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When in infrastructure mode, use address 3 from the 802.11 header as the

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source address when receiving frames (and keep using address 2 when in
pseudo-IBSS mode). This is apparently necessary in order to obtain the
true MAC address of the sending station which is needed for PPPoE.

Patch supplied by: Blaz Zupan <blaz@amis.net>
This commit is contained in:
Bill Paul 2000-04-17 18:47:28 +00:00
parent 2a70f2122a
commit 339dabccd7
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=59328
2 changed files with 14 additions and 4 deletions
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9
sys/dev/wi/if_wi.c
View File

@ -391,8 +391,13 @@ static void wi_rxeof(sc)
bcopy((char *)&rx_frame.wi_addr1,
(char *)&eh->ether_dhost, ETHER_ADDR_LEN);
bcopy((char *)&rx_frame.wi_addr2,
(char *)&eh->ether_shost, ETHER_ADDR_LEN);
if (sc->wi_ptype == WI_PORTTYPE_ADHOC) {
bcopy((char *)&rx_frame.wi_addr2,
(char *)&eh->ether_shost, ETHER_ADDR_LEN);
} else {
bcopy((char *)&rx_frame.wi_addr3,
(char *)&eh->ether_shost, ETHER_ADDR_LEN);
}
bcopy((char *)&rx_frame.wi_type,
(char *)&eh->ether_type, sizeof(u_int16_t));

9
sys/i386/isa/if_wi.c
View File

@ -391,8 +391,13 @@ static void wi_rxeof(sc)
bcopy((char *)&rx_frame.wi_addr1,
(char *)&eh->ether_dhost, ETHER_ADDR_LEN);
bcopy((char *)&rx_frame.wi_addr2,
(char *)&eh->ether_shost, ETHER_ADDR_LEN);
if (sc->wi_ptype == WI_PORTTYPE_ADHOC) {
bcopy((char *)&rx_frame.wi_addr2,
(char *)&eh->ether_shost, ETHER_ADDR_LEN);
} else {
bcopy((char *)&rx_frame.wi_addr3,
(char *)&eh->ether_shost, ETHER_ADDR_LEN);
}
bcopy((char *)&rx_frame.wi_type,
(char *)&eh->ether_type, sizeof(u_int16_t));