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dpp: rename auth_addr to peer_addr

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This is more generic and with adding PKEX it makes sense to
refer to it as peer_addr.
This commit is contained in:
James Prestwood 2023-10-12 13:01:32 -07:00 committed by Denis Kenzior
parent fe9751d4d8
commit d0c1025179
1 changed files with 18 additions and 18 deletions
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36
src/dpp.c
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@ -114,7 +114,7 @@ struct dpp_sm {
uint32_t offchannel_id; uint32_t offchannel_id;
uint8_t auth_addr[6]; uint8_t peer_addr[6];
uint8_t r_nonce[32]; uint8_t r_nonce[32];
uint8_t i_nonce[32]; uint8_t i_nonce[32];
uint8_t e_nonce[32]; uint8_t e_nonce[32];
@ -694,7 +694,7 @@ static void dpp_handle_config_response_frame(const struct mmpdu_header *frame,
* Can a configuration request come from someone other than who you * Can a configuration request come from someone other than who you
* authenticated to? * authenticated to?
*/ */
if (memcmp(dpp->auth_addr, frame->address_2, 6)) if (memcmp(dpp->peer_addr, frame->address_2, 6))
return; return;
if (body_len < 19) if (body_len < 19)
@ -825,7 +825,7 @@ static void dpp_handle_config_response_frame(const struct mmpdu_header *frame,
dpp_write_config(config, network); dpp_write_config(config, network);
dpp_configuration_free(config); dpp_configuration_free(config);
send_config_result(dpp, dpp->auth_addr); send_config_result(dpp, dpp->peer_addr);
offchannel_cancel(dpp->wdev_id, dpp->offchannel_id); offchannel_cancel(dpp->wdev_id, dpp->offchannel_id);
@ -855,7 +855,7 @@ static void dpp_send_config_response(struct dpp_sm *dpp, uint8_t status)
memset(hdr, 0, sizeof(hdr)); memset(hdr, 0, sizeof(hdr));
l_put_le16(0x00d0, hdr); l_put_le16(0x00d0, hdr);
memcpy(hdr + 4, dpp->auth_addr, 6); memcpy(hdr + 4, dpp->peer_addr, 6);
memcpy(hdr + 10, netdev_get_address(dpp->netdev), 6); memcpy(hdr + 10, netdev_get_address(dpp->netdev), 6);
memcpy(hdr + 16, broadcast, 6); memcpy(hdr + 16, broadcast, 6);
@ -945,7 +945,7 @@ static void dpp_handle_config_request_frame(const struct mmpdu_header *frame,
return; return;
} }
if (memcmp(dpp->auth_addr, frame->address_2, 6)) { if (memcmp(dpp->peer_addr, frame->address_2, 6)) {
l_debug("Configuration request not from authenticated peer"); l_debug("Configuration request not from authenticated peer");
return; return;
} }
@ -1181,7 +1181,7 @@ static void send_authenticate_response(struct dpp_sm *dpp)
sizeof(r_proto_key)); sizeof(r_proto_key));
iov[0].iov_len = dpp_build_header(netdev_get_address(dpp->netdev), iov[0].iov_len = dpp_build_header(netdev_get_address(dpp->netdev),
dpp->auth_addr, dpp->peer_addr,
DPP_FRAME_AUTHENTICATION_RESPONSE, hdr); DPP_FRAME_AUTHENTICATION_RESPONSE, hdr);
iov[0].iov_base = hdr; iov[0].iov_base = hdr;
@ -1245,7 +1245,7 @@ static void authenticate_confirm(struct dpp_sm *dpp, const uint8_t *from,
if (dpp->state != DPP_STATE_AUTHENTICATING) if (dpp->state != DPP_STATE_AUTHENTICATING)
return; return;
if (memcmp(from, dpp->auth_addr, 6)) if (memcmp(from, dpp->peer_addr, 6))
return; return;
l_debug("authenticate confirm"); l_debug("authenticate confirm");
@ -1368,7 +1368,7 @@ static void dpp_auth_request_failed(struct dpp_sm *dpp,
struct iovec iov[2]; struct iovec iov[2];
