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import of dnsmasq-2.10.tar.gz

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This commit is contained in:
Simon Kelley
2004-07-27 20:28:58 +01:00
parent de37951cf4
commit feba5c1d25
21 changed files with 1968 additions and 602 deletions
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32
src/dnsmasq.h
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@@ -11,7 +11,8 @@
*/
/* Author's email: simon@thekelleys.org.uk */
#define COPYRIGHT "Copyright (C) 2000-2004 Simon Kelley"
#ifdef __linux__
/* for pselect.... */
@@ -36,6 +37,7 @@
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <sys/select.h>
#include <sys/wait.h>
#if defined(__sun) || defined(__sun__)
# include <sys/sockio.h>
#endif
@@ -194,7 +196,7 @@ struct server {
struct serverfd *sfd; /* non-NULL if this server has its own fd bound to
a source port */
char *domain; /* set if this server only handles a domain. */
int flags;
int flags, tcpfd;
struct server *next;
};
@@ -204,7 +206,7 @@ struct irec {
};
struct listener {
int fd, family;
int fd, tcpfd, family;
struct listener *next;
};
@@ -285,7 +287,7 @@ struct dhcp_vendor {
};
struct dhcp_context {
unsigned int lease_time;
unsigned int lease_time, addr_epoch;
struct in_addr netmask, broadcast;
struct in_addr start, end; /* range of available addresses */
struct dhcp_netid netid;
@@ -346,9 +348,10 @@ void extract_addresses(HEADER *header, unsigned int qlen, char *namebuff,
void extract_neg_addrs(HEADER *header, unsigned int qlen, char *namebuff, time_t now);
int answer_request(HEADER *header, char *limit, unsigned int qlen, struct mx_record *mxnames,
char *mxtarget, unsigned int options, time_t now, unsigned long local_ttl,
char *namebuff);
char *namebuff, unsigned short edns_pcktsz);
int check_for_bogus_wildcard(HEADER *header, unsigned int qlen, char *name,
struct bogus_addr *addr, time_t now);
unsigned char *find_pseudoheader(HEADER *header, unsigned int plen);
/* util.c */
unsigned short rand16(void);
@@ -376,20 +379,30 @@ unsigned int read_opts(int argc, char **argv, char *buff, struct resolvc **resol
struct dhcp_context **dhcp, struct dhcp_config **dhcp_conf,
struct dhcp_opt **opts, struct dhcp_vendor **dhcp_vendors,
char **dhcp_file, char **dhcp_sname, struct in_addr *dhcp_next_server,
int *maxleases, unsigned int *min_leasetime, struct doctor **doctors);
int *maxleases, unsigned int *min_leasetime, struct doctor **doctors,
unsigned short *edns_pktsz);
/* forward.c */
void forward_init(int first);
struct server *reply_query(struct serverfd *sfd, int options, char *packet, time_t now,
char *dnamebuff, struct server *servers, struct server *last_server,
struct bogus_addr *bogus_nxdomain, struct doctor *doctors);
struct bogus_addr *bogus_nxdomain,
struct doctor *doctors, unsigned short edns_pcktsz);
struct server *receive_query(struct listener *listen, char *packet, struct mx_record *mxnames,
char *mxtarget, unsigned int options, time_t now,
unsigned long local_ttl, char *namebuff,
struct iname *names, struct iname *addrs, struct iname *except,
struct server *last_server, struct server *servers);
struct server *last_server, struct server *servers, unsigned short edns_pcktsz);
char *tcp_request(int confd, struct mx_record *mxnames,
char *mxtarget, unsigned int options, time_t now,
unsigned long local_ttl, char *namebuff,
struct server *last_server, struct server *servers,
struct bogus_addr *bogus_nxdomain, struct doctor *doctors,
unsigned short edns_pcktsz);
/* network.c */
struct serverfd *allocate_sfd(union mysockaddr *addr, struct serverfd **sfds);
struct server *reload_servers(char *fname, char *buff, struct server *servers, int query_port);
struct server *check_servers(struct server *new, struct irec *interfaces, struct serverfd **sfds);
struct irec *enumerate_interfaces(struct iname **names,
@@ -397,7 +410,7 @@ struct irec *enumerate_interfaces(struct iname **names,
struct iname *except,
int port);
struct listener *create_wildcard_listeners(int port);
struct listener *create_bound_listeners(struct irec *interfaces);
struct listener *create_bound_listeners(struct irec *interfaces, int port);
/* dhcp.c */
void dhcp_init(int *fdp, int* rfdp);
void dhcp_packet(struct dhcp_context *contexts, char *packet,
@@ -448,3 +461,4 @@ int dhcp_reply(struct dhcp_context *context,
#ifdef HAVE_ISC_READER
void load_dhcp(char *file, char *suffix, time_t now, char *hostname);
#endif