upstream/unbound
1
0
Fork 0
mirror of https://github.com/NLnetLabs/unbound.git synced 2026-02-16 17:18:51 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

doxygen

Browse source 
git-svn-id: file:///svn/unbound/trunk@54 be551aaa-1e26-0410-a405-d3ace91eadb9
This commit is contained in:
Wouter Wijngaards 2007-02-02 10:19:08 +00:00
parent 1a5832cbb9
commit 15fd8a8e38
1 changed files with 18 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
services/outside_network.c
View file

@ -142,6 +142,14 @@ static int open_udp_port_range(const char* ifname, struct addrinfo* hints,
/**
* Create range of UDP ports on the given interface.
* Returns number of ports bound.
* @param coms: communication point array start position. Filled with entries.
* @param ifname: name of interface to make port on.
* @param num_ports: number of ports opened.
* @param do_ip4: if true make ip4 ports.
* @param do_ip6: if true make ip6 ports.
* @param porthint: -1 for system chosen port, or a base of port range.
* @param outnet: network structure with comm base, shared udp buffer.
* @return: the number of ports successfully opened, entries filled in coms.
*/
static size_t
make_udp_range(struct comm_point** coms, const char* ifname,
@ -371,7 +379,11 @@ new_pending(struct outside_network* outnet, ldns_buffer* packet,
return pend;
}
/** return true if sockaddr is ip6 */
/**
* Checkout address family.
* @param addr: the sockaddr to examine.
* return: true if sockaddr is ip6.
*/
static int addr_is_ip6(struct sockaddr_storage* addr)
{
short family = *(short*)addr;
@ -380,7 +392,11 @@ static int addr_is_ip6(struct sockaddr_storage* addr)
else return 0;
}
/** select outgoing comm point for a query. Fills in c. */
/**
* Select outgoing comm point for a query. Fills in c.
* @param outnet: network structure that has arrays of ports to choose from.
* @param pend: the message to send. c is filled in, randomly chosen.
*/
static void select_port(struct outside_network* outnet, struct pending* pend)
{
double precho;