iov[0].iov_len = dpp_build_header(netdev_get_address(dpp->netdev), iov[0].iov_len = dpp_build_header(netdev_get_address(dpp->netdev),
dpp->auth_addr, dpp->peer_addr,
DPP_FRAME_AUTHENTICATION_RESPONSE, hdr); DPP_FRAME_AUTHENTICATION_RESPONSE, hdr);
iov[0].iov_base = hdr; iov[0].iov_base = hdr;
@ -1451,7 +1451,7 @@ static bool dpp_send_authenticate_request(struct dpp_sm *dpp)
sizeof(i_proto_key)); sizeof(i_proto_key));
iov[0].iov_len = dpp_build_header(netdev_get_address(dpp->netdev), iov[0].iov_len = dpp_build_header(netdev_get_address(dpp->netdev),
dpp->auth_addr, dpp->peer_addr,
DPP_FRAME_AUTHENTICATION_REQUEST, hdr); DPP_FRAME_AUTHENTICATION_REQUEST, hdr);
iov[0].iov_base = hdr; iov[0].iov_base = hdr;
@ -1814,7 +1814,7 @@ static void authenticate_request(struct dpp_sm *dpp, const uint8_t *from,
dpp->boot_public, dpp->auth_tag)) dpp->boot_public, dpp->auth_tag))
goto auth_request_failed; goto auth_request_failed;
memcpy(dpp->auth_addr, from, 6); memcpy(dpp->peer_addr, from, 6);
dpp->state = DPP_STATE_AUTHENTICATING; dpp->state = DPP_STATE_AUTHENTICATING;
dpp_reset_protocol_timer(dpp); dpp_reset_protocol_timer(dpp);
@ -1839,7 +1839,7 @@ static void dpp_send_authenticate_confirm(struct dpp_sm *dpp)
uint8_t zero = 0; uint8_t zero = 0;
iov[0].iov_len = dpp_build_header(netdev_get_address(dpp->netdev), iov[0].iov_len = dpp_build_header(netdev_get_address(dpp->netdev),
dpp->auth_addr, dpp->peer_addr,
DPP_FRAME_AUTHENTICATION_CONFIRM, hdr); DPP_FRAME_AUTHENTICATION_CONFIRM, hdr);
iov[0].iov_base = hdr; iov[0].iov_base = hdr;
@ -1893,7 +1893,7 @@ static void authenticate_response(struct dpp_sm *dpp, const uint8_t *from,
if (!dpp->freqs) if (!dpp->freqs)
return; return;
if (memcmp(from, dpp->auth_addr, 6)) if (memcmp(from, dpp->peer_addr, 6))
return; return;
dpp_attr_iter_init(&iter, body + 8, body_len - 8); dpp_attr_iter_init(&iter, body + 8, body_len - 8);
@ -2066,12 +2066,12 @@ static void dpp_handle_presence_announcement(struct dpp_sm *dpp,
/* /*
* The URI may not have contained a MAC address, if this announcement * The URI may not have contained a MAC address, if this announcement
* verifies set auth_addr then. * verifies set peer_addr then.
*/ */
if (!l_memeqzero(dpp->auth_addr, 6) && if (!l_memeqzero(dpp->peer_addr, 6) &&
memcmp(from, dpp->auth_addr, 6)) { memcmp(from, dpp->peer_addr, 6)) {
l_debug("Unexpected source "MAC" expected "MAC, MAC_STR(from), l_debug("Unexpected source "MAC" expected "MAC, MAC_STR(from),
MAC_STR(dpp->auth_addr)); MAC_STR(dpp->peer_addr));
return; return;
} }
@ -2106,7 +2106,7 @@ static void dpp_handle_presence_announcement(struct dpp_sm *dpp,
* This is the peer we expected, save away the address and derive the * This is the peer we expected, save away the address and derive the
* initial keys. * initial keys.
*/ */
memcpy(dpp->auth_addr, from, 6); memcpy(dpp->peer_addr, from, 6);
dpp->state = DPP_STATE_AUTHENTICATING; dpp->state = DPP_STATE_AUTHENTICATING;
@ -2563,7 +2563,7 @@ static bool dpp_configurator_start_presence(struct dpp_sm *dpp, const char *uri)
} }
if (!l_memeqzero(info->mac, 6)) if (!l_memeqzero(info->mac, 6))
memcpy(dpp->auth_addr, info->mac, 6); memcpy(dpp->peer_addr, info->mac, 6);
if (info->freqs) if (info->freqs)
freqs = scan_freq_set_to_fixed_array(info->freqs, &freqs_len); freqs = scan_freq_set_to_fixed_array(info->freqs, &freqs_len);