path: root/include
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author/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=laforge/ </C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=laforge/>2005-08-06 22:19:45 +0000
committer/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=laforge/ </C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=laforge/>2005-08-06 22:19:45 +0000
commitcde6011a7a58af2c6431f34c24b07c7d9338d6ea (patch)
treec59019f2675f3e18f47755f59794fcc8f95ceffb /include
parent9d51fdf4d89fcd178c70b70ecd8947cf9102f381 (diff)
- don't export internals of handle data structure to users
- dynamically allocate handler at callee. - add more convenient callback_register() / handle_packet() api - add internal linked list of group handles and lookup/management functions - merge changes into compatibility library
Diffstat (limited to 'include')
1 files changed, 15 insertions, 18 deletions
diff --git a/include/libnfnetlink_log/libnfnetlink_log.h b/include/libnfnetlink_log/libnfnetlink_log.h
index 10345fd..4815bf3 100644
--- a/include/libnfnetlink_log/libnfnetlink_log.h
+++ b/include/libnfnetlink_log/libnfnetlink_log.h
@@ -13,36 +13,33 @@
#include <linux/netfilter/nfnetlink_log.h>
#include <libnfnetlink/libnfnetlink.h>
+struct nfulnl_handle;
+struct nfulnl_g_handle;
-struct nfulnl_handle
- struct nfnl_handle nfnlh;
+extern struct nfnl_handle *nfulnl_nfnlh(struct nfulnl_handle *h);
-struct nfulnl_g_handle
- struct nfulnl_handle *h;
- u_int16_t id;
+typedef nfulnl_callback(struct nfulnl_g_handle *gh, struct nfgenmsg *nfmsg,
+ struct nfattr *nfa[], void *data);
-struct ctnl_msg_handler {
- int type;
- int (*handler)(struct sockaddr_nl *, struct nlmsghdr *, void *arg);
-extern int nfulnl_open(struct nfulnl_handle *h);
+extern struct nfulnl_handle *nfulnl_open(void);
extern int nfulnl_close(struct nfulnl_handle *h);
extern int nfulnl_bind_pf(struct nfulnl_handle *h, u_int16_t pf);
extern int nfulnl_unbind_pf(struct nfulnl_handle *h, u_int16_t pf);
-extern int nfulnl_bind_group(struct nfulnl_handle *h,
- struct nfulnl_g_handle *qh, u_int16_t num);
-extern int nfulnl_unbind_group(struct nfulnl_g_handle *qh);
+extern struct nfulnl_g_handle *nfulnl_bind_group(struct nfulnl_handle *h,
+ u_int16_t num);
+extern int nfulnl_unbind_group(struct nfulnl_g_handle *gh);
-extern int nfulnl_set_mode(struct nfulnl_g_handle *qh,
+extern int nfulnl_set_mode(struct nfulnl_g_handle *gh,
u_int8_t mode, unsigned int len);
extern int nfulnl_set_timeout(struct nfulnl_g_handle *gh, u_int32_t timeout);
extern int nfulnl_set_qthresh(struct nfulnl_g_handle *gh, u_int32_t qthresh);
extern int nfulnl_set_nlbufsiz(struct nfulnl_g_handle *gh, u_int32_t nlbufsiz);
+extern int nfulnl_callback_register(struct nfulnl_g_handle *gh,
+ nfulnl_callback *cb, void *data);
+extern int nfulnl_handle_packet(struct nfulnl_handle *h, char *buf, int len);
#endif /* __LIBNFNETLINK_LOG_H */