diff options
Diffstat (limited to 'accel-pptpd/ppp/lcp_opt_pcomp.c')
-rw-r--r-- | accel-pptpd/ppp/lcp_opt_pcomp.c | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/accel-pptpd/ppp/lcp_opt_pcomp.c b/accel-pptpd/ppp/lcp_opt_pcomp.c deleted file mode 100644 index 1f8532bb..00000000 --- a/accel-pptpd/ppp/lcp_opt_pcomp.c +++ /dev/null @@ -1,106 +0,0 @@ -#include <stdlib.h> -#include <string.h> -#include <arpa/inet.h> - -#include "ppp.h" -#include "ppp_lcp.h" -#include "log.h" - -#include "memdebug.h" - -static struct lcp_option_t *pcomp_init(struct ppp_lcp_t *lcp); -static void pcomp_free(struct ppp_lcp_t *lcp, struct lcp_option_t *opt); -static int pcomp_send_conf_req(struct ppp_lcp_t *lcp, struct lcp_option_t *opt, uint8_t *ptr); -static int pcomp_send_conf_nak(struct ppp_lcp_t *lcp, struct lcp_option_t *opt, uint8_t *ptr); -static int pcomp_recv_conf_req(struct ppp_lcp_t *lcp, struct lcp_option_t *opt, uint8_t *ptr); -static void pcomp_print(void (*print)(const char *fmt,...),struct lcp_option_t*, uint8_t *ptr); - -struct pcomp_option_t -{ - struct lcp_option_t opt; - int pcomp; // 0 - disabled, 1 - enabled, 2 - allow,disabled, 3 - allow,enabled - int require; -}; - -static struct lcp_option_handler_t pcomp_opt_hnd= -{ - .init=pcomp_init, - .send_conf_req=pcomp_send_conf_req, - .send_conf_nak=pcomp_send_conf_nak, - .recv_conf_req=pcomp_recv_conf_req, - .free=pcomp_free, - .print=pcomp_print, -}; - -static struct lcp_option_t *pcomp_init(struct ppp_lcp_t *lcp) -{ - struct pcomp_option_t *pcomp_opt=_malloc(sizeof(*pcomp_opt)); - memset(pcomp_opt,0,sizeof(*pcomp_opt)); - pcomp_opt->pcomp=0; - pcomp_opt->opt.id=CI_PCOMP; - pcomp_opt->opt.len=2; - - return &pcomp_opt->opt; -} - -static void pcomp_free(struct ppp_lcp_t *lcp, struct lcp_option_t *opt) -{ - struct pcomp_option_t *pcomp_opt=container_of(opt,typeof(*pcomp_opt),opt); - - _free(pcomp_opt); -} - -static int pcomp_send_conf_req(struct ppp_lcp_t *lcp, struct lcp_option_t *opt, uint8_t *ptr) -{ - struct pcomp_option_t *pcomp_opt=container_of(opt,typeof(*pcomp_opt),opt); - struct lcp_opt_hdr_t *opt0=(struct lcp_opt_hdr_t*)ptr; - if (pcomp_opt->pcomp==1 || pcomp_opt->pcomp==3) - { - opt0->id=CI_PCOMP; - opt0->len=2; - return 2; - } - return 0; -} - -static int pcomp_send_conf_nak(struct ppp_lcp_t *lcp, struct lcp_option_t *opt, uint8_t *ptr) -{ - struct pcomp_option_t *pcomp_opt=container_of(opt,typeof(*pcomp_opt),opt); - struct lcp_opt_hdr_t *opt0=(struct lcp_opt_hdr_t*)ptr; - opt0->id=CI_PCOMP; - opt0->len=2; - return 2; -} - -static int pcomp_recv_conf_req(struct ppp_lcp_t *lcp, struct lcp_option_t *opt, uint8_t *ptr) -{ - struct pcomp_option_t *pcomp_opt=container_of(opt,typeof(*pcomp_opt),opt); - struct lcp_opt_hdr_t *opt0=(struct lcp_opt_hdr_t*)ptr; - - /*if (!ptr) { - if (pcomp_opt->require) - return LCP_OPT_NAK; - pcomp_opt->pcomp=0; - return LCP_OPT_ACK; - }*/ - - if (opt0->len != 2) - return LCP_OPT_REJ; - - if (pcomp_opt->pcomp>0) - { - pcomp_opt->pcomp=1; - return LCP_OPT_ACK; - }else return LCP_OPT_REJ; -} - -static void pcomp_print(void (*print)(const char *fmt,...),struct lcp_option_t *opt, uint8_t *ptr) -{ - print("<pcomp>"); -} - -static void __init pcomp_opt_init() -{ - lcp_option_register(&pcomp_opt_hnd); -} - |