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| author | Guillaume Nault <g.nault@alphalink.fr> | 2018-06-21 09:52:54 +0200 |
|---|---|---|
| committer | Dmitry Kozlov <xeb@mail.ru> | 2018-06-24 20:19:08 +0300 |
| commit | 34c5d1fd9f567e921618f7e70a813d476be2faef (patch) | |
| tree | 676d3093d881ff1e4741596f23df42d8691a46aa /accel-pppd | |
| parent | 308a6d0c3ba6f22d00b7a360a8621db5e5f9647a (diff) | |
| download | accel-ppp-34c5d1fd9f567e921618f7e70a813d476be2faef.tar.gz accel-ppp-34c5d1fd9f567e921618f7e70a813d476be2faef.zip | |
pppd_compat: run scripts in the PPP device netns
If the PPP device is set up into a specific network namespace, all the
configuration that goes with it belongs to this same netns. Therefore,
we need to run the up/down scripts in that namespace too.
Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
Diffstat (limited to 'accel-pppd')
| -rw-r--r-- | accel-pppd/extra/pppd_compat.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/accel-pppd/extra/pppd_compat.c b/accel-pppd/extra/pppd_compat.c index 915ef71d..56dba5e9 100644 --- a/accel-pppd/extra/pppd_compat.c +++ b/accel-pppd/extra/pppd_compat.c @@ -269,7 +269,10 @@ static void ev_ses_pre_up(struct ap_session *ses) sigfillset(&set); pthread_sigmask(SIG_UNBLOCK, &set, NULL); + net->enter_ns(); execve(conf_ip_pre_up, argv, env); + net->exit_ns(); + log_emerg("pppd_compat: exec '%s': %s\n", conf_ip_pre_up, strerror(errno)); _exit(EXIT_FAILURE); } else @@ -316,7 +319,10 @@ static void ev_ses_started(struct ap_session *ses) sigfillset(&set); pthread_sigmask(SIG_UNBLOCK, &set, NULL); + net->enter_ns(); execve(conf_ip_up, argv, env); + net->exit_ns(); + log_emerg("pppd_compat: exec '%s': %s\n", conf_ip_up, strerror(errno)); _exit(EXIT_FAILURE); } else @@ -373,7 +379,10 @@ static void ev_ses_finished(struct ap_session *ses) sigfillset(&set); pthread_sigmask(SIG_UNBLOCK, &set, NULL); + net->enter_ns(); execve(conf_ip_down, argv, env); + net->exit_ns(); + log_emerg("pppd_compat: exec '%s': %s\n", conf_ip_down, strerror(errno)); _exit(EXIT_FAILURE); } else @@ -459,7 +468,10 @@ static void ev_radius_coa(struct ev_radius_t *ev) if (!ev->res) ev->res = pd->res; } else if (pid == 0) { + net->enter_ns(); execve(conf_ip_change, argv, env); + net->exit_ns(); + log_emerg("pppd_compat: exec '%s': %s\n", conf_ip_change, strerror(errno)); _exit(EXIT_FAILURE); } else |