From fe5e7a1efb664df0280f10377813d7099fb7eb0f Mon Sep 17 00:00:00 2001 From: Hans Schillstrom Date: Fri, 19 Nov 2010 14:25:12 +0100 Subject: IPVS: Backup, Adding Version 1 receive capability Functionality improvements * flags changed from 16 to 32 bits * fwmark added (32 bits) * timeout in sec. added (32 bits) * pe data added (Variable length) * IPv6 capabilities (3x16 bytes for addr.) * Version and type in every conn msg. ip_vs_process_message() now handles Version 1 messages and will call ip_vs_process_message_v0() for version 0 messages. ip_vs_proc_conn() is common for both version, and handles the update of connection hash. ip_vs_conn_fill_param_sync() - Version 1 messages only ip_vs_conn_fill_param_sync_v0() - Version 0 messages only Signed-off-by: Hans Schillstrom Acked-by: Julian Anastasov Signed-off-by: Simon Horman --- include/linux/ip_vs.h | 8 ++++++++ include/net/ip_vs.h | 1 + 2 files changed, 9 insertions(+) (limited to 'include') diff --git a/include/linux/ip_vs.h b/include/linux/ip_vs.h index 5f43a3b..4deb383 100644 --- a/include/linux/ip_vs.h +++ b/include/linux/ip_vs.h @@ -89,6 +89,14 @@ #define IP_VS_CONN_F_TEMPLATE 0x1000 /* template, not connection */ #define IP_VS_CONN_F_ONE_PACKET 0x2000 /* forward only one packet */ +#define IP_VS_CONN_F_BACKUP_MASK (IP_VS_CONN_F_FWD_MASK | \ + IP_VS_CONN_F_NOOUTPUT | \ + IP_VS_CONN_F_INACTIVE | \ + IP_VS_CONN_F_SEQ_MASK | \ + IP_VS_CONN_F_NO_CPORT | \ + IP_VS_CONN_F_TEMPLATE \ + ) + /* Flags that are not sent to backup server start from bit 16 */ #define IP_VS_CONN_F_NFCT (1 << 16) /* use netfilter conntrack */ diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h index 890f01c..4069484 100644 --- a/include/net/ip_vs.h +++ b/include/net/ip_vs.h @@ -817,6 +817,7 @@ void ip_vs_unbind_pe(struct ip_vs_service *svc); int register_ip_vs_pe(struct ip_vs_pe *pe); int unregister_ip_vs_pe(struct ip_vs_pe *pe); struct ip_vs_pe *ip_vs_pe_getbyname(const char *name); +struct ip_vs_pe *__ip_vs_pe_getbyname(const char *pe_name); static inline void ip_vs_pe_get(const struct ip_vs_pe *pe) { -- cgit v1.1