), len - mlen);
1060 mlen += grow;
1063 bcopy(cp, off + (char*)mbuf_data(m), (unsigned)mlen);
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H A Duipc_mbuf2.c158 int dlen, mlen; local
161 mlen = (prev == m) ? prevmlen : m->m_len + M_TRAILINGSPACE(m);
169 if (mlen >= off + len)
186 int dlen, mlen; local
189 mlen = (prev == m) ? prevmlen : m->m_len + M_TRAILINGSPACE(m);
191 prevmlen = mlen;
200 if (mlen >= off + len)
H A Dkern_malloc.c545 size_t mlen; member in struct:_mhead
599 hdr->mlen = memsize;
621 kfree(hdr, hdr->mlen);
645 alloc = hdr->mlen - sizeof (*hdr);
H A Dkern_control.c534 size_t mlen = mbuf_maxlen(n); local
536 if (mlen + curlen > len)
537 mlen = len - curlen;
538 n->m_len = mlen;
539 bcopy((char *)data + curlen, n->m_data, mlen);
540 curlen += mlen;
H A Duipc_syscalls.c2291 size_t mlen = mbuf_maxlen(m); local
2293 if (mlen + uiolen > (size_t)xfsize)
2294 mlen = xfsize - uiolen;
2295 mbuf_setlen(m, mlen);
2297 mlen);
2298 uiolen += mlen;
2335 size_t mlen = mbuf_maxlen(m); local
2337 if (rlen + mlen > (size_t)xfsize)
2338 mlen = xfsize - rlen;
2339 mbuf_setlen(m, mlen);
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H A Duipc_mbuf.c5226 int mlen; local
5246 while (off > (mlen = m->m_len)) {
5247 off -= mlen;
5248 totlen += mlen;
5259 mlen = m->m_len;
5271 off += mlen;
5272 totlen -= mlen;
5297 mlen = m->m_len - off;
5298 if (mlen != 0 && m_mclhasreference(m)) {
5316 if (off > 0 && len < mlen) {
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H A Duipc_socket.c1518 int clen = 0, error, dontroute, mlen, sendflags; local
1719 mlen = m->m_ext.ext_size;
1721 mlen =
1724 mlen = MLEN;
1725 len = imin(mlen, bytes_to_copy);
/darwin-on-arm/xnu/bsd/net/
H A Dradix.c492 int b = 0, mlen, j; local
497 if ((mlen = *(u_char *)netmask) > max_keylen)
498 mlen = max_keylen;
501 if (mlen <= skip)
505 if ((m0 = mlen) > skip)
506 Bcopy(netmask + skip, addmask_key + skip, mlen - skip);
510 for (cp = addmask_key + mlen; (cp > addmask_key) && cp[-1] == 0;)
512 mlen = cp - addmask_key;
513 if (mlen <= skip) {
515 last_zeroed = mlen;
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H A Droute.c2174 int mlen = rt_mask(rt->rt_parent)->sa_len; local
2175 if (mlen > rt_mask(rt0)->sa_len) {
2180 for (i = rnh->rnh_treetop->rn_offset; i < mlen; i++) {
H A Dif_bridge.c892 size_t pktlen, mlen, maxlen; local
902 mlen = mbuf_len(n);
905 if (j >= mlen) {
910 mlen = mbuf_len(n);
/darwin-on-arm/xnu/bsd/nfs/
H A Dnfs_boot.c709 int error, mlen, slen; local
729 mlen = RPC_STR_SIZE(slen);
731 error = mbuf_get_with_len(mlen, &m);
748 mlen = mbuf_len(m);
749 if (mlen < (int)sizeof(u_int32_t))
758 if (mlen < (int)sizeof(u_int32_t)*2)
762 if (mlen < (int)(sizeof(u_int32_t)*2 + fhlen))
767 if (mlen < ((int)sizeof(u_int32_t) + NFSX_V2FH))
H A Dnfs_subs.c298 size_t len, mlen; local
314 mlen = mbuf_maxlen(m);
315 if ((len + mlen) > size)
316 mlen = size - len;
317 mbuf_setlen(m, mlen);
318 len += mlen;
533 uint32_t mlen, new_offset; local
536 mlen = nmc->nmc_ptr - (caddr_t) mbuf_data(nmc->nmc_mcur);
537 if (len <= mlen) {
2135 int count, i, mlen; local
2196 nfsm_chain_trim_data(struct nfsm_chain *nmc, int len, int *mlen) argument
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H A Dnfs_socket.c5709 int len, mlen, error; local
5724 mlen = mbuf_len(m);
5725 if (mlen >= NFSX_UNSIGNED) {
5728 mlen -= NFSX_UNSIGNED;
5729 mbuf_setdata(m, mdata, mlen);
5734 while (mlen == 0) {
5737 mlen = mbuf_len(m);
5740 mlen--;
5741 mbuf_setdata(m, cp2, mlen);
5771 mlen
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H A Dnfs_serv.c1178 int mlen, mcount; local
1228 error = nfsm_chain_trim_data(nmreq, len, &mlen);
1231 mlen = 0;
1233 if ((len > NFSRV_MAXDATA) || (len < 0) || (mlen < len)) {
1271 if ((mlen = mbuf_len(m)) > 0)
1272 uio_addiov(auio, CAST_USER_ADDR_T((caddr_t)mbuf_data(m)), mlen);
1379 int error, mlen, i, ioflags, tlen; local
1427 error = nfsm_chain_trim_data(nmreq, nd->nd_len, &mlen);
1430 mlen = 0;
1433 if ((nd->nd_len > NFSRV_MAXDATA) || (nd->nd_len < 0) || (mlen < n
[all...]
H A Dnfs_vfsops.c3261 uint32_t argslength = 0, val, count, mlen, mlen2, rlen, relpathcomps; local
3536 xb_get_32(error, &xb, mlen);
3538 mlen2 = mlen + ((relpath[0] != '/') ? 1 : 0) + rlen;
3540 count = mlen/XDRWORD;
3544 if (!error && (mlen % XDRWORD)) {
3545 error = xb_get_bytes(&xb, buf, mlen%XDRWORD, 0);
3547 error = xb_add_bytes(&xbnew, buf, mlen%XDRWORD, 1);
/darwin-on-arm/xnu/bsd/sys/
H A Dkpi_mbuf.h246 @field mlen Length of data in an mbuf.
265 u_int32_t mlen; /* length of data in an mbuf */ member in struct:mbuf_stat

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