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author | Matthias Schiffer <mschiffer@universe-factory.net> | 2015-03-24 03:36:49 +0100 |
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committer | Matthias Schiffer <mschiffer@universe-factory.net> | 2015-03-24 03:36:49 +0100 |
commit | 9ef4d441ad91ebcbc68bdae309122f128ed69f56 (patch) | |
tree | a3162fd43e77ce9c83eadf8ef4cfb92918df4615 /src/shell.c | |
parent | 14a991a1ced945db09e53a1e6dd0a7b2a052cfba (diff) | |
download | fastd-9ef4d441ad91ebcbc68bdae309122f128ed69f56.tar fastd-9ef4d441ad91ebcbc68bdae309122f128ed69f56.zip |
Add support for defining the MTU per peer
Diffstat (limited to 'src/shell.c')
-rw-r--r-- | src/shell.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/shell.c b/src/shell.c index b678ba5..e8d6943 100644 --- a/src/shell.c +++ b/src/shell.c @@ -77,10 +77,18 @@ void fastd_shell_env_free(fastd_shell_env_t *env) { /** Adds an interface name to a shell environment */ void fastd_shell_env_set_iface(fastd_shell_env_t *env, const fastd_iface_t *iface) { - if (iface) + if (iface) { + char buf[6]; + fastd_shell_env_set(env, "INTERFACE", iface->name); - else + + snprintf(buf, sizeof(buf), "%u", iface->mtu); + fastd_shell_env_set(env, "INTERFACE_MTU", buf); + } + else { fastd_shell_env_set(env, "INTERFACE", NULL); + fastd_shell_env_set(env, "INTERFACE_MTU", NULL); + } } /** Applies a shell environment to the current process */ @@ -92,9 +100,6 @@ static void shell_command_setenv(pid_t pid, const fastd_shell_env_t *env) { snprintf(buf, sizeof(buf), "%u", (unsigned)pid); setenv("FASTD_PID", buf, 1); - snprintf(buf, sizeof(buf), "%u", conf.mtu); - setenv("INTERFACE_MTU", buf, 1); - if (!env) return; |