summaryrefslogtreecommitdiffhomepage
path: root/src/odhcpd.c
diff options
context:
space:
mode:
authorHans Dedecker <dedeckeh@gmail.com>2018-05-28 12:26:19 +0200
committerHans Dedecker <dedeckeh@gmail.com>2018-05-28 12:26:19 +0200
commit029123bc5f2bd9429abc27c987e40af7799238a2 (patch)
tree12ff29caf960ca096cddddb5ec944f4f5eec8895 /src/odhcpd.c
parent6b7974838d92d06906c6f6b76dde6fb1755492a1 (diff)
treewide: switch to C-code style comments
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Diffstat (limited to 'src/odhcpd.c')
-rw-r--r--src/odhcpd.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/src/odhcpd.c b/src/odhcpd.c
index 2c6ae46..0e0002d 100644
--- a/src/odhcpd.c
+++ b/src/odhcpd.c
@@ -120,7 +120,7 @@ int main(int argc, char **argv)
}
-// Read IPv6 MTU for interface
+/* Read IPv6 MTU for interface */
int odhcpd_get_interface_config(const char *ifname, const char *what)
{
char buf[64];
@@ -139,7 +139,7 @@ int odhcpd_get_interface_config(const char *ifname, const char *what)
}
-// Read IPv6 MAC for interface
+/* Read IPv6 MAC for interface */
int odhcpd_get_mac(const struct interface *iface, uint8_t mac[6])
{
struct ifreq ifr;
@@ -154,12 +154,12 @@ int odhcpd_get_mac(const struct interface *iface, uint8_t mac[6])
}
-// Forwards a packet on a specific interface
+/* Forwards a packet on a specific interface */
ssize_t odhcpd_send(int socket, struct sockaddr_in6 *dest,
struct iovec *iov, size_t iov_len,
const struct interface *iface)
{
- // Construct headers
+ /* Construct headers */
uint8_t cmsg_buf[CMSG_SPACE(sizeof(struct in6_pktinfo))] = {0};
struct msghdr msg = {
.msg_name = (void *) dest,
@@ -171,7 +171,7 @@ ssize_t odhcpd_send(int socket, struct sockaddr_in6 *dest,
.msg_flags = 0
};
- // Set control data (define destination interface)
+ /* Set control data (define destination interface) */
struct cmsghdr *chdr = CMSG_FIRSTHDR(&msg);
chdr->cmsg_level = IPPROTO_IPV6;
chdr->cmsg_type = IPV6_PKTINFO;
@@ -179,7 +179,7 @@ ssize_t odhcpd_send(int socket, struct sockaddr_in6 *dest,
struct in6_pktinfo *pktinfo = (struct in6_pktinfo*)CMSG_DATA(chdr);
pktinfo->ipi6_ifindex = iface->ifindex;
- // Also set scope ID if link-local
+ /* Also set scope ID if link-local */
if (IN6_IS_ADDR_LINKLOCAL(&dest->sin6_addr)
|| IN6_IS_ADDR_MC_LINKLOCAL(&dest->sin6_addr))
dest->sin6_scope_id = iface->ifindex;
@@ -301,7 +301,7 @@ struct interface* odhcpd_get_master_interface(void)
}
-// Convenience function to receive and do basic validation of packets
+/* Convenience function to receive and do basic validation of packets */
static void odhcpd_receive_packets(struct uloop_fd *u, _unused unsigned int events)
{
struct odhcpd_event *e = container_of(u, struct odhcpd_event, uloop);
@@ -349,7 +349,7 @@ static void odhcpd_receive_packets(struct uloop_fd *u, _unused unsigned int even
}
- // Extract destination interface
+ /* Extract destination interface */
int destiface = 0;
int *hlim = NULL;
void *dest = NULL;
@@ -372,11 +372,11 @@ static void odhcpd_receive_packets(struct uloop_fd *u, _unused unsigned int even
}
}
- // Check hoplimit if received
+ /* Check hoplimit if received */
if (hlim && *hlim != 255)
continue;
- // Detect interface for packet sockets
+ /* Detect interface for packet sockets */
if (addr.ll.sll_family == AF_PACKET)
destiface = addr.ll.sll_ifindex;
@@ -389,7 +389,7 @@ static void odhcpd_receive_packets(struct uloop_fd *u, _unused unsigned int even
else if (addr.in.sin_family == AF_INET)
inet_ntop(AF_INET, &addr.in.sin_addr, ipbuf, sizeof(ipbuf));
- // From netlink
+ /* From netlink */
if (addr.nl.nl_family == AF_NETLINK) {
syslog(LOG_DEBUG, "Received %li Bytes from %s%%%s", (long)len,
ipbuf, "netlink");
@@ -412,7 +412,7 @@ static void odhcpd_receive_packets(struct uloop_fd *u, _unused unsigned int even
}
}
-// Register events for the multiplexer
+/* Register events for the multiplexer */
int odhcpd_register(struct odhcpd_event *event)
{
event->uloop.cb = odhcpd_receive_packets;