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osmo-gbproxy
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[ipaccess] Start figuring out what the header entry is meaning..

This commit is contained in:
Holger Hans Peter Freyther 2009-12-29 08:09:54 +01:00
parent 3614ac76e9
commit 21c87d14aa
1 changed files with 17 additions and 2 deletions
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19
openbsc/src/ipaccess/ipaccess-firmware.c
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@ -44,7 +44,16 @@ struct sdp_firmware {
} __attribute__((packed));
struct sdp_header_entry {
u_int8_t entry[138];
u_int16_t something1;
char text1[64];
char time[12];
char date[14];
char text2[10];
char text3[20];
u_int32_t something2;
u_int32_t addr1;
u_int32_t addr2;
u_int32_t something3;
} __attribute__((packed));
static_assert(sizeof(struct sdp_header_entry) == 138, right_entry);
@ -58,7 +67,7 @@ static void analyze_file(int fd)
struct sdp_firmware *firmware_header;
struct stat stat;
char buf[4096];
int rc;
int rc, i;
rc = read(fd, buf, sizeof(*firmware_header));
if (rc < 0) {
@ -100,6 +109,12 @@ static void analyze_file(int fd)
fprintf(stderr, "The part length seems to be wrong.\n");
return;
}
/* look into each firmware now */
for (i = 0; i < ntohs(firmware_header->part_length) % PART_LENGTH; ++i) {
unsigned int offset = sizeof(struct sdp_firmware);
offset += i * 138;
}
}
int main(int argc, char** argv)