diff options
Diffstat (limited to 'src/libsystemd-rtnl/rtnl-message.c')
| -rw-r--r-- | src/libsystemd-rtnl/rtnl-message.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/src/libsystemd-rtnl/rtnl-message.c b/src/libsystemd-rtnl/rtnl-message.c index 17183ab913..557e69017c 100644 --- a/src/libsystemd-rtnl/rtnl-message.c +++ b/src/libsystemd-rtnl/rtnl-message.c @@ -380,18 +380,10 @@ int socket_read_message(sd_rtnl *nl, sd_rtnl_message **ret) { if (r < 0) return r; - r = message_receive_need(nl, &need); - if (r < 0) - return r; - - m->hdr = realloc(m->hdr, need); - if (!m->hdr) - return -ENOMEM; - k = recvfrom(nl->fd, m->hdr, need, 0, &nl->sockaddr.sa, &addr_len); if (k < 0) - k = (errno == EAGAIN) ? 0 : -errno; /* no data? weird... */ + k = (errno == EAGAIN) ? 0 : -errno; /* no data */ else if (k == 0) k = -ECONNRESET; /* connection was closed by the kernel */ else if (addr_len != sizeof(nl->sockaddr.nl) || @@ -402,11 +394,6 @@ int socket_read_message(sd_rtnl *nl, sd_rtnl_message **ret) { else if ((size_t) k < sizeof(struct nlmsghdr) || (size_t) k < m->hdr->nlmsg_len) k = -EIO; /* too small (we do accept too big though) */ - else if (m->hdr->nlmsg_type == NLMSG_NOOP) - k = 0; - else if (m->hdr->nlmsg_type == NLMSG_ERROR && - m->hdr->nlmsg_len < NLMSG_LENGTH(sizeof(struct nlmsgerr))) - k = -EIO; else if ((pid_t) m->hdr->nlmsg_pid != getpid()) k = 0; /* not for us */ |