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| author | Kozlov Dmitry <dima@server> | 2010-10-08 13:01:25 +0400 |
|---|---|---|
| committer | Kozlov Dmitry <dima@server> | 2010-10-08 13:01:34 +0400 |
| commit | ba66ece34d50e80502a57c48634d58682ac71250 (patch) | |
| tree | dc683df30fa3c71bded06f6634cc596a5642d555 /accel-pptpd/ctrl | |
| parent | c258ec9bc665fdbd479498a77aea5589b316e074 (diff) | |
| download | accel-ppp-ba66ece34d50e80502a57c48634d58682ac71250.tar.gz accel-ppp-ba66ece34d50e80502a57c48634d58682ac71250.zip | |
pppoe: changed cookie generation procedure (due to connection problem from windows)
updated documentation
Diffstat (limited to 'accel-pptpd/ctrl')
| -rw-r--r-- | accel-pptpd/ctrl/pppoe.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/accel-pptpd/ctrl/pppoe.c b/accel-pptpd/ctrl/pppoe.c index 7a9616a..d59a317 100644 --- a/accel-pptpd/ctrl/pppoe.c +++ b/accel-pptpd/ctrl/pppoe.c @@ -336,7 +336,7 @@ static void print_packet(uint8_t *pack) log_info("]\n"); } -static void generate_cookie(const uint8_t *src, const uint8_t *dst, const struct pppoe_tag *host_uniq, uint8_t *cookie) +static void generate_cookie(const uint8_t *src, const uint8_t *dst, uint8_t *cookie) { MD5_CTX ctx; @@ -344,8 +344,6 @@ static void generate_cookie(const uint8_t *src, const uint8_t *dst, const struct MD5_Update(&ctx, secret, SECRET_SIZE); MD5_Update(&ctx, src, ETH_ALEN); MD5_Update(&ctx, dst, ETH_ALEN); - if (host_uniq) - MD5_Update(&ctx, host_uniq->tag_data, ntohs(host_uniq->tag_len)); MD5_Update(&ctx, conf_ac_name, strlen(conf_ac_name)); MD5_Update(&ctx, secret, SECRET_SIZE); MD5_Final(cookie, &ctx); @@ -413,7 +411,7 @@ static void pppoe_send_PADO(struct pppoe_serv_t *serv, const uint8_t *addr, cons add_tag(pack, TAG_AC_NAME, (uint8_t *)conf_ac_name, strlen(conf_ac_name)); add_tag(pack, TAG_SERVICE_NAME, (uint8_t *)conf_service_name, strlen(conf_service_name)); - generate_cookie(serv->hwaddr, addr, host_uniq, cookie); + generate_cookie(serv->hwaddr, addr, cookie); add_tag(pack, TAG_AC_COOKIE, cookie, MD5_DIGEST_LENGTH); if (host_uniq) @@ -621,7 +619,7 @@ static void pppoe_recv_PADR(struct pppoe_serv_t *serv, uint8_t *pack, int size) return; } - generate_cookie(serv->hwaddr, ethhdr->h_source, host_uniq_tag, cookie); + generate_cookie(serv->hwaddr, ethhdr->h_source, cookie); if (memcmp(cookie, ac_cookie_tag->tag_data, MD5_DIGEST_LENGTH)) { if (conf_verbose) |