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Implement optional syslog logging using ordinary

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bb_xx_msg calls, and convert networking/* to it.
The rest of bbox will be converted gradually.
This commit is contained in:
Denis Vlasenko
2006-09-06 18:36:50 +00:00
parent 5d725462d4
commit 3538b9a882
39 changed files with 296 additions and 366 deletions
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14
networking/udhcp/packet.c
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@@ -58,21 +58,21 @@ int udhcp_get_packet(struct dhcpMessage *packet, int fd)
memset(packet, 0, sizeof(struct dhcpMessage));
bytes = read(fd, packet, sizeof(struct dhcpMessage));
if (bytes < 0) {
DEBUG(LOG_INFO, "couldn't read on listening socket, ignoring");
DEBUG("couldn't read on listening socket, ignoring");
return -1;
}
if (ntohl(packet->cookie) != DHCP_MAGIC) {
LOG(LOG_ERR, "received bogus message, ignoring");
bb_error_msg("Received bogus message, ignoring");
return -2;
}
DEBUG(LOG_INFO, "Received a packet");
DEBUG("Received a packet");
if (packet->op == BOOTREQUEST && (vendor = get_option(packet, DHCP_VENDOR))) {
for (i = 0; broken_vendors[i][0]; i++) {
if (vendor[OPT_LEN - 2] == (uint8_t) strlen(broken_vendors[i]) &&
!strncmp((char*)vendor, broken_vendors[i], vendor[OPT_LEN - 2])) {
DEBUG(LOG_INFO, "broken client (%s), forcing broadcast",
DEBUG("broken client (%s), forcing broadcast",
broken_vendors[i]);
packet->flags |= htons(BROADCAST_FLAG);
}
@@ -123,7 +123,7 @@ int udhcp_raw_packet(struct dhcpMessage *payload, uint32_t source_ip, int source
struct udp_dhcp_packet packet;
if ((fd = socket(PF_PACKET, SOCK_DGRAM, htons(ETH_P_IP))) < 0) {
DEBUG(LOG_ERR, "socket call failed: %m");
bb_perror_msg("socket");
return -1;
}
@@ -136,7 +136,7 @@ int udhcp_raw_packet(struct dhcpMessage *payload, uint32_t source_ip, int source
dest.sll_halen = 6;
memcpy(dest.sll_addr, dest_arp, 6);
if (bind(fd, (struct sockaddr *)&dest, sizeof(struct sockaddr_ll)) < 0) {
DEBUG(LOG_ERR, "bind call failed: %m");
bb_perror_msg("bind");
close(fd);
return -1;
}
@@ -159,7 +159,7 @@ int udhcp_raw_packet(struct dhcpMessage *payload, uint32_t source_ip, int source
result = sendto(fd, &packet, sizeof(struct udp_dhcp_packet), 0, (struct sockaddr *) &dest, sizeof(dest));
if (result <= 0) {
DEBUG(LOG_ERR, "write on socket failed: %m");
bb_perror_msg("sendto");
}
close(fd);
return result;