/linux-master/net/ipv4/ |
H A D | udp.c | 1011 if (cmsg->cmsg_len != CMSG_LEN(sizeof(__u16)))
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H A D | ip_sockglue.c | 258 if (cmsg->cmsg_len < CMSG_LEN(sizeof(*src_info))) 280 err = cmsg->cmsg_len - sizeof(struct cmsghdr); 292 if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct in_pktinfo))) 301 if (cmsg->cmsg_len != CMSG_LEN(sizeof(int))) 309 if (cmsg->cmsg_len == CMSG_LEN(sizeof(int))) 311 else if (cmsg->cmsg_len == CMSG_LEN(sizeof(u8))) 321 if (cmsg->cmsg_len != CMSG_LEN(sizeof(int)))
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/linux-master/tools/testing/selftests/net/ |
H A D | udpgso.c | 362 cm->cmsg_len = CMSG_LEN(sizeof(uint16_t));
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H A D | tls.c | 159 int cmsg_len = sizeof(char); local 175 cmsg->cmsg_len = CMSG_LEN(cmsg_len); 177 msg.msg_controllen = cmsg->cmsg_len;
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H A D | txtimestamp.c | 317 cm && cm->cmsg_len; 632 cmsg->cmsg_len = CMSG_LEN(sizeof(uint32_t));
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H A D | so_txtime.c | 102 cm->cmsg_len = CMSG_LEN(sizeof(tdeliver));
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H A D | ioam6_parser.c | 643 cmsg->cmsg_len < sizeof(struct ipv6_hopopt_hdr))
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H A D | cmsg_sender.c | 225 ca_write_cmsg_u32(char *cbuf, size_t cbuf_sz, size_t *cmsg_len, argument 233 cmsg = (struct cmsghdr *)(cbuf + *cmsg_len); 234 *cmsg_len += CMSG_SPACE(sizeof(__u32)); 235 if (cbuf_sz < *cmsg_len) 240 cmsg->cmsg_len = CMSG_LEN(sizeof(__u32)); 248 size_t cmsg_len; local 251 cmsg_len = 0; 253 ca_write_cmsg_u32(cbuf, cbuf_sz, &cmsg_len, 255 ca_write_cmsg_u32(cbuf, cbuf_sz, &cmsg_len, 257 ca_write_cmsg_u32(cbuf, cbuf_sz, &cmsg_len, [all...] |
/linux-master/net/sunrpc/ |
H A D | svcsock.c | 169 cmh->cmsg_len = CMSG_LEN(sizeof(*pki)); 181 cmh->cmsg_len = CMSG_LEN(sizeof(*pki));
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/linux-master/net/rds/ |
H A D | rdma.c | 625 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct rds_rdma_args)) 819 if (cmsg->cmsg_len < CMSG_LEN(sizeof(rds_rdma_cookie_t)) || 857 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct rds_get_mr_args)) || 875 if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct rds_atomic_args))
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H A D | send.c | 975 if (cmsg->cmsg_len < CMSG_LEN(sizeof(*cookie)) || 1090 if (cmsg->cmsg_len <
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/linux-master/net/core/ |
H A D | sock.c | 2819 if (cmsg->cmsg_len != CMSG_LEN(sizeof(u32))) 2825 if (cmsg->cmsg_len != CMSG_LEN(sizeof(u32))) 2838 if (cmsg->cmsg_len != CMSG_LEN(sizeof(u64)))
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H A D | scm.c | 74 num = (cmsg->cmsg_len - sizeof(struct cmsghdr))/sizeof(int); 151 /* Verify that cmsg_len is at least sizeof(struct cmsghdr) */ 153 that parser checks cmsg_len in any case, so that 179 if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct ucred))) 249 unsafe_put_user(cmlen, &cm->cmsg_len, efault_end); 260 cm->cmsg_len = cmlen; 345 err = put_user(cmlen, &cm->cmsg_len);
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/linux-master/tools/perf/trace/beauty/include/linux/ |
H A D | socket.h | 105 __kernel_size_t cmsg_len; /* data byte count, including hdr */ member in struct:cmsghdr 131 #define CMSG_OK(mhdr, cmsg) ((cmsg)->cmsg_len >= sizeof(struct cmsghdr) && \ 132 (cmsg)->cmsg_len <= (unsigned long) \ 148 * HEADER. But caller still MUST check, that cmsg->cmsg_len is 158 __ptr = (struct cmsghdr*)(((unsigned char *) __cmsg) + CMSG_ALIGN(__cmsg->cmsg_len));
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/linux-master/net/rxrpc/ |
H A D | sendmsg.c | 464 len = cmsg->cmsg_len - sizeof(struct cmsghdr);
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/linux-master/include/linux/ |
H A D | socket.h | 105 __kernel_size_t cmsg_len; /* data byte count, including hdr */ member in struct:cmsghdr 131 #define CMSG_OK(mhdr, cmsg) ((cmsg)->cmsg_len >= sizeof(struct cmsghdr) && \ 132 (cmsg)->cmsg_len <= (unsigned long) \ 148 * HEADER. But caller still MUST check, that cmsg->cmsg_len is 158 __ptr = (struct cmsghdr*)(((unsigned char *) __cmsg) + CMSG_ALIGN(__cmsg->cmsg_len));
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/linux-master/net/iucv/ |
H A D | af_iucv.c | 960 if (cmsg->cmsg_len != CMSG_LEN(TRGCLS_SIZE)) {
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/linux-master/tools/testing/selftests/landlock/ |
H A D | common.h | 182 if (cmsg->cmsg_len != CMSG_LEN(sizeof(fd_rx))) 210 cmsg->cmsg_len = CMSG_LEN(sizeof(fd_tx));
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/linux-master/tools/testing/selftests/bpf/ |
H A D | test_sock_addr.c | 1013 cmsg->cmsg_len = CMSG_LEN(sizeof(struct in_pktinfo)); 1022 cmsg->cmsg_len = CMSG_LEN(sizeof(struct in6_pktinfo));
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/linux-master/tools/testing/selftests/bpf/prog_tests/ |
H A D | token.c | 169 cmsg->cmsg_len = CMSG_LEN(sizeof(fds)); 210 !ASSERT_EQ(cmsg->cmsg_len, CMSG_LEN(sizeof(fds)), "cmsg_len") ||
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H A D | tc_redirect.c | 598 cmsg->cmsg_len = CMSG_LEN(sizeof(now_ns));
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H A D | lwt_reroute.c | 123 cmsg->cmsg_len = CMSG_LEN(sizeof(uint64_t));
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/linux-master/samples/seccomp/ |
H A D | user-trap.c | 50 cmsg->cmsg_len = CMSG_LEN(sizeof(int)); 53 msg.msg_controllen = cmsg->cmsg_len;
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/linux-master/net/sctp/ |
H A D | socket.c | 1716 dlen = cmsg->cmsg_len - sizeof(struct cmsghdr); 8782 * a cmsghdr structure defining the object's length (the cmsg_len member). 8796 * |<---------- cmsg_len ---------->| |<--------- cmsg_len ----------->| | 8842 if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct sctp_initmsg))) 8860 if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct sctp_sndrcvinfo))) 8884 if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct sctp_sndinfo))) 8905 if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct sctp_prinfo))) 8925 if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct sctp_authinfo)))
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/linux-master/net/tls/ |
H A D | tls_main.c | 252 if (cmsg->cmsg_len < CMSG_LEN(sizeof(*record_type)))
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