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Do not use TFC padding if peer does not support ESPv3

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This commit is contained in:
Martin Willi
2010-12-20 09:45:39 +01:00
parent 37788b1d06
commit 55df72e6d5
3 changed files with 31 additions and 11 deletions
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src/libcharon/sa/child_sa.c
+5 -2
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@@ -559,7 +559,7 @@ METHOD(child_sa_t, alloc_cpi, u_int16_t,
METHOD(child_sa_t, install, status_t,
private_child_sa_t *this, chunk_t encr, chunk_t integ, u_int32_t spi,
u_int16_t cpi, bool inbound, linked_list_t *my_ts,
u_int16_t cpi, bool inbound, bool tfcv3, linked_list_t *my_ts,
linked_list_t *other_ts)
{
u_int16_t enc_alg = ENCR_UNDEFINED, int_alg = AUTH_UNDEFINED, size;
@@ -592,7 +592,10 @@ METHOD(child_sa_t, install, status_t,
this->other_spi = spi;
this->other_cpi = cpi;
tfc = this->config->get_tfc(this->config);
if (tfcv3)
{
tfc = this->config->get_tfc(this->config);
}
}
DBG2(DBG_CHD, "adding %s %N SA", inbound ? "inbound" : "outbound",