diff options
| author | Steven Barth <steven@midlink.org> | 2014-05-23 08:15:49 +0200 |
|---|---|---|
| committer | Steven Barth <steven@midlink.org> | 2014-05-23 08:15:49 +0200 |
| commit | 74b94c1442ec0897c1f90a314838594a5d42bb87 (patch) | |
| tree | 401584dc13fcfe39cd135b2000c0108ac13fdaf5 /src/script.c | |
| parent | fa291eaf4ea0d94e84e9fb617ff81abae04a2835 (diff) | |
| download | odhcp6c-74b94c1442ec0897c1f90a314838594a5d42bb87.tar.gz | |
Add support for DHCPv6 option passthru
Diffstat (limited to 'src/script.c')
| -rw-r--r-- | src/script.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/script.c b/src/script.c index 9325085..389dc37 100644 --- a/src/script.c +++ b/src/script.c @@ -359,7 +359,7 @@ void script_call(const char *status) { size_t dns_len, search_len, custom_len, sntp_ip_len, ntp_ip_len, ntp_dns_len; size_t sip_ip_len, sip_fqdn_len, aftr_name_len, cer_len; - size_t s46_mapt_len, s46_mape_len, s46_lw_len; + size_t s46_mapt_len, s46_mape_len, s46_lw_len, passthru_len; odhcp6c_expire(); if (delayed_call) { @@ -380,6 +380,7 @@ void script_call(const char *status) uint8_t *s46_mapt = odhcp6c_get_state(STATE_S46_MAPT, &s46_mapt_len); uint8_t *s46_mape = odhcp6c_get_state(STATE_S46_MAPE, &s46_mape_len); uint8_t *s46_lw = odhcp6c_get_state(STATE_S46_LW, &s46_lw_len); + uint8_t *passthru = odhcp6c_get_state(STATE_PASSTHRU, &passthru_len); size_t prefix_len, address_len, ra_pref_len, ra_route_len, ra_dns_len; uint8_t *prefix = odhcp6c_get_state(STATE_IA_PD, &prefix_len); @@ -410,6 +411,11 @@ void script_call(const char *status) entry_to_env("RA_ROUTES", ra_route, ra_route_len, ENTRY_ROUTE); entry_to_env("RA_DNS", ra_dns, ra_dns_len, ENTRY_HOST); + char *buf = malloc(10 + passthru_len * 2); + strncpy(buf, "PASSTHRU=", 10); + script_hexlify(&buf[9], passthru, passthru_len); + putenv(buf); + argv[2] = (char*)status; execv(argv[0], argv); _exit(128); |